Performance Analysis of Opportunistic-Based Two-Way Relaying with Beamforming over Nakagami-m Fading Channels

In this letter, the performance of opportunistic-based two-way relaying with beamforming over Nakagami-m fading channels is investigated. We provide an approximate expression for the cumulative distribution function of the end-to-end signal-to-noise ratio to derive the closed-form lower bounds for t...

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Veröffentlicht in:	IEICE Transactions on Communications 2011/01/01, Vol.E94.B(1), pp.359-363
Hauptverfasser:	HUANG, Jianxiong, ZHANG, Taiyi, YUAN, Runping, ZHANG, Jing
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Approximation average bit error probability Beamforming Channels Detection, estimation, filtering, equalization, prediction ergodic capacity Exact sciences and technology Exact solutions Fading Information, signal and communications theory Mathematical analysis outage probability Relaying Signal and communications theory Signal, noise Simulation Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) two-way relaying
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Beschreibung
Zusammenfassung:	In this letter, the performance of opportunistic-based two-way relaying with beamforming over Nakagami-m fading channels is investigated. We provide an approximate expression for the cumulative distribution function of the end-to-end signal-to-noise ratio to derive the closed-form lower bounds for the outage probability and average bit error probability as well as the closed-form upper bound for the ergodic capacity. Simulation results demonstrate the tightness of the derived bounds.
ISSN:	0916-8516 1745-1345 1745-1345
DOI:	10.1587/transcom.E94.B.359