发明名称 Monitoring differential phase-shifted keying demodulation
摘要 Monitoring a demodulator includes repeating the following for each demodulating module of one or more demodulating modules of a demodulator: receiving a first signal and a second signal from a demodulating module; introducing a relative delay between the first signal and the second signal; and asynchronously sampling the first signal and the second signal to yield samples. Image data representing the samples associated with the demodulating modules is generated. The image data indicates one or more mismatches of the demodulator.
申请公布号 US7653124(B2) 申请公布日期 2010.01.26
申请号 US20060538158 申请日期 2006.10.03
申请人 FUJITSU LIMITED 发明人 TIAN CECHAN;NAITO TAKAO
分类号 H04B3/46 主分类号 H04B3/46
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