1. 成都信息工程大学通信工程学院
2. 气象信息与信号处理四川省高校重点实验室
纸质出版:2023
移动端阅览
黄天赐, 杜江, 马腾, 等. 毫米波MIMO系统中基于CNN的混合波束成形设计[J]. 传感器与微系统, 2023,(7):78-82.
黄天赐, 杜江, 马腾, 等. 毫米波MIMO系统中基于CNN的混合波束成形设计[J]. 传感器与微系统, 2023,(7):78-82. DOI: 10.13873/J.1000-9787(2023)07-0078-05.
混合波束成形是毫米波多输入多输出(MIMO)系统中的关键技术,提出了一种基于深度学习的方法来克服复杂性问题且提升系统性能。首先,利用无约束波束成形的相互正交性,对基带波束成形加以正交性的约束后确定等效波束成形器从而通过相位提取来获得模拟波束成形器的相位,将获得的输出插入到基于卷积神经网络(CNN)的混合波束形成(HBCN)
HBCN使用的可行集中;其次,HBCN是将天线选择和混合波束成形器设计作为CNN的分类、预测问题,在天线选择上将信道矩阵作为输入,找出最优子阵列,合成的子阵信道矩阵再反馈给CNN来获得模拟和基带波束成形。最后,仿真结果显示,对比传统算法,能够得到更好的频谱效率和更低的复杂度。
Joint Antenna Selection and Hybrid Beamformer Design Using Unquantized and Quantized Deep Learning Networks[J]. Elbir Ahmet M.;Mishra Kumar Vijay.IEEE Transactions on Wireless Communications,2020
Joint transmit antenna selection and precoding for millimeter wave massive MIMO systems[J]. Salman Khalid;Rashid Mehmood;Waqas Bin Abbas;Farhan Khalid;Muhammad Naeem.Physical Communication,2020
Linear Precoding with User and Transmit Antenna Selection[J]. SARIKCIOGLU LEVENT;OZKAN OLCAY.Wireless Personal Communications,2019
Toward Millimeter-Wave Joint Radar Communications: A Signal Processing Perspective[J]. Kumar Vijay Mishra;M.R. Bhavani Shankar;Visa Koivunen;Bjorn Ottersten;Sergiy A. Vorobyov.IEEE Signal Processing Magazine,2019
CNN-Based Precoder and Combiner Design in mmWave MIMO Systems[J]. Elbir Ahmet M..IEEE Communications Letters,2019
A mmWave Automotive Joint Radar-Communications System[J]. Sayed Hossein Dokhanchi;Bhavani Shankar Mysore;Kumar Vijay Mishra;Björn Ottersten.IEEE Transactions on Aerospace and Electronic Systems,2019
Deep-Learning-Based Millimeter-Wave Massive MIMO for Hybrid Precoding.[J]. Hongji Huang;Yiwei Song;Jie Yang 0027;Guan Gui;Fumiyuki Adachi.IEEE Trans. Vehicular Technology,2019
Joint Transmit Precoding and Receive Antenna Selection for Uplink Multiuser Massive MIMO Systems[J]. Zhai Xiongfei;Shi Qingjiang;Cai Yunlong;Zhao Minjian.IEEE Transactions on Communications,2018
An Overview of Signal Processing Techniques for Millimeter Wave MIMO Systems[J]. Heath, Robert W., Jr.;Gonzalez-Prelcic, Nuria;Rangan, Sundeep;Roh, Wonil;Sayeed, Akbar M..IEEE journal of selected topics in signal processing,2016
Hybrid Digital and Analog Beamforming Design for Large-Scale Antenna Arrays[J]. Sohrabi, Foad;Yu, Wei.IEEE journal of selected topics in signal processing,2016
Alternating Minimization Algorithms for Hybrid Precoding in Millimeter Wave MIMO Systems[J]. Yu, Xianghao;Shen, Juei-Chin;Zhang, Jun;Letaief, Khaled B..IEEE journal of selected topics in signal processing,2016
Deep learning.[J]. LeCun Yann;Bengio Yoshua;Hinton Geoffrey.Nature,2015
Spatially Sparse Precoding in Millimeter Wave MIMO Systems[J]. Omar El Ayach;Sridhar Rajagopal;Shadi Abu-Surra;Zhouyue Pi;Robert W. Heath Jr..IEEE transactions on wireless communications,2014
Millimeter Wave Channel Modeling and Cellular Capacity Evaluation.[J]. Mustafa Riza Akdeniz;Yuanpeng Liu;Mathew K. Samimi;Shu Sun;Sundeep Rangan;Theodore S. Rappaport;Elza Erkip.IEEE Journal on Selected Areas in Communications,2014
Capacity limits of MIMO channels.[J]. Andrea Goldsmith;Syed Ali Jafar;Nihar Jindal;Sriram Vishwanath.IEEE Journal on Selected Areas in Communications,2003
0
浏览量
92
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621