Digital Signal Processing

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Computation of Outage Probability for Rician/Rayleigh Fading Environment with New Approach


Affiliations
1 Department of Electronics & Communication Engineering, Kailash Chandra Bansal College of Technology, India
2 Department of Electronics & Communication Engineering, University Institute of Technology, Rajiv Gandhi Proudyogiki Vishvavidhyalaya, Bhopal, India
     

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A new general outage probability expression for Rician/Rayleigh signal received among L Rician/Rayleigh interferes is derived.. New Rician/Rayleigh outage probabilities curves against the normalized reuse distance without lognormal shadowing effect are presented and discussed. The effect of SIR, Protection ratio RI, Rice factor K of signals, number of cochannel interferers L on the outage probability and reuse distance D have been investigated. By this new approach it is found in results that as reuse distance increases, outage probability decreases and for increase in protection ratio RI, outage probability increases.

Keywords

Mobile Radio System, Rayleigh Fading, Outage Probabilities, Rician Fading.
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  • Computation of Outage Probability for Rician/Rayleigh Fading Environment with New Approach

Abstract Views: 179  |  PDF Views: 2

Authors

Anjana Shukla
Department of Electronics & Communication Engineering, Kailash Chandra Bansal College of Technology, India
Vineeta Saxena Nigam
Department of Electronics & Communication Engineering, University Institute of Technology, Rajiv Gandhi Proudyogiki Vishvavidhyalaya, Bhopal, India

Abstract


A new general outage probability expression for Rician/Rayleigh signal received among L Rician/Rayleigh interferes is derived.. New Rician/Rayleigh outage probabilities curves against the normalized reuse distance without lognormal shadowing effect are presented and discussed. The effect of SIR, Protection ratio RI, Rice factor K of signals, number of cochannel interferers L on the outage probability and reuse distance D have been investigated. By this new approach it is found in results that as reuse distance increases, outage probability decreases and for increase in protection ratio RI, outage probability increases.

Keywords


Mobile Radio System, Rayleigh Fading, Outage Probabilities, Rician Fading.