Multiple Antenna Technology for Indoor Wireless Systems

Yong Up LEE  Joong-Hoo PARK  

Publication
IEICE TRANSACTIONS on Communications   Vol.E85-B   No.11   pp.2534-2538
Publication Date: 2002/11/01
Online ISSN: 
DOI: 
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Switching
Keyword: 
antenna array,  indoor environments,  wireless communication,  

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Summary: 
In this study, a new signal model suitable for indoor environments with large angle spread is proposed to improve the performance of indoor wireless communication systems. And antenna array techniques adopted for this model are discussed. It is based on the far-field signal assumption. The optimal beamforming weight vector is obtained by applying the antenna algorithm based on the maximum signal to interference noise ratio criterion to the model. The proposed model is verified using a mathematical analysis and computer simulations.