发明授权
US06625233B1 Method and apparatus in a wireless receiver for demodulating a continuous-phase frequency-shift-keyed signal
有权
用于解调连续相位频移键控信号的无线接收机中的方法和装置
- 专利标题： Method and apparatus in a wireless receiver for demodulating a continuous-phase frequency-shift-keyed signal
- 专利标题（中）： 用于解调连续相位频移键控信号的无线接收机中的方法和装置
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申请号： US09408398申请日： 1999-09-29
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公开(公告)号： US06625233B1公开(公告)日： 2003-09-23
- 发明人: Stephen Rocco Carsello
- 申请人： Stephen Rocco Carsello
- 主分类号： H04L2714
- IPC分类号： H04L2714
摘要：
A demodulator (604) demodulates (802) a block of symbols of a signal through a single-symbol matched-filter technique, thereby generating a first set of data; and demodulates (804) the block of symbols through a multi-symbol matched-filter technique, thereby generating a second set of data. The demodulator obtains (806-810) a measurement of a characteristic of the signal, and chooses (814-816) one of the first and second sets of data for output, based upon the measurement.
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