Title :
Propagation model for the WLAN service at the campus environments
Author :
Kim, Ki Hong ; Kim, Iung Ha ; Yoon, Young Joong ; Seok, Jae Ho ; Lim, Jae Woo
Author_Institution :
Dept. of Electr. & Comput. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
This paper presents 5 GHz WLAN outdoor model and its parameters. Short term fading characteristics are represented into CPDs of level crossing rate. 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 environments. These environments present important data and make a criterion of other environments.
Keywords :
fading channels; microwave propagation; probability; wireless LAN; 5 GHz; WLAN outdoor model; WLAN service; campus environments; level crossing rate; log loss model; power delay profile; short term fading characteristics; Antenna measurements; Data analysis; Delay; Fading; Loss measurement; Performance analysis; Performance evaluation; Power measurement; Transmitters; Wireless LAN;
Conference_Titel :
Vehicular Technology Conference, 2003. VTC 2003-Spring. The 57th IEEE Semiannual
Print_ISBN :
0-7803-7757-5
DOI :
10.1109/VETECS.2003.1207529
