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A Long March 5 rocket launched China’s Chang’e-5 spacecraft Monday to kick off a 23-day mission to deliver the first lunar samples to Earth since the 1970s. SpaceNews
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  • CV: RF Engineer

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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:18-01-2013
     Last Modified:04-02-2013 (09:57)
    Job information
     Current job:RF Engineer
     Employment Term:Permanent
     Job location:Anywhere
     Date available:immediately
     Industry:Satellite Operators
     Keywords
    CV

    WORK EXPERIENCE

               RF Engineer (25 May 2009 – 11 July 2011)

                Alpha Associates, Coimbatore, India

                Profile Summary

    ·         Experience in both GSM & WCDMA.

    ·         Experience in RF Planning, Performance Management and Optimization of       Network for Idea, Vodafone and Aircel.

    ·         Diverse experience in Network Optimization of Ericsson and  Nokia Siemens Networks.

    ·         Network Optimization by conducting drive tests, antenna tilts, antenna orientation changes and tuning the Cell-RF parameters such as BCCH, BSIC, HSN, MAIO, & TCH frequencies.

    ·         Good experience in Radio Network Planning including initial parameter design,  nominal cell planning, coverage prediction, frequency planning etc.

    ·         Good knowledge on the IBS/GSM Repeater, Antenna system, TMA, TMB etc. Exposure to radio network consulting tools.

    ·         Good exposure to Network optimization and tuning (physical parameters, frequency re-tunes, and neighbor changes).

    ·         Deciding Antenna Type, Height, Orientation, Tilt etc. according to clutter.

    ·         SCFT and cluster drive of 3G sites and Checking Voice, Video Calls and Data Throughput.

    ·         Monitoring the RF parameters Tx Power, UTRA Carrier RSSI, SIR, Target SIR, SAN (Serving/Active and Neighbor) Set, RxLev, BLER, CPICH Ec/No, CPICH RSCP (Received Signal Code Power), RAT (Radio Access Technology) State to determine the strength and quality of the signal, channel interference of the signal and UMTS coverage, PDP context Activation Time (I.e. Ping test).

    ·         Verification of RSCP Ec/Io and SC(Scrambling Code).

             

     

     

     Role and Responsibility

    ·         Drive test using Ericsson-Tems12 with ASCOM Scanner

    ·         To Check the Pilot Pollution with the Scanner and to verify the areas with  more than three Active set in the reporting Ranges and suggest the necessary Physical changes that are need to be made.

    ·         SCFT and cluster drive of 3G sites and Checking Voice, Video Calls and Data Throughput with FTP Download, Cell Reselection from 3G to 2G and Vice versa, Soft and Softer Handovers in 3G and Hard handovers from 3G to 2G for Both PS and CS Call.

    ·         Monitoring the RF parameters Tx Power, UTRA Carrier RSSI, SIR, Target SIR, SAN (Serving/Active and Neighbor) Set, RxLev, BLER, CPICH Ec/No, CPICH RSCP (Received Signal Code Power), RAT (Radio Access Technology) State to determine the strength and quality of the signal, channel interference of the signal and UMTS coverage, PDP context Activation Time (I.e. Ping test).

    ·         Verification of RSCP Ec/Io and SC(Scrambling Code).

    ·         FTP test for both HSDPA and R99 (UMTS) and to verify the Download Speed on both the Technologies.

     

    EDUCATION

              University of Surrey, UK

               Master of Science in Mobile and Satellite Communications- November 2012

                 Modules– Satellite Communications, Mobile Communications, Data & Internet Networking, Network and Service Management and Control, Principle of Telecom and Packet Networks, Digital Communication

              Dissertation:     Further Analysis of the Impact of Geographical Location on the

       Signal Level of a Ku-Band Satellite Link Operating at Low Elevation Angles

     

            Maamallan Institute of Technology (Anna University), India

     Bachelor of Engineering in Electronics and Communication- April 2009

     

    SKILL SETS

                Languages: VHDL, C

                Tools: Matlab, TEMS, MAPINFO, GENEX PROBE

                Applications: MS Office Suite

                Platform: Windows 98/XP/Vista/7, UNIX, Mac OS X

     

    PROJECTS AND REPORTS

    • Link Budget Analysis

    Technical report on performing link budget analysis for Eutelsat Atlantic Bird 3 satellite operating in the Ku-band frequencies allocated to the BSS  plan in ITU Region 1 and is located in 5 degrees west longitude.

    • Evaluation of the Performance of a Typical Satellite Modem

    The output spectrum of the satellite modem is evaluated and its occupied bandwidth for various carriers and FEC rates are determined using a test bed with appropriate measurement equipment. The unit between the modulator and demodulator permits the injection of the noise in the IF band thereby permitting the performance to be measured at different C/N levels.

    • Digital Communication Systems

    Developed a Matlab based simulator to help and understand the basic principles of single user baseband communication system. Various modulation techniques and channel condition were used and the results were studied and compared.

    • Impact of Different Design Parameters On IEEE.802.11a Based ofdm System

    Implementation of IEEE 802.11a based orthogonal frequency-division multiplexing (OFDM) system and analyze the results according to the impact of different design parameters which here are the modulation level, coding rate and the equalizer which is MMSE and ZF and which of them is good for this system.

    • Managing Peer To Peer And Overlay Content Traffic In ISP Networks

    Technical report investigating characteristics and patterns of P2P and overlay based content traffic in today’s internet along with behavioural interactions, algorithms for optimisation and practical  mechanisms and techniques which aim to harmonize the relationship between P2P/ overlay content distribution services and the underlying network –layer traffic engineering.

     

    ADDITIONAL WORK EXPERIENCE

    Part time sales assistance (Feb 2012 –Dec 2012)

    SportsDirect.com, UK

    REFERENCES

    Available upon request

     

     


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