论文信息 - Ka-band land mobile satellite channel model: with rain attenuation and other weather impairments in equatorial zone

Ka-band land mobile satellite channel model: with rain attenuation and other weather impairments in equatorial zone

The statistical characteristics of rain attenuation in equatorial zone is investigated first. Then in comparison with Loo's (see Proceedings of the IEEE, vol.86, no.7, p.1442-63, 1998) Ka-band weather land mobile satellite (LMS) channel model, a more reasonable LMS channel model incorporated with weather impairments is proposed based on Lutz's (1991) LMS channel model. The PDF of the received signal and BER performance with Loo's and our Ka-band weather LMS channel model is quantified and compared, the effect of weather impairments and rain attenuation on BER performance is also evaluated.

Choi Look Law | V. K. Dubey | Wenzhen Li | J. T. Ong

[1] Emilio Matricciani,et al. Transformation of rain attenuation statistics from fixed to mobile satellite communication systems , 1995 .

[2] Enric Vilar,et al. Spectral analysis of 49 years of rainfall rate and relation to fade dynamics , 1990, IEEE Trans. Commun..

[3] J. T. Ong,et al. Rain rate measurements by a rain gauge network in Singapore , 1997 .

[4] Daniel Cygan,et al. The land mobile satellite communication channel-recording, statistics, and channel model , 1991 .

[5] Chun Loo,et al. Land mobile satellite channel measurements and modeling , 1998 .

[6] Michael Rice,et al. K-Band Land-Mobile Satellite Channel Characterization Using ACTS , 1996 .