Abstract: Optical frequency chirp of a distributed feedback (DFB) laser is linearized for high ranging resolution and high accurate FMCW optical ranging system. The linearization method is based on ...
Abstract: Aiming at the problem of large errors in blind symbol rate estimation of Frequency Shift Keying (FSK) signals under low signal-to-noise ratio (SNR) and multipath fading, this paper proposes ...
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