Effective degree of freedom for near-field plane-based XL-MIMO with tri-polarization  

作　　者：Zhe WANG Jiayi ZHANG Wenhui YI Huahua XIAO Dusit NIYATO Bo AI 

机构地区：[1]School of Electronic and Information Engineering,Beijing Jiaotong University,Beijing 100044,China [2]College of Computing and Data Science,Nanyang Technological University,Singapore 639798,Singapore [3]State Key Laboratory of Mobile Network and Mobile Multimedia Technology,ZTE Corporation,Shenzhen 518057,China

出　　处：《Frontiers of Information Technology & Electronic Engineering》2024年第12期1723-1731,共9页信息与电子工程前沿(英文版)

基　　金：Project supported by the National Natural Science Foundation of China(No.62221001);the National Research Foundation,Singapore,and Infocomm Media Development Authority under its Future Communications Research&Development Programme,the Defence Science Organisation(DSO)National Laboratories under the AI Singapore Programme(Nos.CP-NTU-RG-2022-010 and FCP-ASTAR-TG-2022-003);the Singapore Ministry of Education(MOE)Tier 1(No.RG87/22);the NTU Centre for Computational Technologies in Finance(NTU-CCTF)。

摘　　要：In this paper we study the effective degree of freedom(EDoF)for extremely large-scale multipleinput multiple-output(XL-MIMO)systems.We consider two XL-MIMO hardware designs,uniform planar array(UPA)based and continuous aperture(CAP)based XL-MIMO,as well as two representative near-field channel models:scalar Green function based and dyadic Green function with triple polarization based models.

关 键 词：field PLANAR function 

分 类 号：O17[理学—数学]