three-channel carrier 中文意思是什麼
three-channel carrier
解釋
三路載波-
Chapter three provides synchronization algorithms in dvb - t cofdm receiver, including symbol timing recovery, carrier frequency error estimation and sampling timing recovery. chapter four introduces some channel estimation algorithms based on interpolation in dvb - t receiver. five estimators are compared, in terms of mean - squared error both in rayleigh channel and ricean channel
第三章首先討論了由於載波頻率偏差、符號定時偏差和采樣定時偏差對ofdm系統所造成的影響和干擾,然後針對dvb - t系統的cofdm接收機方案,分別給出了符號定時同步、頻率同步以及采樣鐘同步的實現演算法,並對它們的性能進行了分析模擬。
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