Spatial MIMO Channel Characterization Under Different Vehicular Distributions

被引：0
|
作者：
Rodriguez-Corbo, Fidel Alejandro [1 ]
Celaya-Echarri, Mikel [2 ]
Shubair, Raed M. [3 ]
Falcone, Francisco [1 ,4 ,5 ]
Azpilicueta, Leyre [4 ,5 ]
机构：
[1] Tecnol Monterrey, Sch Engn & Sci, Monterrey 64849, Mexico
[2] Publ Univ Navarre UPNA, Dept Stat Comp Sci & Math, Pamplona 31006, Spain
[3] New York Univ Abu Dhabi, Dept Elect & Comp Engn, Abu Dhabi 129188, U Arab Emirates
[4] Publ Univ Navarre UPNA, Elect Elect & Commun Engn Dept, Pamplona 31006, Spain
[5] Publ Univ Navarre UPNA, Inst Smart Cities, Pamplona 31006, Spain
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2024年 / 23卷 / 10期
关键词：
Delays; Receivers; Frequency measurement; Antenna arrays; Channel estimation; Approximation algorithms; Transmitters; Channel response; multiple-input-multiple-output (MIMO); ray launching; vehicular communications (V2X); WIRELESS SYSTEMS;
D O I：
10.1109/LAWP.2024.3428846
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Considering the large benefits brought by multiple-input-multiple-output (MIMO) technologies in vehicular communications, the analysis of MIMO channel characteristics using accurate and efficient channel models for these scenarios has become crucial. In this work, an intensive analysis of the MIMO channel characteristics in a millimeter-wave (mmWave) vehicle-to-infrastructure communication link with different vehicular distributions is performed. For that purpose, an in-house deterministic simulation channel model with an embedded MIMO channel approach has been developed. Experimental measurements in the same vehicular scenario have been performed to validate the proposed channel simulation technique. Variations in the capacity of the MIMO system have been analyzed in relation to different channel metrics, obtaining that the main contributors are the signal-to-noise ratio and the angular spread.
引用
收藏
页码：3163 / 3167
页数：5
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