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eess.SP2021
Label Design-based ELM Network for Timing Synchronization in OFDM Systems with Nonlinear Distortion
Chaojin Qing, Shuhai Tang, Chuangui Rao +3
Due to the nonlinear distortion in Orthogonal frequency division multiplexing (OFDM) systems, the timing synchronization (TS) performance is inevitably degraded at the receiver. To…
eess.SP2021★ 1 cited
ELM-based Frame Synchronization in Nonlinear Distortion Scenario Using Superimposed Training
Chaojin Qing, Wang Yu, Shuhai Tang +2
The requirement of high spectrum efficiency puts forward higher requirements on frame synchronization (FS) in wireless communication systems. Meanwhile, a large number of nonlinear…