105 citations · 105 across the 3 of their papers we have counts for
4 papers
Green Emergency Communications in RIS- and MA-Assisted Multi-UAV SAGINs: A Partially Observable Reinforcement Learning Approach
Liangshun Wu, Wen Chen, Shunqing Zhang +2
In post-disaster space-air-ground integrated networks (SAGINs), terrestrial infrastructure is often impaired, and unmanned aerial vehicles (UAVs) must rapidly restore connectivity…
PAPR Reduction Method Based on Parametric Minimum Cross Entropy for OFDM Signals
Yajun Wang, Wen Chen, Chintha Tellambura
The partial transmit sequence (PTS) technique has received much attention in reducing the high peak to average power ratio (PAPR) of orthogonal frequency division multiplexing (OFD…
Genetic Algorithm Based Nearly Optimal Peak Reduction Tone Set Selection for Adaptive Amplitude Clipping PAPR Reduction
Yajun Wang, Wen Chen, Chintha Tellambura
In tone reservation (TR) based OFDM systems, the peak to average power ratio (PAPR) reduction performance mainly depends on the selection of the peak reduction tone (PRT) set and t…
A PAPR Reduction Method Based on Artificial Bee Colony Algorithm for OFDM Signals
Yajun Wang, Wen Chen, Chintha Tellambura
One of the major drawbacks of orthogonal frequency division multiplexing (OFDM) signals is the high peak to average power ratio (PAPR) of the transmitted signal. Many PAPR reductio…