Signal Assisted Clipping Distortion Recovery for OFDM Systems Based on Compressed Sensing
نویسندگان
چکیده
منابع مشابه
Joint Channel Estimation and Nonlinear Distortion Recovery Based on Compressed Sensing for OFDM Systems
In order to solve the problems of high PAPR and channel estimation in OFDM systems, a new algorithm of joint channel estimation and Nonlinear Distortion (NLD) recovery based on compressed sensing is proposed for nonlinearly distorted OFDM systems, using the dual-sparsity of channel and NLD. In quasi-static channel, the channel is estimated by adopting Golay complementary sequences to against NL...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2020.3019718