2022-03-01
非正交多址接入（Non-Orthogonal Multiple Access, NOMA）具有高吞吐量、海量设备接入、用户通信公平等特点，因此成为了5G中的重要候选技术之一。相对于传统的正交多址接入
北京邮电大学电子工程学院，北京 100876,北京邮电大学电子工程学院，北京 100876
This paper concentrates on a non-orthogonal multiple access (NOMA) enabled UAV data collection
2022-03-17
School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876,School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876,School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876
2022-03-01
针对功率域协作非正交多址接入（Non-Orthogonal Multiple Access，NOMA）系统通信的成立条件进行推导并分析了功率分配对系统性能的影响。为了进一步分析NOMA下行通信模型中
北京邮电大学电子工程学院，北京 100876,北京邮电大学电子工程学院，北京 100876
2017-12-18
（NOMA）技术应运而生。本文改进一种基于用户数目变化的比例公平调度算法，使其应用在NOMA场景下，并且结合迭代注水功率分配算法和FTPA功率分配算法实现用户间的功率分配。通过仿真分析，与传统的比例公平
School of Information and Communication Engineering,Beijing University of Posts and Telecommunications，Beijing City Post Code 100876,Beijing University of Posts and Telecommunications，Beijing City Post Code 100876
2020-08-20
在实际通信中准确获取实时CSI的难度很大，因此研究了具有统计CSI的通信系统。为了最大化具有统计CSI的下行NOMA系统的吞吐量，首先推导了系统吞吐量公式，其次根据原始优化问题将其分为用户分组和功率
高等学校博士学科点专项科研基金（20133401110003）
安徽省高等学校省级优秀青年人才基金重点项目（2013SQRL008ZD）
Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, Anhui University, Hefei 230039,Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, Anhui University, Hefei 230039,Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, Anhui University, Hefei 230039,Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, Anhui University, Hefei 230039,Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, Anhui University, Hefei 230039
2022-03-21
近年来非正交多址接入（Non-Orthogonal Multiple Access，NOMA）由于其可以增加系统的接入数量，提高系统吞吐量，降低用户的能耗而被广泛研究。移动边缘计算（Mobile
北京邮电大学信息与通信工程学院，北京 100876,北京邮电大学信息与通信工程学院，北京 100876
2020-01-02
功率域协作非正交多址接入（Non-Orthogonal Multiple Access，NOMA）系统的闭合公式推导对于进一步提高系统的性能具有重要意义，然而目前基于信道容量和成对误码率
Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education,Anhui University,Hefei 230039,China,Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education,Anhui University,Hefei 230039,China,Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education,Anhui University,Hefei 230039,China,Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education,Anhui University,Hefei 230039,China,Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education,Anhui University,Hefei 230039,China,Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education,Anhui University,Hefei 230039,China
In this paper, system-level performance of downlink non-orthogonal multiple access (NOMA) with MIMO
2015-11-02
Beijing Key Laboratory of Network System Architecture and Convergence,Beijing University of Posts and Telecommunications, Beijing, China,Beijing Key Laboratory of Network System Architecture and Convergence,Beijing University of Posts and Telecommunications, Beijing, China
2019-08-19
上行免信令NOMA场景中，由于发送端活跃用户具有结构稀疏的传输特性，压缩感知恢复算法开始被应用于活跃用户与发送数据的联合检测。但现有稀疏度未知的压缩感知恢复算法往往需要噪声功率或信噪比作为先验条件
计算智能与信号处理教育部重点实验室，安徽大学，合肥230039,计算智能与信号处理教育部重点实验室，安徽大学，合肥230039,计算智能与信号处理教育部重点实验室，安徽大学，合肥230039,计算智能与信号处理教育部重点实验室，安徽大学，合肥230039,计算智能与信号处理教育部重点实验室，安徽大学，合肥230039,计算智能与信号处理教育部重点实验室，安徽大学，合肥230039
2021-04-08
（Non-Orthogonal Multiple Access,NOMA）技术作为5G通信系统的关键实现技术之一,可以解决5G面临的由移动互联网需求不断提升而提出的高频谱效率和大规模连接等一些具有挑战性的需求,是一种很有前景的
Department of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876 , Department of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876
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