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IEICE TRANSACTIONS on Fundamentals

On Performance of Clustering-Based Limited Feedback Beamforming in Multiple-Antenna OFDM Systems

Erlin ZENG, Shihua ZHU, Xuewen LIAO, Zhimeng ZHONG, Zhenjie FENG

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Summary :

Prior studies on limited feedback (LFB) beamforming in multiple-antenna orthogonal frequency division multiplexing (OFDM) have resorted to Monte-Carlo simulations to evaluate the system performance. This letter proposes a novel analytical framework, based on which the averaged signal-to-noise ratio and the ergodic capacity performance of clustering-based LFB beamforming in multiple-antenna OFDM systems are studied. Simulations are also provided to verify the analysis.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E91-A No.7 pp.1850-1853
Publication Date
2008/07/01
Publicized
Online ISSN
1745-1337
DOI
10.1093/ietfec/e91-a.7.1850
Type of Manuscript
LETTER
Category
Communication Theory and Signals

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