no code implementations • 20 Nov 2023 • Yating Chen, Cai Wen, Yan Huang, Le Liang, Jie Li, HUI ZHANG, Wei Hong
In this paper, we formulate the precoding problem of integrated sensing and communication (ISAC) waveform as a non-convex quadratically constrainted quadratic program (QCQP), in which the weighted sum of communication multi-user interference (MUI) and the gap between dual-use waveform and ideal radar waveform is minimized with peak-to-average power ratio (PAPR) constraints.
no code implementations • 14 Sep 2023 • Wei Zhao, Cai Wen, Quan Yuan, Rong Zheng
Due to its non-linear track, the Back-Projection Algorithm (BPA) is commonly used to generate SAR images in ROSAR.
1 code implementation • 26 Jul 2019 • Pei Yan, Yihua Tan, Yuan Xiao, Yuan Tai, Cai Wen
To maximize the objective efficiently, latent variable is introduced to represent the probability of that a point satisfies the required properties.
