Fast Convergence Algorithms for Coherence Optimization of Rank-1 Grassmannian Codebooks

Fast Convergence Algorithms for Coherence Optimization of Rank-1 Grassmannian Codebooks

Best Complex Antipodal Spherical Codes (BCASC) and Coherence Based Grassmannian Codebooks (CBGC) are state of the art algorithms to produce minimal coherence codebooks, however have high running time (relatively more in BCASC search than CBGC algorithm) which restricts their wider application. BCASC...

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Bibliographic Details
Main Authors: F. Akram, I. Rashid, A. Ghafoor, A. M. Siddiqui
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2019-06-01
Series:Radioengineering
Subjects:
Grassmannian codebooks
hybrid metaheuristics
numerical optimization
Online Access:https://www.radioeng.cz/fulltexts/2019/19_02_0456_0463.pdf

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