Title :
A study on the outdoor propagation channel model for the 5 GHz WLAN service
Author :
Ki Hong Kim ; Jung Ha Kim ; Young Joong Yoon ; Jae Ho Seok ; Jae Woo Lim ; Yong Sub Shin
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
This paper presents 5 GHz WLAN outdoor model and its parameters. The path loss used to determine service coverage is modeled by log loss model, and the power delay profile is modeled by COST 207 model. The parameters for the model are determined by measurements. The measurements are performed at common WLAN application places in campus environment. These environments present important data and make a criterion of other environments.
Keywords :
land mobile radio; microwave propagation; multipath channels; wireless LAN; 5 GHz; COST 207 model; WLAN outdoor model; campus environment; exponential power decay; least square method; log loss model; outdoor propagation channel model; power delay profile; service coverage; Costs; Delay; Electronic mail; Laboratories; Loss measurement; Power engineering and energy; Power system modeling; Propagation losses; Spread spectrum communication; Wireless LAN;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2003. IEEE
Conference_Location :
Columbus, OH, USA
Print_ISBN :
0-7803-7846-6
DOI :
10.1109/APS.2003.1220421
