Latest Space News
Tue, 21 Feb 2017 08:33:00 +0100
Rome -  The Nasa SAGE (Stratospheric Aerosol and Gas Experiment) observation instrument that uses the Hexapod Pointing System produced by  Thales Alenia Space on behalf of the European Space Agency (ESA) was launched yesterday from the Kennedy Space Center launch pad by means of the Falcon9 launcher with the Space X Dragon capsule. SAGE III is a NASA instrument produced as part of the EOS (Earth Observing System) programme to measure the components of the Earth’s atmosphere, such as pres...
Tue, 21 Feb 2017 02:00:00 +0100
Boeing [NYSE: BA] will build a 702 satellite to expand communication for mobile telephone, data and internet users throughout the Asia-Pacific region. The satellite, owned and operated by SKY Perfect JSAT Corporation and Kacific Broadband Satellites, has two distinct payloads. The JCSAT-18 payload will improve mobile and broadband services for SKY Perfect JSAT Corporation customers in Asia Pacific including Far East Russia. The Kacific-1 payload for Kacific Broadband Satellites will provide h...
Sun, 19 Feb 2017 17:34:00 +0100
Major experiments that will look into a range of scientific disciplines from human health to atmospheric conditions on Earth are on their way to the International Space Station following liftoff at 9:39 a.m. EST aboard a SpaceX Falcon 9 rocket. About 5,500 pounds of research equipment, cargo and supplies are packed into the SpaceX Dragon spacecraft that is now in Earth orbit and headed to the station on the CRS-10 mission. SpaceX's Dragon cargo craft launched from Launch Complex 39A at NASA's...
Fri, 17 Feb 2017 17:00:00 +0100
NASA's Juno mission to Jupiter, which has been in orbit around the gas giant since July 4, 2016, will remain in its current 53-day orbit for the remainder of the mission. This will allow Juno to accomplish its science goals, while avoiding the risk of a previously-planned engine firing that would have reduced the spacecraft's orbital period to 14 days. "Juno is healthy, its science instruments are fully operational, and the data and images we've received are nothing short of amazing," said Th...
Fri, 17 Feb 2017 16:34:00 +0100
Tomorrow, a Space-X Dragon cargo ferry will be launched to the International Space Station packed with supplies, experiments, tools and food for the six astronauts living and working high above Earth. In the unpressurised cargo hold is a new NASA sensor that will monitor our atmosphere with a helping hand from ESA. The Space Station flies 400 km above our planet at 28 800 km/h, experiencing 16 sunrises, sunsets, moonrises and moonsets every 24 hours. This orbit is lower than most satellites a...
Fri, 17 Feb 2017 15:31:00 +0100
A European Service Module will power NASA's Orion spacecraft beyond the Moon and back in 2018, and now work has started on a second mission, this time to carry astronauts. Set for launch as early as 2021, this will be the first mission since 1972 to take humans out of low orbit - and European hardware will provide propulsion, electrical power, water, thermal control and atmosphere for up to four crewmembers. ESA formalised the contract yesterday with Airbus at the Bremen, Germany, site whe...
Thu, 16 Feb 2017 09:30:00 +0100
Going to space is never routine, and Sentinel-2 mission controllers are leaving nothing to chance as they prepare for the critical days following next month's liftoff. Launched in 2015, ESA's Sentinel-2 mission is using the first of two near-identical 'colour-vision' satellites to deliver sophisticated information that is central to Europe's Copernicus programme. Now, the Sentinel-2A craft is about to be joined by its twin, Sentinel-2B, which will complete the pairing that will cover all E...
Wed, 15 Feb 2017 11:46:00 +0100
Today, ground control in Belgium switched off a package that had been continuously watching the Sun from the International Space Station for nine years. 'Solar' has been measuring most of the radiation emitted by our closest star across the electromagnetic spectrum. Built to run for only 18 months, it was still working until today - exceeding all expectations. Solar's observations are improving our understanding of the Sun and allowing scientists to create accurate computer models and pred...
Tue, 14 Feb 2017 23:20:00 +0100
An Ariane 5, operated by Arianespace, has delivered the Sky Brasil-1 and Telkom-3S telecom satellites into their planned orbits. Liftoff of flight VA235 was announced at 21:39 GMT (22:39 CET, 18:39 local time) from Europe's Spaceport in Kourou, French Guiana for a mission lasting about 39 minutes. Sky Brasil-1, with a mass at liftoff of 6000 kg, was the first to be released about 27 minutes into the mission. The 3550 kg Telkom-3S was released about 12 minutes later. Sky Brasil-1, operat...
Tue, 14 Feb 2017 16:00:00 +0100
Comtech Telecommunications Corp. (NASDAQ:CMTL) announced today that during its second quarter of fiscal 2017, its Santa Clara, California-based subsidiary, Comtech Xicom Technology Inc., which is part of Comtech's Commercial Solutions segment, has received a follow-on contract for more than $5.5 million from a U.S. military integrator for high-power satellite communication (SATCOM) traveling wave tube amplifiers (TWTAs). This is the second installment of a multi-year program for these power ampl...
Tue, 14 Feb 2017 08:27:00 +0100
For the first time, scientists using NASA’s Hubble Space Telescope have witnessed a massive object with the makeup of a comet being ripped apart and scattered in the atmosphere of a white dwarf, the burned-out remains of a compact star. The object has a chemical composition similar to Halley’s Comet, but it is 100,000 times more massive and has a much higher amount of water. It is also rich in the elements essential for life, including nitrogen, carbon, oxygen, and sulfur. These...
Tue, 14 Feb 2017 01:45:00 +0100
NASA has awarded a contract to Ball Aerospace for continued spacecraft operations support for the NOAA/NASA Suomi National Polar-orbiting Partnership (Suomi NPP) satellite. The sole source contract has a maximum ordering period of five years beginning March 7, 2017. Ball's engineers designed and built the Suomi NPP satellite vehicle and its Ozone Mapping and Profiler Suite (OMPS) instrument, integrated all five of the satellite instruments, and performed satellite-level testing and launch sup...
Mon, 13 Feb 2017 23:01:00 +0100
NASA has awarded the Suomi National Polar-Orbiting Partnership Sustainability (SNPPS) contract to Ball Aerospace of Boulder, Colorado. This is an indefinite-delivery/indefinite quantity, cost-plus fixed-fee contract with the ability to issue task orders. The contract is a five-year effort with a minimum ordering value of $50,000 and maximum ordering value of approximately $9.5 million. Under this contract, Ball Aerospace will continue to provide sustaining engineering services to the Joint...
Mon, 13 Feb 2017 22:56:00 +0100
NASA has selected two proposals for the development of oxygen recovery technologies that could help astronauts breathe a little easier on deep space, long-duration missions. The agency will invest as much as $2 million and 24 months for the development of each proposal into a complete and integrated system for NASA testing. "The development of advanced life support technologies will allow NASA to establish improved capabilities for future deep space, long-duration, human exploration missions,...
Mon, 13 Feb 2017 16:07:00 +0100
Global Navigation Satellite System (GNSS) signals are critical tools for industries requiring exact precision and high confidence. Now, Geoscience Australia, an agency of the Commonwealth of Australia, and Lockheed Martin (NYSE:LMT) have entered into a collaborative research project to show how augmenting signals from multiple GNSS constellations can enhance positioning, navigation, and timing for a range of applications. This innovative research project aims to demonstrate how a second-gener...
Mon, 13 Feb 2017 15:23:00 +0100
Orbital ATK (NYSE: OA), a global leader in aerospace and defense technologies, today announced it has been awarded a contract by the U.S. Air Force Space and Missiles Systems Center to provide payload integration and support services for Space Test Program Satellite 6 (STPSat-6). The multipurpose satellite will operationally demonstrate advanced communication capabilities, collect space weather data and support nuclear detonation detection in the Earth's atmosphere or in near space. STPSat-6 is ...
Mon, 13 Feb 2017 15:00:00 +0100
The race is on to build the most sensitive U.S.-based experiment designed to directly detect dark matter particles. Department of Energy officials have formally approved a key construction milestone that will propel the project toward its April 2020 goal for completion. The LUX-ZEPLIN (LZ) experiment, which will be built nearly a mile underground at the Sanford Underground Research Facility (SURF) in Lead, S.D., is considered one of the best bets yet to determine whether theorized dark matter...
Fri, 10 Feb 2017 00:00:00 +0100
The space sector has been witnessing a transition from being funded mostly by governments to being funded through a recent slew of investments by venture capital firms. Small satellites are increasingly being used for applications pertaining to satellite television, satellite navigation and satellite-based mobile communications, apart from various research related activities. In the coming years, the industry is expected to observe a higher demand for dedicated satellite launch vehicles, relativ...
Thu, 9 Feb 2017 21:00:00 +0100
Vencore, Inc. announced today that it was awarded the National Oceanic and Atmospheric Administration (NOAA) Systems Engineering and Technical Services (SETS) contract valued at $113 million. Under the terms of this contract (one-year base period with four one-year options), Vencore will support NOAA's National Environmental Satellite, Data, and Information Service (NESDIS). NESDIS acquires and manages the nation's operational environmental satellites, operates NOAA 's National Centers for E...
Thu, 9 Feb 2017 21:00:00 +0100
Vencore, Inc. announced today that it was awarded the National Oceanic and Atmospheric Administration (NOAA) Systems Engineering and Technical Services (SETS) contract valued at $113 million. Under the terms of this contract (one-year base period with four one-year options), Vencore will support NOAA's National Environmental Satellite, Data, and Information Service (NESDIS). NESDIS acquires and manages the nation's operational environmental satellites, operates NOAA 's National Centers for E...
More space news...
17462 cvs - 978 jobs

LOOKING FOR A JOB?

  • HOME
  • POST YOUR CV
  • JOB SEARCH
  • LOOKING FOR STAFF?

  • HOME
  • REGISTER
  • CV SEARCH
  • POST JOBS
  • CV: Principal Engineer

    Printer Friendly


    << BACK

    Personal information
     Name:<withheld>
     Age:<withheld>
     Country:<withheld>
     Location:<withheld>
    Contact information
     Email:<withheld>
     Phone:<withheld>
     Mobile:<withheld>
    Candidate Profile
     Date Submitted:21-06-2011
     Last Modified:21-06-2011 (07:05)
    Job information
     Current job:Principal Engineer
     Employment Term:Permanent
     Job location:Anywhere
     Date available:immediately
     Industry:Civil Agencies/International Organizations, Satellite Manufacturers and Subcontractors, Satellite Operators, , , Consulting/Engineering Services, Space Tourism
     KeywordsR&D ,space & satellite systems, network optimization, system design, VSAT, aeronautical communications
    CV

    experience summary

    International Expert on Satellite & Space Communications

    15+ Years of R&D and design experience in space & satellite systems

     

    citizenship

    EU Citizen (Cypriot)

     

    education

     

     

    University of Surrey, (Centre for Satellite Engineering Research), U.K.

    Ph.D., (Elec. Engineering), June 1995

    Dissertation: “Design and Performance Optimization of Multiple Access Protocols for Multi-service VSAT Networks.”

     

    University of California, Irvine, USA

    M.S., (Elec. Engineering), January 1991

     

    University of Cambridge, U.K.

    M.A. (Honours), (Electrical and Information Sciences),June 1989

     

    academic honors

     & awards

     

    • Cambridge Commonwealth Trust Scholarship Award for study at the University of Cambridge (1986-1989)
    • Fulbright Scholarship (CASP Program)for postgraduate research in the United States (1989-91)
    • Research FellowshipAward to conduct research at the University of Surrey, from U.K. Engineering & Physical Sciences Research Council (EPSRC) (1992-95)
    • Visiting FellowshipAward to work for one year at a Government Laboratory, from Canadian National Science and Engineering Research Council (1995-1996)

     

    employment history

        

    Principal Consultant, Celestial Expert, (Sept. 2009 – Present)

    • Providing Consulting services to Telecommunications & Aerospace industry

    • Participating & assisting in Proposal Preparation for EU FP7 programs and related activities

    • Developing Educational Courses on Satellite & Space Systems

     

    Principal Communications Engineer, ITT Industries, AES (Oct. 2007 – July 2009)

    • Leading R&D efforts in the area of wireless and hybrid communication networks for DoD, NASA and FAA clients

    • Leading the technical proposal effort and working on issues related to FAA’s NextGen DataComm program.

    • Participating in capture activities and proposal preparation for federal agency programs.

     

    Adjunct Professor, (Sept. 2006-Present) / Assistant Research Scientist, (Nov. 1996- Sept. 2006)

    University of Maryland, College Park

    • Member of faculty of the Institute for Systems Research,

    Center for Satellite & Hybrid Communication Networks (CSHCN).

    Main Duties:

    • Conducted research on issues related to the performance optimization of satellite and wireless communication networks.

    • Advised and managed research students,participated in teachingof graduate students.

    • Coordinated research activities with industry and government R&D laboratories.

    • Led proposal preparation effort and was responsible for deliverables for funded research.

     

    Visiting Research Scientist, (September 1995-Ocober 1996), CRC Canada

    Communication Systems / Satellite & Space Applications & Projects Division,

    Canadian Government Communications Research Center, Industry Canada.

                     

    Research Fellow, (January 1992 - June 1995), CSER, Un. of Surrey, UK

    Center for Satellite Engineering Research (CSER), University of Surrey, U.K.

     

    professional

    affiliations & recognition

     

     

     

    • Member, Institute of Electrical & Electronic Engineers (IEEE).

          •  Elected Secretary of IEEE Satellite& Space Communications Technical Committee.

    • Member, American Institute of Aerospace & Aeronautics (AIAA).

    • Has been listed in International Who’s Who of Inform. Technology, Who’s Who in Electrical Engineering andWho’s Who in the World


    work experience

    Design and Support of Communication needs of NASA Missions: Studies of intelligent architectures and related networking/coverage/interference/traffic load and security issues in order to support current and future requirements of NASA missions.

    Dynamic Bandwidth Allocation in Broadband Networks: Development of optimal policies for supporting various services with specific QoS.

    • Security and Reliability in Wireless/Hybrid Networks:  Protocol security, authentication / key distribution, threat and vulnerability risk assessments, ensuring resource availability.

    Internet protocols (TCP/IP) over wireless and space systems: Performance analysis, performance enhancement proxies, interconnection of hybrid (wired/wireless) networks.

    Satellite Constellation Design:LEO/MEO/GEO systems, trade-off studies for switching on the ground or on-board switching, network topology options, coverage, hand-off, congestion control, routing and load balancing with inter-satellite links.

    • Delay Tolerant Networks: Routing capable of operating efficiently with frequently disconnected, pre-scheduled, or opportunistic link availability, high link error rates, and networking in environments where round-trip-times may be large.

    Mobile Tactical Communications. Satellite and wireless hybrid architectures for secure information dissemination, ad-hoc networks for tactical units on the move.

    • Networking for Sensor Webs: Energy optimization and routing in distributed wireless (or space) networks; cross-layer issues in sensor networks.

     

    program

    Evaluation

    Experience

     

    Participated in (and on the list of evaluators for) grant award assessment and research program evaluation for:

    •  Canadian Ministry of Industry:  Ka-band Satellite Communication Program

    US Government Programs: US Department of Defense Programs, NASA Communication Computing and Information Technology Program, NASA Commercialization of Space Technology.

    European Commission Programs: European Commission Information Society and Media Directorate: ICT for Sustainable Growth Program.

     

    Experience in Standards

                           

    Participated and played a leading role in standardization activities and committees such as the IETF, the ATM Forum, IEEE, AIAA, RTCA and the US Telecom Industry Association.

     

    Editorial

    Experience

     

    • Serving on the Editorial Board of the International Journal of Satellite Communications (Published by Wiley).

    • Serving on the Editorial Board of Space Communications (Published by IOS Press).

    • Regularly reviewing papers for IEEE, IEE, ACM and AIAA Journals and Conferences in the area of Communications and Networking

    • Organized and Chaired the IEEE Globecom 06 Satellite & Space Communications Symposium.

     

    TEACHINGexperience

     

    • Extensive (15 years) experience with advising and supervision of research students.

    • Participation in teaching undergraduate, graduate and professional short courses on:

    • Wireless Communications
    • Wireless Sensor Networks
    • Satellite Communications

    for the University of Maryland, College Park.

     

    computer skills

     

    Simulation Packages:

    Extensive experience with discrete event simulation (using OPNET Modeler) for performance modeling and optimization of networks and experience in managing large modeling projects.

    • Experience with satellite coverage/orbit simulation packages such as Satellite Tool Kit, MATLAB.

    Other Software/Programming Skills: Exposure to a number of programming languages and extensive expertise in a wide range of office, engineering and design software.

     

    LANGUAGE

    SKILLS

     

    FLUENT

    ENGLISH

    GREEK

    VERY GOOD

    FRENCH

     

    BEGINNER

    SPANISH

     

     


    Technical Experience

     

    Principal Investigator in Government, Industry and International projects:

     

    Supporting Space Communication Needs of NASA Enterprises (funded by NASA):

     

    1. Flexible and Secure Access to Space

    - Evaluated alternatives for more efficient and dynamic ways to communicate with NASA missions, enabling scientists to access data "anytime, anywhere" through the Internet.

    - Investigated dynamic multiple access techniques for an "on-demand" operational scenario and required modifications of the Ground Network that will enable more efficient access.

    - Looked into security, traffic analysis and QoS support issues for this architecture.

     

    2. Design of Multilayer Architectures for Lunar Exploration

    • Provided technical support to the NASA Space Communications Architecture Working Group, providing analysis, performance evaluation and critiques of proposed communication architectures in support of the Lunar exploration and plans for the Mars exploration.
    • Developed a simulation model for a Hybrid Space Network that consisted of:
      • Networks of Mobile Rovers on planetary surface
      • Sensor Nets on surface and in orbit
      • Orbital Scientific Spacecraft
      • Relay Satellites
      • Ground Gateways (Earth and Planets).
    • Performed availability, coverage, protocol support and traffic multiplexing analysis.
    • Worked with the NASA Network Security subgroup, providing support and architectures for communication and network security in a space environment.

     

    1. Development of a Space Network Simulation Platform

    Developed a networking simulation platform that could enhance NASAs GSFC Distributed Simulation Environment for mission analysis. Our goal was to address specific mission requirements directly and provide solutions that will enable the simplest, most cost-effective delivery of science data when and where needed. For this purpose we

    • Developed a discrete event modular simulation platform based on OPNET Modeler that included:
      • The NASA DSN Network and the TDRS Relay Network
      • Other potential relays using commercial satellite constellations
      • Other potential Direct-to-Ground Relays
      • The International Space Station (ISS)
      • Models of typical mission spacecraft (such as MMS and TERRA) and detailed orbital models using the Satellite Tool Kit (STK) for the above spacecraft.
    • The model includes network elements such as traffic generation, layered protocol support, MAC layer and physical channel and antenna properties.

     

    4. Communication requirements for constellation/formation flying space missions and planetary sensor nets

    -Addressed the communication requirements for constellation space missions and planetary sensor networks.

    -Developed the framework for studying the operational communication trade-offs for typical constellation missions. Developed a simple prototype dynamic routing algorithm for this type of mission.

    - Investigated energy efficiency issues in sensor networks at all levels, from hardware to application level, as well as energy efficient algorithms for maximizing throughput and optimizing other metrics such as mission lifetime.

     

    4. System Engineering for supporting the International Space Station (ISS)

    • Investigated the feasibility of using existing commercial fixed ground Ka-band terminals for ISS communications in the near future, and performed a trade-off analysis between this option versus building new ground terminals at optimally placed locations.
    • Performed a coverage/availability analysis for terminal location, link budget analysis and traffic analysis for a client in the oil exploration business that needed a particular imaging service support from the ISS.

     

    5. Broadband Support for a Satellite-based Aeronautical Communication Network

    - Studied the current National Air Space communication system and FAA modernization program plans, and worked in defining the communication requirements for a satellite-based solution to broadband aeronautical communications

    - Designed an efficient and reliable transport layer protocol for aeronautical satellite networks that maintains high utilization of the satellite link and improve fairness among competing TCP connections.

     

    6. Development of Standards for Space-friendly TCP in an IPSEC environment

    • Worked with NASA, the US Telecom Industry Association (TIA) committee TR 34.1 and US industry to investigate satellite friendly solutions for TCP support for future IPv6 network supporting IPSEC.

     

    Experience in commercial SATCOM programs:

     

    • Dynamic bandwidth allocation and protocol design for a VSAT network integrating Voice and Data services (funded by UK EPSRC):

    • Design of Dynamic TDMA/TDM Multiple Access solutions.
    • Aloha-Based dynamic bandwidth Allocation for Star topology
    • Voice/Data integration for CELP coded voice over digital network

    • Design and performance optimization of the first European Ka-Band VSAT Network (funded by European Space Agency):

    • OLYMPUS Ka-band satellite link budget and coverage analysis
    • CODE Experimental VSAT Network design and optimization issues
    • CODENET Pan-european VSAT Educational Network design/deployment and traffic analysis for multimedia and Internet traffic.

    Design and Protocol optimization of first European ATM Network implementation – CATALYST Project (funded by European Union RACE, ACTS Programs):

    - Worked with ALCATEL and partners in optimizing traffic performance for data and multimedia service integrating B-ISDN islands across Europe using Satellites.

    Canadian Advanced Satellite Communications Program (funded by Canadian Government/ Ministry of Industry):

    - Worked with Canadian industry in developing requirements and evaluating design options (coverage issues, traffic and protocol support) for a next generation Ka-band satellite system.

    Handover studies for the ODYSSEY MEO Ka-band System (funded by TRW & Teleglobe):

    - Developed a simulation model and performed a handover analysis study of the final design of the ODYSSEY MEO Ka-band System, developed by TRW.

    Gateway and Performance Enhancement Proxy Design for the AstroLink System (funded by Lockheed Martin):

    • Design of TCP/IP enhancements and gateway protocols for an IP-based Ka-band broadband satellite network.
    • Development of a satellite–friendly Performance Enhancement Proxy for Internet over satellite.

    Networking Issues for IP Enabled Spacecraft (funded by NASA Glenn Research):

    • Working with Orbital Sciences, performed a trade study and suggested hardware solutions that will enable NASA to transition to an IP-capable mission spacecraft environment.
    • Performed a coverage, traffic, mobility support and security analysis of the IP network able to support spacecraft with an IP router on board.

    Advanced Telecommunications/Information Distribution Research Program (funded by US Army Research Lab (ARL )):

    • Developed a simulation model of a multi-hierarchical hybrid network consisting of satellites/UAVs/mobile vehicles and tactical units focusing on information dissemination in tactical operations.
    • Performed studies on security, information integrity, service integration, and routing support.

    Tactical support of Mobile Units using commercial satellite bandwidth (funded by CECOM/U.S. Army Space & Terrestrial Communications Directorate):

    - Investigated the development of a prototype Ka-band terminal that could be used to support communications on-the-move and on-the-pause for mobile tactical army units utilizing commercial satellite capacity.

    - Performed security/bandwidth availability/coverage and protocol support analysis.

    Optimization of two-way broadband satellite system (funded by Hughes Networks Systems):

    • Developed solutions dealing with NOC congestion, traffic analysis and PEP optimization for the HNS DirecWay broadband satellite service.
    • Investigated solutions for speed enhancement using caching techniques.
    • Investigated security issues and their implication on end-to-end system performance.

     

    More details on past projects can be found at: http://www.isr.umd.edu/~michalis/


    PUBLICATIONS

    Thesis & Dissertation

     

    • Hadjitheodosiou, M.H., “An Adaptive Multi-access Protocol for a Land-Mobile Satellite System Using a Free-Access, Multiple Channel Collision Resolution Algorithm”, M.S. Thesis, University of California, January 1992.

     

    • Hadjitheodosiou, M.H., “Design and Performance Optimization of Multiple Access Protocols for Multiservice VSAT Networks”, Ph.D. Dissertation, University of Surrey, June 1995.

     

    Research Papers

     

    More than 100 research paper contributions in books, journals and conference proceedings. (Copies can be supplied upon request).  Publication list can be found in:

    http://www.isr.umd.edu/~michalis/MHPublications.html

     

    LIST of REFEREES

     

    Professor John S. Baras

    Lockheed Martin Chair in Systems Engineering

    Director, Center for Satellite & Hybrid Communication Networks

    Institute for Systems Research, A.V. Williams Building

    University of Maryland, College Park, MD 20742, USA

     

    Professor Anthony Ephremides

    Kim Professor in Information Technology

    Institute for Systems Research, A.V. Williams Building

    University of Maryland, College Park, MD 20742, USA

     

    Professor Barry G. Evans

    Pro-Vice-Chancellor Research & Enterprise,

    Ex-Director, Centre for Communication Systems Research

    School of Electronic Engineering, Information Technology and Mathematics

    University of Surrey, Guildford,

    Surrey, GU2 5XH, UK

     

    Mr. Mario Caron

    Research Manager, Satellite Systems

    Communications Research Centre 


    3701 Carling Avenue 
P.O. Box 11490, Stn. H 


    Ottawa, ON K2H 8S2, CANADA

     

    Dr. Kul Bhasin

    Manager, Space Communications

    NASA Glenn Research Center

    21000 Brookpark Road

    MS 142-1

    Cleveland, Ohio 44135, USA


    BIOGRAPHICAL SKETCH

     

    MH received the M.A. (Honours) in Electrical & Information Sciences from the University of Cambridge, U.K. in 1989, the M.S. in Electrical & Computer Engineering from the University of California, Irvine in 1992, and the Ph.D. in Engineering (specializing in satellite communications) from the Centre for Satellite Engineering Research (CSER) at the University of Surrey, U.K., in 1995.

     

    He worked as a Research Fellow in the Communication Systems group of CSER (1991-1995) and spent a year as a visiting fellow at the Canadian Government Communications Research Center (CRC) (1995-96). In November 1996, he joined the Center for Satellite & Hybrid Communication Networks (CSHCN) at the Institute for Systems Research, University of Maryland, College Park, where he worked as an Assistant Research Scientist and is now Adjunct Professor teaching graduate classes in telecommunications. Since 2007 he has been a Principal Communications Engineer at ITT AES leading R&D activities in the area of next generation communications for FAA, NASA and DoD programs.

     

    Among his awards are: a scholarship award for studies at the University of Cambridge from the Cambridge Commonwealth Trust (1984-86); a Fulbright Scholarship for post-graduate work in the United States (1989-91); a Research Fellowship from the U.K. Engineering and Physical Sciences Research Council (EPSRC) (1992), and the Canadian National Science and Engineering Research Council (NSERC) post-doctoral fellowship award (1995).

     

    Dr. H. is an expert on satellite, space, wireless and hybrid network optimization. He has worked for several years in networking issues for VSAT networks, developed performance evaluation methods for satellite constellations, multiple access schemes for satellite networks and designs for satellite/ATM gateways. He worked on modeling and design of satellite constellations, utilization of commercial satellites for space mission support, and extending Internet services to NASA missions. His research interests include multimedia traffic modeling, service integration for wireless and hybrid networks, end-to-end performance optimization of satellite and mobile networks, protocol support over satellite channels, design optimization of next generation broadband satellite systems and aeronautical system design and optimization. He has published more than 100 papers on these topics in a variety of journals and conference proceedings, organized and chaired conferences and served on the editorial board of technical journals.  He is active in several technical committees and involved with standardization activities in the industry.


    Registering is the only way of posting vacancies and obtaining contact details of candidates in our CV database.

    All it takes is a few minutes and a credit card (Visa or American Express). To sign-up to this service, simply click on the Register link and fill in the form. You will then have instant access to our system after on-line payment where you will be able to complete the transaction in either US Dollars, UK Pounds or Euros.

    All online credit/debit card transitions are handled through our secure third party payment processors at WorldPay. Worldpay are part of The Royal Bank of Scotland Group, the 5th biggest banking group in the world, WorldPay payment solutions are trusted by thousands of businesses, big and small worldwide. 

    Pricing starts at €450 (approx £350 or US$500 - use the convert tool for an exact conversion) for one month unlimited job postings and unlimited CV database access (for one user), with package discounts available if you have more permanent recruiting needs. For example, a Gold subscription will give you unlimited jobs posting and unlimited CV database access for one year at just over €250 per month!

     

    2017 Pricing Structure (excluding VAT):

    1 month - Discovery 450 euros convert
    3 months - Bronze 1150 euros convert
    6 months - Silver 1950 euros convert
    12 months - Gold 3200 euros convert

     

    If online payment is not convenient, give us a call at +33(0)562211007 or send us an email at sales@space-careers.com. We will set up an account for you and invoice you. Note that you can also pay through PayPal.

    Please note that the posting of academic positions is free of charge. All you need to do is email us your job description and we will post it for you.

     

    VAT:

    Spacelinks is based in France so the following European Union regulations regarding electronic commerce apply:
    - if your business is located outside the EU, VAT does not apply to you
    - if your business is located in France, you will be charged a 20% VAT
    - if your business is located in the EU and you don't have a valid VAT registration number, you will be charged a 20% VAT
    - if your business is located in the EU and you do have a valid VAT registration number, you won't be charged VAT provided you give us your VAT number (mandatory for invoicing)

     

    Support:

    For sales enquiries and general information, you can call us on +33(0)562211007.
    Support is available Mon-Fri on +33(0)562211007 or via email. Out-of-hours support is provided only via email.

    Please also note that we are located in France. Our normal office hours are 09:00 to 18:00 Monday to Friday. France timezone is GMT+1.

     

    Warning:

    We are very serious about our job seekers privacy so only legitimate recruiters and employers are eligible for a recruiter account. All subscriptions requests will be manually approved and recruiter accounts constantly monitored. Users who enter inaccurate or incomplete information will not gain access to post jobs or search resumes. Sharing of login details with a third party will result in the suspension of the recruiter's account with no subscription refund.
    Recruitment agencies are only eligible for a Gold package and recruitment agencies recruiting for companies already using Space Careers will not be accepted.

    To ensure you are approved, please include the following on your application:
    * The website address of your Company. Under construction websites will be rejected.
    * Email - Must end in @yourcompany.com. Applications using free email accounts such as Hotmail, Yahoo or Gmail will be rejected.

    Individual exceptions can be made on a case by case basis by emailing sales@space-careers.com. Accounts found not to be in compliance will be deleted.

    Bookmark and Share 
    Terms & ConditionsCopyright ©2017 Spacelinks