太赫兹科学与电子信息学报2023，Vol.21Issue(12)：1440-1446,7.DOI:10.11805/TKYDA2021347
多天线感知通信一体化系统低相关性波形设计
Low-correlation waveform design for multi-antenna Integrated Sensing And Communication systems
摘要
Abstract
To realize Integrated Sensing And Communication(ISAC)in multi-antenna wireless systems,the design of integrated waveform is studied.A weighted objective function is proposed to reduce the correlation between waveforms while enabling data communication.The gradient projection method is employed to obtain the initial iteration points,and then the maximization-minimization algorithm is applied to get the waveform design results.Simulation results show that the designed integrated waveform achieves the tradeoff between the performance of communication and sensing,and can be applied to actual wireless systems.关键词
感知通信一体化/波形设计/加权优化/梯度投影法/最大化最小化算法Key words
Integrated Sensing And Communication/waveform design/weighted optimization/gradient projection/maximization-minimization分类
信息技术与安全科学引用本文复制引用
张智博,常青,赵娜,徐昊..多天线感知通信一体化系统低相关性波形设计[J].太赫兹科学与电子信息学报,2023,21(12):1440-1446,7.基金项目
国家自然科学基金资助项目(61471021) （61471021）
