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psk_carrier_recover_costas
- psk costas 载波恢复 psk_carrier_recover_costas-psk costas carrier recovery
PSKRecovery
- M-PSK Recovery for Modem Design.
5.--PSK-Demodulation-(Part-1)
- Phase-shift keying (PSK) is a modulation process whereby the input signal, a binary PCM waveform, shifts the phase of the output waveform to one of a fixed number of states. The demodulation process can be divided into three major subsections, as
phase-shiftKeying
- Thus PSK systems require less transmitted power for a given probability of error than ASK or FSK systems. Synchronous detection of PSK signals is required,due to the absense of a large carrier component.Carrier recovery is there for emore compl
timg
- PSK信号解调中的定时恢复算法，该算法采用的是早晚门算法，效果较好-Timing recovery algorithm used by PSK demodulator.
PSK
- 针对非协作通信条件下PSK 信号识别问题提出了一种基于星座图恢复的MPSK/MDPSK信号调制方式盲识别系统-A system for blind modulation recognition of MPSK/MDPSK signals based on constellation recovery is proposed for non-cooperative communication applications