Measurement and Modeling of WUWB Impluse Radio Transmission with Indoor Environment

Wireless ultra wideband (WUWB) technology is developed very fast in the past few years. It offers many competitive advantages. In communications, it can provide better performance for wireless network applications with high data rate and multimedia system. WUWB thus, communication systems have been subjected to extensive research and development projects. This paper focuses on the power delay profile in WUWB-IR system. This analysis emphasizes on power delay profile consideration between transmitter and receiver based on measurement data in an indoor environment. This research considers in an indoor environment for short range communication. The concept of model, we suppose the transmitter is a human body and receiver is general electric appliance for example television, camcorder, Laptop, Mobile phone and other appliances that can received signal from the human body.

[1]  S. Promwong,et al.  Free space link budget evaluation of UWB-IR systems , 2004, 2004 International Workshop on Ultra Wideband Systems Joint with Conference on Ultra Wideband Systems and Technologies. Joint UWBST & IWUWBS 2004 (IEEE Cat. No.04EX812).

[2]  Samir S. Soliman,et al.  Characterization of UWB transmit-receive antenna system , 2003, IEEE Conference on Ultra Wideband Systems and Technologies, 2003.

[3]  H.T. Friis,et al.  A Note on a Simple Transmission Formula , 1946, Proceedings of the IRE.

[4]  Jun-ichi Takada Extension of Friis' Transmission Formula for Ultra-Wideband Systems , 2003 .

[5]  V. Srinivasa Somayazulu,et al.  Ultrawideband radio design: the promise of high-speed, short-range wireless connectivity , 2004, Proceedings of the IEEE.

[6]  Jun-ichi Takada,et al.  Free space link budget estimation scheme for ultra wideband impulse radio with imperfect antennas , 2004, IEICE Electron. Express.