Low complexity subcarrier and power allocation for utility maximization in uplink OFDMA systems

Cho Yiu Ng; Chi Wan Sung

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Low complexity subcarrier and power allocation for utility maximization in uplink OFDMA systems

机译：低复杂度子载波和功率分配，用于上行OFDMA系统中的效用最大化

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摘要

We consider the joint subcarrier and power allocation problem with the objective of maximizing the total utility of users in the uplink of an OFDMA system. Our formulation includes the problems of sum rate maximization, proportional fairness and max-min f

机译：我们考虑联合子载波和功率分配问题，其目的是使用户在OFDMA系统的上行链路中的总效用最大化。我们的公式包括总和最大化，比例公平和最大最小f

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《IEEE transactions on wireless communications》 |2008年第5期|p.1667-1675|共9页
作者
Cho Yiu Ng; Chi Wan Sung;
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原文格式 PDF
正文语种 eng
中图分类无线通信;
关键词
OFDM modulation; Pareto optimisation; computational complexity; frequency division multiple access; minimax techniques; radio links; Pareto optimal algorithm; joint subcarrier-power allocation problem; max-min fairness; proportional fairness; sum rate maximization;

机译：OFDM调制;Pareto优化;计算复杂度;频分多址;minimax技术;无线电链路;Pareto最优算法;联合子载波功率分配问题;max-min公平性;比例公平性;和率最大化;

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专利

1. Low complexity subcarrier and power allocation for utility maximization in uplink OFDMA systems [J] . Cho Yiu Ng, Chi Wan Sung IEEE transactions on wireless communications . 2008,第期

机译：低复杂度子载波和功率分配，用于上行OFDMA系统中的效用最大化
2. Low complexity subcarrier and power allocation algorithm for uplink OFDMA systems [J] . Mohammed Al-Imari, Pei Xiao, Muhammad Ali Imran, Eurasip Journal on Wireless Communications and Networking . 2013,第1期

机译：用于上行链路OFDMA系统的低复杂度子载波和功率分配算法
3. Reduced Complexity Subcarrier Allocation Schemes for DFT-Precoded OFDMA Uplink Systems [J] . Pao Wei-Cheng, Chen Yung-Fang Wireless Communications, IEEE Transactions on . 2010,第9期

机译：用于DFT预编码OFDMA上行链路系统的降低复杂度的子载波分配方案
4. A New Utility Based Subcarrier and Power Joint Allocation Scheme in Uplink OFDMA Systems [C] . Liguo Yang, Zhiqiang He, Lan Wang, . 2007

机译：上行OFDMA系统中基于效用的新子载波和功率联合分配方案
5. Cooperative subcarrier and power allocation in OFDM based relaying systems. [D] . Rasouli, Hamed. 2012

机译：基于OFDM的中继系统中的协作子载波和功率分配。
6. A New Subcarrier Allocation Strategy for MIMO-OFDMA Multicellular Networks Based on Cooperative Interference Mitigation [O] . Panagiotis K. Gkonis, Maria A. Seimeni, Nikolaos P. Asimakis, -1

机译：基于协作干扰减轻的MIMO-OFDMA多蜂窝网络子载波分配新策略
7. Low complexity subcarrier and power allocation algorithm for uplink OFDMA systems [O] . Mohammed Al-Imari, Pei Xiao, Muhammad Ali Imran, 2013

机译：用于上行链路OFDMA系统的低复杂度子载波和功率分配算法

Low complexity subcarrier and power allocation for utility maximization in uplink OFDMA systems

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