BALANCED WIRELESS SENSING METHOD, COMMUNICATION NODE AND STORAGE MEDIUM
개요
발명자
Shijun CHEN; Dawei CHEN; Feixiong LUO; Junqiang LI
IPC 분류
CPC 분류
Provided are a balanced wireless sensing method, a communication node, and a storage medium. The balanced wireless sensing method includes determining a delay-Doppler spectrum of a received signal in the current sensing period; jointly partitioning the delay range and the angle range of the sensed received signal, where a joint partition includes a delay partition and an angle partition; and determining an angle traversal step size corresponding to each delay partition and a preset number of sensed objects in each joint partition; for each joint partition, sensing information about at most the preset number of sensed objects in the joint partition according to the delay-Doppler spectrum and the angle traversal step size of the joint partition; determining a trajectory within a sensing range according to information sensed in multiple sensing periods; and determining a moving object according to the trajectory.
원문 (중국어)
Provided are a balanced wireless sensing method, a communication node, and a storage medium. The balanced wireless sensing method includes determining a delay-Doppler spectrum of a received signal in the current sensing period; jointly partitioning the delay range and the angle range of the sensed received signal, where a joint partition includes a delay partition and an angle partition; and determining an angle traversal step size corresponding to each delay partition and a preset number of sensed objects in each joint partition; for each joint partition, sensing information about at most the preset number of sensed objects in the joint partition according to the delay-Doppler spectrum and the angle traversal step size of the joint partition; determining a trajectory within a sensing range according to information sensed in multiple sensing periods; and determining a moving object according to the trajectory.