M.-C. Lee

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—Automatic detection of wipes and their frame ranges is important for the purpose of reliable video parsing and video database indexing. Wipes are difficult to detect because of the complexity and variety of the transition effects. Many of the existing wipe detection algorithms could detect only a few wipe effects. The false/miss detection problem caused by(More)
In this paper we present a quad-band single-chip GSM/GPRS radio in 90nm digital CMOS process based on the Digital RF Processor (DRP™) technology. This chip integrates all functions from physical layer to the protocol stack and peripheral support in a single chip RF SoC. The transmitter uses a low-area small-signal digital polar architecture merging(More)
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