Movable-Antenna Beamforming Optimization for Integrated Sensing and Communication
A framework in which movable antennas at a base station's transmitter and receiver are repositioned to reshape channel array responses for integrated sensing and communication. Antenna positions are jointly optimized with transmit and receive beamforming to maximize sensing SINR subject to per-user communication SINR constraints, and the resulting nonconvex coupled problem is solved by alternating optimization using the Charnes-Cooper transform, second-order Taylor expansion, and successive convex approximation.
Movable Antenna-Assisted Integrated Sensing and Communication Systems Chengjun Jiang, Graduate
This paper proposes a movable-antenna (MA) framework for integrated sensing and communication (ISAC) at a base station, where antennas are repositioned within a region at both transmitter and receive…