Adaptation of Algebraic Space Time Codes to Frequency Selective Channel

Adaptation of Algebraic Space Time Codes to Frequency Selective Channel

Ahmed Bannour, Mohamed Lassaad Ammari, Yichuang Sun, Ridha Bouallegue
ISBN13: 9781466617971|ISBN10: 1466617977|EISBN13: 9781466617988
DOI: 10.4018/978-1-4666-1797-1.ch006
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MLA

Bannour, Ahmed, et al. "Adaptation of Algebraic Space Time Codes to Frequency Selective Channel." Developments in Wireless Network Prototyping, Design, and Deployment: Future Generations, edited by Mohammad A. Matin, IGI Global, 2012, pp. 109-129. https://doi.org/10.4018/978-1-4666-1797-1.ch006

APA

Bannour, A., Ammari, M. L., Sun, Y., & Bouallegue, R. (2012). Adaptation of Algebraic Space Time Codes to Frequency Selective Channel. In M. Matin (Ed.), Developments in Wireless Network Prototyping, Design, and Deployment: Future Generations (pp. 109-129). IGI Global. https://doi.org/10.4018/978-1-4666-1797-1.ch006

Chicago

Bannour, Ahmed, et al. "Adaptation of Algebraic Space Time Codes to Frequency Selective Channel." In Developments in Wireless Network Prototyping, Design, and Deployment: Future Generations, edited by Mohammad A. Matin, 109-129. Hershey, PA: IGI Global, 2012. https://doi.org/10.4018/978-1-4666-1797-1.ch006

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Abstract

The Algebraic Space Time Codes (ASTC) are constructed based on cyclic algebras; they showed a good spectral efficiency, a full diversity, and a full rate under non selective channel condition. However, the radio - mobile channel is a selective channel whose features vary during the time. This selectivity is owed to the multi-path phenomenon and generates interferences between symbols (IES). The overall objective of this chapter is to proof that ASTC is adapted to channel selectivity, in order to analyze and improve its performances in wide-band system.

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