空间调制
代码说明:
说明: 目前,以空间调制(Spatial Modulation,SM)、广义空间调制(Generalized Spatial Modulation,GSM)为代表的新型MIMO技术,成为4G以及5G的关键技术。空间调制系统在一个符号周期内,发送端只选择部分发送天线发送信号,从而大大提高了频谱效率,是大规模MIMO系统的重大突破。(At present, the new MIMO technology represented by spatial modulation (SM) and generalized spatial modulation (GSM) has become the key technology of 4G and 5g. In a symbol period, the transmitter only selects part of the antenna to transmit the signal, which greatly improves the spectral efficiency. It is a major breakthrough in large-scale MIMO systems.)
文件列表:
关于空间调制天线选择的程序.m, 1495 , 2019-12-05
空间调制技术.m, 1495 , 2019-12-05
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