Bezout precoder for transmitter in MIMO communications network,申请号US20020176796-传众专利搜索

Bezout precoder for transmitter in MIMO communications network

申请公布号：US2003235146(A1)

申请号：US20020176796

申请日期：2002.06.21

申请公布日期：2003.12.25

申请人：

WU YUNNAN;KUNG SUN YUAN;ZHANG JINYUN

发明人：WU YUNNAN;KUNG SUN YUAN;ZHANG JINYUN

分类号：H04B7/005;H04L1/06;H04L25/02;(IPC1-7):H04J11/00

主分类号：H04B7/005

摘要：A method transmits data streams in a multiple-input/multiple-output (MIMO) wireless communication systems, where the number of receiving antennas q is less than a number of the transmitting antennas p. The data streams are precoded with a set of finite impulse response filters according to a transfer function of the MIMO channels. The precoded data streams are transmitted over multiple-input/multiple-output channels to a receiver, where the transmitted precoded data stream are detected and decoded to perfectly recover the plurality of data streams without the use of an equalizer.