Summary
International Technical Conference on Circuits/Systems, Computers and Communications
2016
Session Number:M2-H
Session:
Number:M2-H-2
The Optimum Power Allocation Method in the Uplink of OFDMA System
Zhang Wenheng, Asheralieva Alia, Yoshikazu Miyanaga ,
pp.101-104
Publication Date:2016/7/10
Online ISSN:2188-5079
Summary:
This paper proposes a novel adaptive transmission power and subcarrier allocation strategy for wireless communication system OFDMA (Orthogonal Frequency Division Multiple Access) that results in minimum power level transmission subject to target SNR constraints defined for each allocated subcarrier. And its advantages and disadvantages in comparison with traditional Waterfilling method.