Co-channel interference analysis of shadowed Rician channels

Li-Chun Wang; Chin Tau Lea

doi:10.1109/4234.662629

Co-channel interference analysis of shadowed Rician channels

Li-Chun Wang^*, Chin Tau Lea

^*Corresponding author for this work

Department of Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

28 Scopus citations

Abstract

This paper presents an exact analysis of co-channel interference (CCI) in a shadowed-Nakagami (desired)/shadowed-Rician (interfering) channel. Because a Rician distribution can be closely approximated by a Nakagami distribution [1], the proposed analysis can be also viewed as a close approximation of a shadowed-Rician (desired)/shadowed-Rician (interfering) model. The model provided in this paper includes many flexibilities - different Rice factors, different shadowing spreads, and different transmitted powers for desired and interfering signals. Therefore, it is a powerful tool for determining cell sizes and power levels in mixed micro/macro cellular systems.

Original language	English
Pages (from-to)	67-69
Number of pages	3
Journal	IEEE Communications Letters
Volume	2
Issue number	3
DOIs	https://doi.org/10.1109/4234.662629
State	Published - 1 Jan 1998

Keywords

Cellular radio system
Co-channel interference
Nakagami fading
Rician fading
Shadowing

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title = "Co-channel interference analysis of shadowed Rician channels",

abstract = "This paper presents an exact analysis of co-channel interference (CCI) in a shadowed-Nakagami (desired)/shadowed-Rician (interfering) channel. Because a Rician distribution can be closely approximated by a Nakagami distribution [1], the proposed analysis can be also viewed as a close approximation of a shadowed-Rician (desired)/shadowed-Rician (interfering) model. The model provided in this paper includes many flexibilities - different Rice factors, different shadowing spreads, and different transmitted powers for desired and interfering signals. Therefore, it is a powerful tool for determining cell sizes and power levels in mixed micro/macro cellular systems.",

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AB - This paper presents an exact analysis of co-channel interference (CCI) in a shadowed-Nakagami (desired)/shadowed-Rician (interfering) channel. Because a Rician distribution can be closely approximated by a Nakagami distribution [1], the proposed analysis can be also viewed as a close approximation of a shadowed-Rician (desired)/shadowed-Rician (interfering) model. The model provided in this paper includes many flexibilities - different Rice factors, different shadowing spreads, and different transmitted powers for desired and interfering signals. Therefore, it is a powerful tool for determining cell sizes and power levels in mixed micro/macro cellular systems.

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