Codebook design for communication in spread and nonspread space-time block codes-based systems

Marko Beko, DEE Group Author

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

The problem of space-time codebook design for communication in spread and nonspread multiple-antenna wireless systems is addressed and a new methodology for space-time codebook design is proposed. This optimizes the probability of error of the receiver's detector in the high signal-to-noise-ratio (SNR) regime, thus solving a nonlinear non-smooth optimization problem using an iterative method that exploits the Riemannian geometry imposed by the power constraints on the space-time codewords. Computer simulations demonstrate that, for the low SNR regime, our codebooks are marginally better than those provided by state-of-art known solutions. However, for the medium and high SNR regimes, our method provides codes that outperform other known codes.
Original languageUnknown
Title of host publicationWireless Communication Systems, 2009. ISWCS 2009. 6th International Symposium on
Pages91-95
DOIs
Publication statusPublished - 1 Jan 2009
EventWireless Communication Systems, 2009. ISWCS 2009. 6th International Symposium on -
Duration: 1 Jan 2009 → …

Conference

ConferenceWireless Communication Systems, 2009. ISWCS 2009. 6th International Symposium on
Period1/01/09 → …

Cite this

Beko, M., & DEE Group Author (2009). Codebook design for communication in spread and nonspread space-time block codes-based systems. In Wireless Communication Systems, 2009. ISWCS 2009. 6th International Symposium on (pp. 91-95) https://doi.org/10.1109/ISWCS.2009.5285271