发明名称 Demodulator system and method
摘要 A demodulator system and method is disclosed. In an embodiment, the demodulator system can include a Coordinate Rotation Digital Computer (CORDIC) mixer to mix a first signal substantially to baseband using a first input frequency and to mix a second signal substantially to baseband using a second input frequency. In another embodiment, the demodulator system can include a phase detector to receive a pilot signal and to generate a control signal to adjust a decimation rate based on the pilot signal. In another embodiment, the demodulator system can include a symbol decoder to determine a symbol from a phase signal.
申请公布号 US2008144743(A1) 申请公布日期 2008.06.19
申请号 US20060641995 申请日期 2006.12.19
申请人 SIGMATEL, INC. 发明人 ALDERSON JEFFREY DONALD;TINKER DARRELL;IFESINACHUKWU K. GOZIE
分类号 H04L27/22;G10L19/00;H03D1/22 主分类号 H04L27/22
代理机构 代理人
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