Title :
A new land mobile satellite channel model with Nakagami-q distribution
Author :
Hazra, Sayantan ; Mitra, Abhijit
Author_Institution :
Dept. of Electron. & Electr. Eng., Indian Inst. of Technol. Guwahati, Guwahati, India
Abstract :
A new satellite channel model with the exploitation of Nakagami-q and lognormal distribution is proposed. The complex channel process is taken as addition of small-scale faded scattered components and shadow faded line-of-sight (LOS) component of received signal in a land mobile satellite (LMS) channel. Analytical expressions for probability density function (pdf) and level crossing rate (LCR) are derived for the proposed model. Effect of different statistical parameters is reported with the results obtained from derived analytical formula. The results are also compared with the same obtained from other related channel models.
Keywords :
Nakagami channels; log normal distribution; mobile satellite communication; probability; LCR; LMS channel; LOS; Nakagami-q distribution; PDF; complex channel process; land mobile satellite channel model; level crossing rate; log normal distribution; probability density function; shadow faded line-of-sight component; small-scale faded scattered components; Additives; Channel models; Equations; Fading; Joints; Mobile communication; Satellites; land mobile satellite channel; level crossing rate; shadow fading; small-scale fading;
Conference_Titel :
Communications (NCC), 2012 National Conference on
Conference_Location :
Kharagpur
Print_ISBN :
978-1-4673-0815-1
DOI :
10.1109/NCC.2012.6176857
