Modeling and prediction of the wireless vector channel encountered by smart antenna systems

✍ Scribed by Kapil R. Dandekar; Alberto Arredondo; Hao Ling; Guanghan Xu

• Book ID: 102518079
• Publisher: John Wiley and Sons
• Year: 2002
• Tongue: English
• Weight: 195 KB
• Volume: 35
• Category: Article
• ISSN: 0895-2477
• DOI: 10.1002/mop.10582

✦ Synopsis

Abstract

In this paper, a Kalman‐filter‐based, vector autoregressive (VAR) model is used to forecast mobile user uplink spatial signatures and improve downlink signal‐to‐interference ratio in time‐division duplex (TDD) systems. Results are presented from computational electromagnetic (CEM) simulations of a smart antenna system operating at 1.8 GHz in an urban microcellular environment. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 35: 281–283, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10582