TY - GEN
T1 - Interference Reduction Factor Evaluation for Cylindrical and Parallelepiped Antenna Arrays in Massive MIMO Systems
AU - Lara, Fernando
AU - Altamirano, Daniel
AU - Narváez, Aldrin Reyes
AU - Grijalva, Felipe
AU - Molina, Hernan Barba
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - Telecommunication systems are demanding more and more in terms of spectral efficiency and guarantee lower latencies among other performance metrics. One of the technologies that allows this performance is the Extremely Large Aperture Arrays technology which seeks to significantly increase the number of antennas in Base Stations. This achieves a narrower radiation lobe and reduces the interference between adjacent users. The Interference Reduction Factor (IRF) quantifies the interference reduction of an array about the single antenna case. This paper presents the simulation of Uniform Square Array (USA), Uniform Circular Array (UCA), Uniform Parallelepiped Array (UPaA), and Uniform Cylindrical Array (UCyA) configurations and the estimation of their IRF. The IRF of these arrays is compared with Uniform Linear Array (ULA) and Uniform Planar Array (UPA) configurations. Simulation results determine that USA and UPaA geometry perform better in the same spatial region than UCA and UCyA respectively.
AB - Telecommunication systems are demanding more and more in terms of spectral efficiency and guarantee lower latencies among other performance metrics. One of the technologies that allows this performance is the Extremely Large Aperture Arrays technology which seeks to significantly increase the number of antennas in Base Stations. This achieves a narrower radiation lobe and reduces the interference between adjacent users. The Interference Reduction Factor (IRF) quantifies the interference reduction of an array about the single antenna case. This paper presents the simulation of Uniform Square Array (USA), Uniform Circular Array (UCA), Uniform Parallelepiped Array (UPaA), and Uniform Cylindrical Array (UCyA) configurations and the estimation of their IRF. The IRF of these arrays is compared with Uniform Linear Array (ULA) and Uniform Planar Array (UPA) configurations. Simulation results determine that USA and UPaA geometry perform better in the same spatial region than UCA and UCyA respectively.
KW - ELAA
KW - Interference Reduction Factor
KW - MIMO
KW - Uniform Linear Array
KW - Uniform Planar Array
UR - http://www.scopus.com/inward/record.url?scp=85208825795&partnerID=8YFLogxK
U2 - 10.1109/COLCOM62950.2024.10720321
DO - 10.1109/COLCOM62950.2024.10720321
M3 - Contribución a la conferencia
AN - SCOPUS:85208825795
T3 - 2024 IEEE Colombian Conference on Communications and Computing, COLCOM 2024 - Proceedings
BT - 2024 IEEE Colombian Conference on Communications and Computing, COLCOM 2024 - Proceedings
A2 - Briceno Rodriguez, Diana Z.
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 IEEE Colombian Conference on Communications and Computing, COLCOM 2024
Y2 - 21 August 2024 through 24 August 2024
ER -