A Probabilistic Channel Quantization Scheme Based on Max-SNR Resource Allocation in Multiuser OFDM Systems

Wenjun Xu; Kai Niu; Zheqiang He

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A Probabilistic Channel Quantization Scheme Based on Max-SNR Resource Allocation in Multiuser OFDM Systems

机译：多用户OFDM系统中基于最大SNR资源分配的概率信道量化方案

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摘要

This letter discusses channel quantization problem in multiuser orthogonal frequency division multiplexing (OFDM) systems based on maximum subchannel signal-to-noise ratio (Max-SNR) resource allocation (RA). It is assumed that subcarriers are assigned to

机译：这封信讨论了基于最大子信道信噪比（Max-SNR）资源分配（RA）的多用户正交频分复用（OFDM）系统中的信道量化问题。假设将子载波分配给

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来源
《IEEE communications letters》 |2008年第6期|p.435-437|共3页
作者
Wenjun Xu; Kai Niu; Zheqiang He;
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正文语种 eng
中图分类无线电电子学、电信技术;
关键词
OFDM modulation; probability; quantisation (signal); resource allocation; multiuser OFDM systems; orthogonal frequency division multiplexing; power approximation; probabilistic channel quantization; resource allocation; subchannel signal-to-noise ratio;

机译：OFDM调制;概率;量化（信号）;资源分配;多用户OFDM系统;正交频分复用;功率近似;概率信道量化;资源分配;子信道信噪比;

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专利

1. A Resource Allocation Scheme for Cooperative Multiuser OFDM-Based Cognitive Radio Systems [J] . Chen Chiuan-Hsu, Wang Chin-Liang, Chen Chih-Tsung Communications, IEEE Transactions on . 2011,第11期

机译：基于协作多用户OFDM的认知无线电系统的资源分配方案
2. An Adaptive Allocation Scheme in Multiuser OFDM Systems with Time-Varying Channels [J] . IEEE transactions on wireless communications . 2014,第2期

机译：具有时变信道的多用户OFDM系统中的自适应分配方案
3. A Resource Allocation Scheme for Multiuser MIMO/OFDM Systems with Spatial Grouping [J] . Chun-Ye LIN, Yung-Fang CHEN IEICE Transactions on Communications . 2011,第4期

机译：具有空间分组的多用户MIMO / OFDM系统的资源分配方案
4. An Adaptive Resource Allocation Algorithm Based on Spatial Subchannel in Multiuser MIMO/OFDM Systems [C] . Xiaofeng Lu, Zan li, Jueping Cai, Power (NAPS), 2005 37th North American Symposium . 2008

机译：多用户MIMO / OFDM系统中基于空间子信道的自适应资源分配算法
5. Downlink Radio Resource Allocation Schemes in OFDMA Based Cellular Systems. [D] . Huo, Changqin. 2010

机译：基于OFDMA的蜂窝系统中的下行链路无线资源分配方案。
6. A Subcarrier-Pair Based Resource Allocation Scheme Using Proportional Fairness for Cooperative OFDM-Based Cognitive Radio Networks [O] . Yongtao Ma, Liuji Zhou, Kaihua Liu 2013

机译：基于比例公平的基于OFDM的认知无线电网络基于副载波对的资源分配方案
7. Modified Cooperative Subchannel Allocation Algorithms and PSO Based Power Allocation for an Alamouti Decode and Forward Relaying Protocol in Multiuser OFDMA Systems [O] . K. Shoukath Ali, P. Sampath 2016

机译：用于多用户的Alamouti解码和前进中继协议的改进的合作子通道分配算法和PSO基于DMA系统的转发协议

A Probabilistic Channel Quantization Scheme Based on Max-SNR Resource Allocation in Multiuser OFDM Systems

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