Network & Telecom Engineering
Price On RequestSystem Design Capabilities Conceived, Developed and Deployed Telecom Systems for the Indian / Asian / African Markets. Have successfully got 8 Type Approvals for Telecom Systems from Telecom Engineering Centre (TEC), Govt. of India. Licensed Technology for over 10 Large Telecom Companies for bulk Production and deployment. Embedded Software is an Integral part of the Telecom Systems Developed. Extensively worked on Micro-controller 8031, Conexant 8973. Technical Skills Developing software around protocols like of V5.X, TCP/IP, SS7, SNMP, X.25, ISDN. Development using Standards like GSM, DECT, IS-95, IS-136, IEEE 802.11, WAP and Bluetooth. Programming in Micro controller, Microprocessor, DSP Assembly Language, C, C++, VC++, X Motif and Socket Programming. DSP Capabilities Assembler, simulator and ''C'' tools on PC In circuit emulator for ADSP - 2181 Developing G-728 AND G-729 Vocoder for pair gain and video conferencing applications. G-728 (LD - CELP) on ADSP 2181DSP G-729 (A - CELP) on ADSP 2182DSP DSP development environment Developed V-34 MODEM Max data rate - 28.8 KBPS Operation from 2400Bps In steps of 2400Bps Adapts bit rate to varying line conditions Full duplex operation 9bits/symbol Trellis coding and viterbi decoding Decision feedback equalizer Reduced ISI using tom linson-harishma structure of implementation