Time-delay characteristics of in-room UHF radio propagation channels

✍ Scribed by Y. P. Zhang; F. Wang

• Book ID: 102515181
• Publisher: John Wiley and Sons
• Year: 2002
• Tongue: English
• Weight: 198 KB
• Volume: 33
• Category: Article
• ISSN: 0895-2477
• DOI: 10.1002/mop.10248

✦ Synopsis

Abstract

This Letter presents the measured time‐delay characteristics of UHF radio propagation channels in room environments. The measurements used the swept‐frequency technique with a different calibration method. The measured frequency bands include 2.4 GHz, 1.8 GHz, and 900 MHz. The particular interest is devoted to 2.4 GHz; the other two frequency bands were selected for comparison purpose. A simple channel model is derived from the measurement results. The in‐room wideband propagation model is believed to be useful for BER simulation, modem scheme evaluation, and system design. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 33: 115–119, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10248