Joint transmit and receive optimization for high data rate wireless communication using multiple antennas
- 22 January 2003
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 1, 215-219 vol.1
- https://doi.org/10.1109/acssc.1999.832325
Abstract
We propose a joint transmit and receive optimization scheme for the multi-input multi-output (MIMO) spatial multiplexing system (also known as BLAST) in a narrowband wireless channel. The optimum solution is found using the minimum mean square error criterion subject to average transmitter power constraint. The transmit and receive filters are shown to decouple the MIMO channel into parallel sub-chanhels. The optimum power allocation policy on these sub-channels is derived.Keywords
This publication has 6 references indexed in Scilit:
- Layered space-time architecture for wireless communication in a fading environment when using multi-element antennasBell Labs Technical Journal, 2002
- Redundant filterbank precoders and equalizers. I. Unification and optimal designsIEEE Transactions on Signal Processing, 1999
- Spatio-temporal coding for wireless communicationIEEE Transactions on Communications, 1998
- Joint transmitter-receiver optimization in synchronous multiuser communications over multipath channelsIEEE Transactions on Communications, 1998
- Variable-rate variable-power MQAM for fading channelsIEEE Transactions on Communications, 1997
- On joint transmitter and receiver optimization for multiple-input-multiple-output (MIMO) transmission systemsIEEE Transactions on Communications, 1994