Coding for MIMO systems using matrix-alamouti and multi-user detection techniques Academic Article uri icon

abstract

  • We investigate a space-time coding scheme with four or more transmit antennas based on a matrix-Alamouti scheme in a quasi-static fading environment. The receiver consists of an Alamouti combiner followed by an iterative joint detection and decoding process. A priori probabilities fed back from the decoder are used to both get more reliable estimates of the transmitted symbols and efficiently remove inter-block interference. Interblock interference is removed using techniques known in multiuser communication. The theoretical bounds of this scheme are established through the study of its outage probability. 2008 IEEE.

published proceedings

  • IEEE Transactions on Wireless Communications

author list (cited authors)

  • Kraidy, G., & Boutros, J.

citation count

  • 3

complete list of authors

  • Kraidy, G||Boutros, J

publication date

  • October 2008