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JSSC 2023第6期RF & Wireless

A mm-Wave Frequency Modulated Transmitter Array for Superior Resolution in Angul

提出一种毫米波调频发射阵列,实现超高分辨率角度检测和通信一体化。
28-GHz四元件多模式FMA发射阵列
毫米波调频阵列角度分辨率通信感知一体化多目标检测
采用调频阵列(FMA)将位置信息转换为时间信息
支持双模式:快速全视场接收器定位和雷达目标角度检测
在单次操作中同时定位多个接收节点或检测多个目标
Abstract
Joint sensing-and-communication is envisioned to play a major role in emerging mm-Wave wireless systems to perform rapid tracking of wireless nodes for reliable wire- less communication and ubiquitous distributed sensing. Phased arrays are essential to realize high array gains and enhance the communication distance. However, their pencil sharp beams require precise localization and tracking of wireless nodes to maintain beam alignment and reliable communication, especially in mobile wireless lin