Latest Space News
Tue, 13 Nov 2018 18:27:05 +0000
The European Space Agency expects to carry out the qualification flight of the Space Rider spaceplane in 2021 followed by multiple demonstration missions before handing over the program to industry, according to Lucia Linares, head of ESA space transportation strategy and policy. SpaceNews.com
Tue, 13 Nov 2018 15:59:42 +0000
China unveiled a heavy-lift launch vehicle it is developing to carry a next-generation crewed spacecraft and power human spaceflight missions beyond low Earth orbit. SpaceNews.com
Tue, 13 Nov 2018 15:49:02 +0000
The European Space Agency plans to launch an Earth observation satellite equipped with an artificially intelligent processor that would enable the spacecraft to make decisions regarding what to image and which data to send to the ground. SpaceNews.com
Tue, 13 Nov 2018 15:00:23 +0000
Rupert Pearce, Inmarsat’s CEO, said Nov. 8 that the company is taking steps to retain customers in its largest market segment, having identified broadband for social use among crews as the missing component of Inmarsat’s maritime service offering. SpaceNews.com
Tue, 13 Nov 2018 12:20:10 +0000
A week after the sudden firing of Roberto Battiston as the head of the Italian Space Agency, the reasons for his ouster remain unclear while a grassroots effort is underway to restore his job. SpaceNews.com
Tue, 13 Nov 2018 08:34:23 +0000
The FCC will vote this week to considerproposed changes to orbital debris guidelines that could alter deployment plans for some satellite constellations and shorten the orbital lifetime for experimental satellites. SpaceNews.com
Mon, 12 Nov 2018 11:33:48 +0000
NASA is planning to replace its two-decade-old virtual institute devoted to astrobiology with a looser network of research teams, a move the agency said reflects the maturity of the field but which has some scientists concerned. SpaceNews.com
Sun, 11 Nov 2018 04:53:41 +0000
Rocket Lab successfully launched its Electron rocket Nov. 10 on a long-delayed first commercial mission for the small launch vehicle. SpaceNews.com
Sat, 10 Nov 2018 04:21:24 +0000
NASA signed an agreement in September with a foundation to support initial studies of a privately funded mission to a potentially habitable moon of Saturn. SpaceNews.com
Sat, 10 Nov 2018 01:02:53 +0000
The Trump administration’s desire to establish a Space Force could be in jeopardy next year after Democrats assume control of the House, while the departure of a key House appropriator could spell trouble for NASA missions to the potentially habitable moon of Europa. SpaceNews.com
Fri, 09 Nov 2018 11:49:52 +0000
NASA has certified SpaceX’s Falcon 9 to launch the agency’s most important science missions, giving the agency new options that could result in lower costs. SpaceNews.com
Thu, 08 Nov 2018 19:00:37 +0000
Building and launching spacecraft sometimes gets so much attention that the ground segment — user terminals, command and control systems and network operations —isn’t always ready even after a satellite is in space. SpaceNews.com
Thu, 08 Nov 2018 16:23:49 +0000
Ryals suggested a Space Development Agency could be helpful in providing a single voice for military space requirements. SpaceNews.com
Thu, 08 Nov 2018 14:03:49 +0000
The Canadian military, already a partner on two U.S. military satellite communications systems, is in discussions to use a third constellation that was until recently a U.S.-only system. SpaceNews.com
Thu, 08 Nov 2018 14:02:55 +0000
Grason: “We’re seeing a different type of support to get after the transformation, to elevate commercial satcom to where it needs to be, as vital infrastructure." SpaceNews.com
Thu, 08 Nov 2018 01:09:00 +0000
SpaceX Chief Executive Elon Musk said Nov. 7 that his company will attempt an orbital flight of a reusable version of a Falcon 9 upper stage by the middle of next year to test technologies for the company’s next-generation launch vehicle. SpaceNews.com
Wed, 07 Nov 2018 21:45:28 +0000
After completing the purchase of Sea Launch in April, S7 Group now views expendable rockets as uncompetitive. SpaceNews.com
Wed, 07 Nov 2018 17:09:05 +0000
DARPA has identified eight sites in the United States that it plans to use for a commercial launch competition, a selection that addresses one of the major concerns of potential competitors. SpaceNews.com
Wed, 07 Nov 2018 15:49:31 +0000
Air Force satcom buyer Tom Becht: "We see a lot of independent commercial offerings. They are all good. But it would be nice if we could figure out how to do this from an enterprise perceptive.” SpaceNews.com
Wed, 07 Nov 2018 14:23:25 +0000
Commercial satellite technology is developing so fast, Britain’s Ministry of Defense isn’t certain its next-generation program will keep pace with what the future holds. SpaceNews.com
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  • CV: Research Scientist

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    Personal information
     Name:<withheld>
     Age:<withheld>
     Country:<withheld>
     Location:<withheld>
    Contact information
     Email:<withheld>
     Phone:<withheld>
     Mobile:<withheld>
    Candidate Profile
     Date Submitted:12-03-2016
     Last Modified:13-03-2016 (03:30)
    Job information
     Current job:Research Scientist
     Employment Term:Temp/Contract
     Job location:Anywhere
     Date available:within 3months
     Industry:Consulting/Engineering Services
     KeywordsRTL Design, FPGA, C, firmware development, Ethernet, Radars, atmospheric science, digital signal processing, System design, system integration, RF, Microwave
    CV

    Professional Experience

    Society for applied microwave electronics engineering and research, IIT Bombay CAMPUS

    Research Scientist                                                                                                   September 2014-Present

    As a research scientist I was responsible for the following:

    ·         Embedded design for Ka-band atmospheric radar

    o   Radar monitoring and control sub-system design with FPGA

    §  Design and implementation of Spartan 6 FPGA circuit board capable of handling multiple high speed ADCs.

    §  Firmware architecture design, simulation and implementation for the FPGA in VHDL.

    ·         Maintain low latency between input signal and the main-frame radar computer.

    ·         Implement SPI master component and a protocol for communication with other microcontrollers on board.

    ·         Implement high speed parallel interface ADC with FPGA

    ·         Write firmware for LPC2129 microcontroller in C language for handling multiple environment sensors on I2C bus.

    ·         Combine data stream from FPGA and the I2C bus for forwarding to next microcontroller in the data chain.

    §  Develop controlling and timing logic for the Extended Interaction Klystron Amplifier (EIKA) power modulator unit on the FPGA

    ·         Implement SPI slave component for accepting hardware action commands

    ·         Dynamic Clock reconfiguration

    ·         Synchronize timing clock with main Radar transmitter clock.

    ·         State machine for EIKA warm up sequence

    o   Implement Ethernet for all sub-systems in the Radar using TM4C1294NCPDT microcontroller.

    §  Firmware development in C considering timing and priority of each sub-system

    ·         Implement TCP/IP and UDP/IP using LWIP protocol stack.

    ·         Implement custom protocol for each sub-system which worked on top of TCP/IP or UDP/IP.

    ·         Handle large data over Ethernet during Radar start-up.

    ·         Handle failure and data integrity.

    o   Develop software in Python for end to end testing of above mentioned sub-systems.

    ·         RF AND MICROWAVE

    o   Design PLL modules at 1GHz+ frequencies.

    o   Dual polarization antenna radiation pattern measurement at 36GHz frequency

    §  Setting up appropriate environment for test

    §  Calibrating and setting up instruments and test jig

    §  Acquiring test result from instrument and analyzing in MATLAB

    o   Testing Ka-band microwave components before installing them in radar system

    o   Involved in modification of Ka-band microwave front end of the radar

    §  Converted dual polarization front end to single polarization front end for experiments

    §  Testing and characterizing waveguides, switches, circulators, amplifiers, etc. before installation.

    o   Complete system integration testing and final installation of radar for experiments.

    ·         Involved in Radar Digital receiver requirements and specification documentation process.

    ·         Involved in schematic review of Radar Digital receiver

    ·         Active participation in prototyping of in-house Radar digital receiver using FPGA.

     

     

    CONTENT WRITING

    Written several articles on various niches for different websites (Technology, Health news, SEO, blogging, etc.) I also provide content to “SoundReview.org” and several other websites.

     

    Additional Experience in...

    ·         Android App Development

    • Developed app for a website www.pratyakshamitra.com
      • Material design
      • Low memory consumption and low data usage
      • Simple HTML parser
      • Minimal design
      • Google Analytics integration
    • Developed app for Aniruddha Upasna Foundation for keeping statistics of volunteer activities
      • Barcode based tracking of volunteering activities
      • Online report generation and data analysis with the PHP based web app.

    ·         Built a prototype of FMCW radar in the X-band frequencies.

    • Signal processing on Tiva C TM4C1294 microcontroller
    • Data visualisation in MATLAB

    ·         Linux

    ·         PHP, MySQL

    ·         Python, Qt

                           

    EDUCATION

    DR ANTONIO DA SILVA TECHNICAL HIGH SCHOOL MUMBAI, MAHARASHTRA, INDIA

    Completed coursework towards SSC,                                                                                     April 2008

    ·         Passed SSC with 85.84% with technical subjects

     

    ST XAVIER'S TECHNICAL INSTITUTE                         MUMBAI, MAHARASHTRA, INDIA

    Diploma in Electronics and Telecommunication engineering,                                               June 2011

    ·         Completed the course scoring 86.14%

     

    Xavier INStitute of engineering                      MUMBAI, MAHARASHTRA, INDIA

    Degree course in Electronics and Telecommunication engineering                          June 2014

    ·            Completed the 6th semester course with elective course on Neural networks and fuzzy logic

    ·            Currently given the 8th Semester exam with Image Processing as the elective subject

    ·            Completed the course scoring 67.8% in final year

     

    PROFESSIONAL COURSEs: Completed the CCNA course from RST Forum.

     

    AWARDS, HONORS and activities

    ·         Achieved second place in Technical presentation 2010. Presentation topic: Rail gun and coil gun

    ·         Participated in Technical paper presentation: topic: Gamma knife

    ·         Participated in National level project exhibition: Presented the project: 3-lead ECG

    ·         Conducted an 8 hour workshop about “Basics of computer hacking”

     

    ACADEMIC PROJECT DETAILS

    ·         Diploma final year project:3-lead Electrocardiograph using computer’s sound card. The ECG signal from the analog circuit can be directly fed to microphone input of your computer and a graph can be plotted using readily available tools.

    ·         Third year project undertaken in third year of engineering:1. 20 pixel Camera using LEDs and an Arduino microcontroller board.

    2. 5 volts to 300 volts boost converter.

    ·         Final year engineering project: Android based multipurpose vital parameter monitoring system used for monitoring patient’s health. This system enables measurement of vital health parameters such as ECG, glucose levels and temperature. The data gathered by the independent analog front end transmits it to an Android device for viewing and it can also be uploaded to the internet for record keeping and also to get doctor’s comment on your health. In short, it is a framework for connecting patient and doctor who are remotely situated. 

    ·         Hobby Project:Designed efficient LED driver.

    ·         Complete multi-purpose Centralized Attendance system involving an android application and a web application based on PHP, MySQL and Linux.


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