Level Crossing Rate of Macro-diversity System with Two Micro-diversity SC Receivers over Correlated Gamma Shadowed α–µ Multipath Fading Channels

2015 ◽  
Vol 62 (2) ◽  
pp. 140-145 ◽  
Author(s):  
Danijel B. Djosic ◽  
Dusan M. Stefanovic ◽  
Caslav M. Stefanovic
2016 ◽  
Vol 29 (2) ◽  
pp. 261-268 ◽  
Author(s):  
Suad Suljovic ◽  
Dejan Milic ◽  
Stefan Panic

Wireless mobile communication system with selection combining (SC) diversity receiver is investigated in this paper. Received signal envelope experiences ?-?-? short term fading resulting in system performance degradation. Level crossing rate (LCR) and average fade duration (AFD) of SC receiver output signal envelope are obtained as rapidly converging infinite series expressions. Numerically evaluated results are presented graphically, in order to discuss the effects of transmission parameters: multipath fading severity, dominant component power and nonlinearity propagation parameter on observed LCR performance of dual SC.


2005 ◽  
Vol 53 (1) ◽  
pp. 182-192 ◽  
Author(s):  
S.-M. Phoong ◽  
Yubing Chang ◽  
Chun-Yang Chen

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