Channel capacity and correlation analysis for distributed spaceborne SAR system
Distributed spaceborne SAR system is composed of several small satellites each has a transmit antenna and a receive antenna. There are multiple antennas at the earth station, and this constitutes a generalized MIMO system. According to 3GPP TR25.996 specification, we propose a distributed MIMO channel model in spaceborne SAR system. We analyze the channel capacity its correlation, and complement simulations with matlab.