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Precoding for Multiuser MIMO

Precoding for Multiuser MIMO

Elsadig Saeid, Varun Jeoti, Brahim Belhaouari Samir
Copyright: © 2012 |Pages: 27
ISBN13: 9781466617971|ISBN10: 1466617977|EISBN13: 9781466617988
DOI: 10.4018/978-1-4666-1797-1.ch007
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MLA

Saeid, Elsadig, et al. "Precoding for Multiuser MIMO." Developments in Wireless Network Prototyping, Design, and Deployment: Future Generations, edited by Mohammad A. Matin, IGI Global, 2012, pp. 130-156. https://doi.org/10.4018/978-1-4666-1797-1.ch007

APA

Saeid, E., Jeoti, V., & Samir, B. B. (2012). Precoding for Multiuser MIMO. In M. Matin (Ed.), Developments in Wireless Network Prototyping, Design, and Deployment: Future Generations (pp. 130-156). IGI Global. https://doi.org/10.4018/978-1-4666-1797-1.ch007

Chicago

Saeid, Elsadig, Varun Jeoti, and Brahim Belhaouari Samir. "Precoding for Multiuser MIMO." In Developments in Wireless Network Prototyping, Design, and Deployment: Future Generations, edited by Mohammad A. Matin, 130-156. Hershey, PA: IGI Global, 2012. https://doi.org/10.4018/978-1-4666-1797-1.ch007

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Abstract

Future Wireless Networks are expected to adopt multi-user multiple input multiple output (MU-MIMO) systems whose performance is maximized by making use of precoding at the transmitter. This chapter describes the recent advances in precoding design for MU-MIMO and introduces a new technique to improve the precoder performance. Without claiming to be comprehensive, the chapter gives deep introduction on basic MIMO techniques covering the basics of single user multiple input multiple output (SU-MIMO) links, its capacity, various transmission strategies, SU-MIMO link precoding, and MIMO receiver structures. After the introduction, MU-MIMO system model is defined and maximum achievable rate regions for both MU-MIMO broadcast and MU-MIMO multiple access channels are explained. It is followed by critical literature review on linear precoding design for MU-MIMO broadcast channel. This paves the way for introducing an improved technique of precoding design that is followed by its performance evaluation.

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