摘要 - 集成感应和通信(ISAC)已成为下一代无线网络的关键启用技术。Despite the distinct signal design require- ments of sensing and communication (S&C) systems, shift- ing the symbol-wise pulse shaping (SWiPS) framework from communication-only systems to ISAC poses significant challenges in signal design and processing This paper addresses these challenges by examining the ambiguity function (AF) of the SWiPS ISAC signal and introducing a novel pulse shaping design for single-carrier ISAC transmission.我们提出优化问题,以最大程度地减少AF的平均综合侧孔水平(ISL)以及加权ISL(WISL),同时满足符号间干扰(ISI),带外排放(OOBE)和功率约束。我们的贡献包括建立随机数据符号和信号脉冲的AF之间的关系,分析AF的统计特征,并开发算法框架,以使用连续的凸近近似(SCA)和交替的乘数方法(ADMM)方法(ADMM)方法进行脉冲塑料优化。数值结果来验证我们的理论分析,这表明与根系刺激的余弦(RRC)脉冲成型相比,所提出的扫描设计的性能得到了显着改善。
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