4 papers
Covert Waveform Design for Integrated Sensing and Communication System in Clutter Environment
Xuyang Zhao, Jiangtao Wang, Xinyu Zhang +1
This paper proposes an integrated sensing and communication (ISAC) system covert waveform design method for complex clutter environments, with the core objective of maximizing the…
FFT-Free PAPR Reduction Methods for OFDM Signals
Hao Su, Jiangtao Wang, Yongchao Wang
In this paper, we propose two low-complexity peak to average power ratio(PAPR) reduction algorithms for orthogonal frequency division multiplexing(OFDM) signals. The main content i…
Unimodular Waveform Design for Integrated Sensing and Communication MIMO System via Manifold Optimization
Jiangtao Wang, Xuyang Zhao, Muyu Mei +1
Integrated sensing and communication (ISAC) has been widely recognized as one of the key technologies for 6G wireless networks. In this paper, we focus on the waveform design of IS…
Designing Unimodular Waveforms for MIMO Radar Based on Manifold Optimization Method
Xuyang Zhao, Jiangtao Wang, Shihao Yan +1
In this paper, we design unimodular waveforms with good correlation properties for multi-input multi-output (MIMO) radar systems. Specifically, first, we analyze the geometric prop…