Wei Wei Email & Phone Number

Summer Engineering Intern, Qualcomm Inc, San Diego, CA Jun. 2008-Sep. 2008•Conducted digital design verifications of CDMA baseband modems. Tasks include running Conformal LEC with formal verification, resolving non-equivalent and abort points in design, verifying RTL designs with Spyglass rules,•Managed project simulations of a new UMTS modem release, worked with design and verification engineers in Campell (CA), India and UK with block and chip level debugging and simulations,•Self-learned script language and developed a test-bench for modem level simulations of a CDMA decoder.

•Analyzed the principals of OFDM systems, investigated synchronization schemes of multi-tone OFDM high frequency (HF) modems, studied effects from multipath fading and Doppler shift in Watterson channel;•Implemented the sliding window FFT algorithms for signal energy detection, decimal and integer combined frequency shift detection, FFT-based and slot-tone energy collection algorithm for symbol synchronization capture and tracking, verified performance in HF wireless channel via Matlab.