Average sum-BER analysis of AF two-way relay networks with direct links

Hyunjun Kim; Cihan Tepedelenlioglu

doi:10.1109/ACSSC.2012.6489243

Average sum-BER analysis of AF two-way relay networks with direct links

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Unified average sum-bit error rate (BER) analysis is carried out for amplify-and-forward (AF) two-way relay networks with direct links in Rayleigh fading. Average combined sum-BER bounds are provided in closed-form with a simple expression for different protocols including a novel one using four time slots. High signal-to-noise ratio (SNR) performance is also presented for its simplicity. Finally, all performance is compared using simulations, and it can be seen that the proposed protocol with normalized rate and power outperforms other protocols when average transmit powers from two sources are sufficiently different.

Original language	English (US)
Title of host publication	Conference Record of the 46th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2012
Pages	1341-1345
Number of pages	5
DOIs	https://doi.org/10.1109/ACSSC.2012.6489243
State	Published - Dec 1 2012
Event	46th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2012 - Pacific Grove, CA, United States Duration: Nov 4 2012 → Nov 7 2012

Publication series

Name	Conference Record - Asilomar Conference on Signals, Systems and Computers
ISSN (Print)	1058-6393

Other

Other	46th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2012
Country/Territory	United States
City	Pacific Grove, CA
Period	11/4/12 → 11/7/12

ASJC Scopus subject areas

Signal Processing
Computer Networks and Communications

Access to Document

10.1109/ACSSC.2012.6489243

Cite this

Average sum-BER analysis of AF two-way relay networks with direct links. / Kim, Hyunjun; Tepedelenlioglu, Cihan.
Conference Record of the 46th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2012. 2012. p. 1341-1345 6489243 (Conference Record - Asilomar Conference on Signals, Systems and Computers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kim, H & Tepedelenlioglu, C 2012, Average sum-BER analysis of AF two-way relay networks with direct links. in Conference Record of the 46th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2012., 6489243, Conference Record - Asilomar Conference on Signals, Systems and Computers, pp. 1341-1345, 46th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2012, Pacific Grove, CA, United States, 11/4/12. https://doi.org/10.1109/ACSSC.2012.6489243

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abstract = "Unified average sum-bit error rate (BER) analysis is carried out for amplify-and-forward (AF) two-way relay networks with direct links in Rayleigh fading. Average combined sum-BER bounds are provided in closed-form with a simple expression for different protocols including a novel one using four time slots. High signal-to-noise ratio (SNR) performance is also presented for its simplicity. Finally, all performance is compared using simulations, and it can be seen that the proposed protocol with normalized rate and power outperforms other protocols when average transmit powers from two sources are sufficiently different.",

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AB - Unified average sum-bit error rate (BER) analysis is carried out for amplify-and-forward (AF) two-way relay networks with direct links in Rayleigh fading. Average combined sum-BER bounds are provided in closed-form with a simple expression for different protocols including a novel one using four time slots. High signal-to-noise ratio (SNR) performance is also presented for its simplicity. Finally, all performance is compared using simulations, and it can be seen that the proposed protocol with normalized rate and power outperforms other protocols when average transmit powers from two sources are sufficiently different.

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Average sum-BER analysis of AF two-way relay networks with direct links

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