Performance analysis of dual-hop DF relaying in G fading channel in the presence of co-channel interference

Jie Yang; Yunfang Wang; Zebin Xie

doi:10.1109/WCSP.2013.6677269

Performance analysis of dual-hop DF relaying in G fading channel in the presence of co-channel interference

Jie Yang
, Yunfang Wang
, Zebin Xie

School of Information and Electronics

Beijing Institute of Technology

Research output: Contribution to conference › Paper › peer-review

1 Citation (Scopus)

Abstract

In this paper, we investigate the performance of a dual-hop adaptive decode-and-forward (DF) relaying system in composite Nakagami-m/Inverse-Gaussian fading channels in the presence of multiple interferers. This type of fading is called G fading in the literature and has attracted increasing research interest recently. It has a better ability to approximate the Nakagami-m/lognormal model comparing with the Nakagami-m/gamma model. We present exact or approximate closed-form expressions for the outage probability and the analytical upper bounds for the ergodic capacity. These closed-form solutions are highly desirable because they allow for rapid and efficient evaluation of system performance. The results of this paper are verified by Monte Carlo simulations.

Original language	English
DOIs	https://doi.org/10.1109/WCSP.2013.6677269
Publication status	Published - 2013
Event	2013 International Conference on Wireless Communications and Signal Processing, WCSP 2013 - Hangzhou, China Duration: 24 Oct 2013 → 26 Oct 2013

Conference

Conference	2013 International Conference on Wireless Communications and Signal Processing, WCSP 2013
Country/Territory	China
City	Hangzhou
Period	24/10/13 → 26/10/13

Keywords

Adaptive Decode-and-forward
Dual-hop relaying
Ergodic capacity
Nakagami-m/Inverse-Gaussian fading
Outage probability

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10.1109/WCSP.2013.6677269

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title = "Performance analysis of dual-hop DF relaying in G fading channel in the presence of co-channel interference",

abstract = "In this paper, we investigate the performance of a dual-hop adaptive decode-and-forward (DF) relaying system in composite Nakagami-m/Inverse-Gaussian fading channels in the presence of multiple interferers. This type of fading is called G fading in the literature and has attracted increasing research interest recently. It has a better ability to approximate the Nakagami-m/lognormal model comparing with the Nakagami-m/gamma model. We present exact or approximate closed-form expressions for the outage probability and the analytical upper bounds for the ergodic capacity. These closed-form solutions are highly desirable because they allow for rapid and efficient evaluation of system performance. The results of this paper are verified by Monte Carlo simulations.",

keywords = "Adaptive Decode-and-forward, Dual-hop relaying, Ergodic capacity, Nakagami-m/Inverse-Gaussian fading, Outage probability",

author = "Jie Yang and Yunfang Wang and Zebin Xie",

year = "2013",

doi = "10.1109/WCSP.2013.6677269",

language = "English",

note = "2013 International Conference on Wireless Communications and Signal Processing, WCSP 2013 ; Conference date: 24-10-2013 Through 26-10-2013",

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TY - CONF

T1 - Performance analysis of dual-hop DF relaying in G fading channel in the presence of co-channel interference

AU - Yang, Jie

AU - Wang, Yunfang

AU - Xie, Zebin

PY - 2013

Y1 - 2013

N2 - In this paper, we investigate the performance of a dual-hop adaptive decode-and-forward (DF) relaying system in composite Nakagami-m/Inverse-Gaussian fading channels in the presence of multiple interferers. This type of fading is called G fading in the literature and has attracted increasing research interest recently. It has a better ability to approximate the Nakagami-m/lognormal model comparing with the Nakagami-m/gamma model. We present exact or approximate closed-form expressions for the outage probability and the analytical upper bounds for the ergodic capacity. These closed-form solutions are highly desirable because they allow for rapid and efficient evaluation of system performance. The results of this paper are verified by Monte Carlo simulations.

AB - In this paper, we investigate the performance of a dual-hop adaptive decode-and-forward (DF) relaying system in composite Nakagami-m/Inverse-Gaussian fading channels in the presence of multiple interferers. This type of fading is called G fading in the literature and has attracted increasing research interest recently. It has a better ability to approximate the Nakagami-m/lognormal model comparing with the Nakagami-m/gamma model. We present exact or approximate closed-form expressions for the outage probability and the analytical upper bounds for the ergodic capacity. These closed-form solutions are highly desirable because they allow for rapid and efficient evaluation of system performance. The results of this paper are verified by Monte Carlo simulations.

KW - Adaptive Decode-and-forward

KW - Dual-hop relaying

KW - Ergodic capacity

KW - Nakagami-m/Inverse-Gaussian fading

KW - Outage probability

UR - https://www.scopus.com/pages/publications/84898934102

U2 - 10.1109/WCSP.2013.6677269

DO - 10.1109/WCSP.2013.6677269

M3 - Paper

AN - SCOPUS:84898934102

T2 - 2013 International Conference on Wireless Communications and Signal Processing, WCSP 2013

Y2 - 24 October 2013 through 26 October 2013

ER -

Performance analysis of dual-hop DF relaying in G fading channel in the presence of co-channel interference

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