Skip navigation
Skip navigation

Two-Way Training: Optimal Power Allocation for Pilot and Data Transmission

Zhou, Xiangyun (Sean); Lamahewa, Tharaka; Sadeghi, Parastoo; Durrani, Salman

Description

In this letter, we consider multiple-input singleoutput (MISO) systems with two-way training based transmission. We focus on the long-term system performance and study the optimal power allocation between reverse training, forward training and data transmission. We derive closed-form solutions for the optimal power allocation using high signal-to-noise ratio (SNR) approximations, and show that they achieve near optimal performance in terms of symbol error rate (SER) for different modulation...[Show more]

CollectionsANU Research Publications
Date published: 2010
Type: Journal article
URI: http://hdl.handle.net/1885/58574
Source: IEEE Transactions on Wireless Communications
DOI: 10.1109/TWC.2010.02.090641

Download

File Description SizeFormat Image
01_Zhou_Two-Way_Training:_Optimal_2010.pdf228.05 kBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  20 July 2017/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator