FULL-CROSSOVER MULTI-CHANNEL SWITCHING MATRIX FOR MIMO CIRCUITS AND SYSTEMS OPERATING IN TIME AND FREQUENCY DOMAINS

摘要

Full-Crossover Multi-channel switching matrix for MIMO circuits and systems operating in time and frequency domains The present disclosure relates a switching matrix (100) comprising: a two-dimensional array of n input/output nodes (102), where n is equal to at least four; and a board comprising n network switches, one for each input/output node (102), each network switch coupling its corresponding input/output node to each of first and second switch connection points of the network switch; and, on a first side, a first switching network and on a second side, a second switching network.