An Optimized Algorithm for D2D-MIMO 5G Wireless Networks

作     者：Shahid Bashir Imran Khan Fahd NAl-Wesabi Nadhem Nemri Ammar Zahary Quang Ngoc Nguyen 无 

作者机构：Department of Business StudiesNamal UniversityPakistan Department of Electrical EngineeringUniversity of Engineering and Technology PeshawarPakistan Department of Computer ScienceKing Khalid UniversityMuhayel AseerKSA Faculty of Computer and ITSana’a UniversitySana’aYemen Department of Communications and Computer EngineeringFaculty of Science and Engineering Waseda UniversityShinjuku-kuTokyo169-0051Japan 

出 版 物：《Computers, Materials & Continua》 (计算机、材料和连续体（英文）)

年 卷 期：2021年第68卷第9期

页      面：3029-3044页

核心收录：

学科分类：0831[工学-生物医学工程（可授工学、理学、医学学位）] 0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0701[理学-数学] 0801[工学-力学（可授工学、理学学位）] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：This study is funded by Fujitsu-Waseda Digital Annealer FWDA Research Project and Fujitsu Co-Creation Research Laboratory at Waseda University(Joint Research between Waseda University and Fujitsu Lab).The study was also partly supported by the School of Fundamental Science and Engineering Faculty of Science and Engineering Waseda University Japan 

主　　题：5G and beyond(B5G)networks device-to-device heterogeneous interference multiple-input and multiple-output 

摘      要：The device-to-device(D2D)networking technology is extended to the conventional cellular network to boost the communication efficiency of the entire network,forming a heterogeneous 5G and beyond(B5G)communication network.D2D communication in a cellular cell will boost the efficiency of the spectrum,increase the ability of the device,and reduce the communication burden of base stations through the sharing of approved cell resources,causing serious interference as *** device-to-device(D2D)networking technology is extended to the conventional cellular network to boost the communication efficiency of the entire network,forming a heterogeneous 5G communication network.D2D communication in a cellular cell will boost the efficiency of the spectrum,increase the ability of the device,and reduce the communication burden of base stations through the sharing of approved cell resources,causing serious interference as *** paper proposes an efficient algorithm to minimize interference,based on the parity of the number of antennas,to resolve this *** primary concept is to generate the cellular connection precoding matrix by minimizing the power of interference from the base station to non-targeted *** through the criterion of maximum SINR,the interference suppression matrix of the cellular connection is ***,by removing intra-interference through linear interference alignment,the maximum degree of freedom is *** results of the simulation show that the proposed algorithm efficiently increases the performance of the spectrum,decreases interference,improves the degrees of freedom and energy efficiency compared to current algorithms.