Optimizing Antenna Arrays for Spatial Multiplexing: Towards 6G Systems

IEEE Access

Fulvio Schettino¹  Daniele Pinchera²  Marco Donald Migliore³ 

[1] , University of Cassino and Southern Lazio, Cassino, Italy;Department of Electrical and Information Engineering (DIEI) &x201C;Maurizio Scarano,&x201D;

关键词: Antenna arrays;    antenna radiation pattern synthesis;    optimization methods;    5G systems;    6G systems;    spatial multiplexing;   

DOI  :  10.1109/ACCESS.2021.3070198

来源: DOAJ

【 摘 要 】

In this paper we discuss the design of antenna arrays to be used for multiplexing applications. In particular, we introduce a suitable performance index to analyze the effect of the antenna geometry and the distribution of users for the overall performance of Multi-User Multiple Input Multiple Output systems. By means of such performance index, antenna arrays can be designed so as to increase the number of multiplexed parallel sub-channels. Numerical results show that a proper design could allow to double the contemporary served users and the overall system throughput.

【 授权许可】

Unknown