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- Ref# 1221734173
- System Engineer in California
Experience Summary:
System Engineer
- Provided baseband systems architecture, analysis, implementation and simulation.
- Designed baseband DC offset compensation algorithm for EGPRS/8PSK with direct conversion RF receiver. Implemented in C code under COSSAP simulation environment. Patents pending.
- Implemented COSSAP models for mobile channels, forward error control (FEC) coding, and modems for GSM/EDGE simulation.
- Collaborated with RF Systems Engineers for GSM/AMPS coexistence study. Implemented COSSAP models for GPRS codec and RF baseband filtering.
- Analyzed performance impact due to RF group delay.
- Coordinated firmware development effort for EDGE project. Received training in Denmark in virtual prototyping environment for Infineon EDGE baseband chip.
- Defined and documented RF/BB interface for a dual-mode cell phone in TDMA mode.
- Analyzed control loops (AFC, AGC, ATC) inside the micro-controller C code for a GSM cell phone project. Documented and presented.
