Performance comparison of 2×2 and 4×4 V-BLAST and Alamouti MIMO systems

Veronica Soria; German V. Arevalo; Patricio Avila; Francisco Tello; Cristina Gomez Santamaria

doi:10.1109/ETCM.2018.8580317

Performance comparison of 2×2 and 4×4 V-BLAST and Alamouti MIMO systems

Veronica Soria
, German V. Arevalo
, Patricio Avila
, Francisco Tello
, Cristina Gomez Santamaria

Grupo de Investigación en Electrónica y Telemática (GIETEC)

Producción científica: Contribución a una conferencia › Documento

5 Citas (Scopus)

Resumen

© 2018 IEEE. In this paper we describe the deployment of a 2×2 and a 4×4 MIMO system using a set of up to eight universal software-defined radio peripherals (USRP) in order to compare the performance of the Alamouti and V-VLAST coding techniques employed for improving the rate and reliability of the data transmission. V-BLAST is based on spatial multiplexing whilst Alamouti employs diversity gain. Results show that, when transmitting M-QAM modulated data, Alamouti achieves a better BER than V-BLAST for the 2×2 as well as for the 4×4 MIMO system.

Idioma original	Inglés estadounidense
DOI	https://doi.org/10.1109/ETCM.2018.8580317
Estado	Publicada - 17 dic. 2018
Evento	2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018 - Duración: 17 dic. 2018 → …

Conferencia

Conferencia	2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018
Período	17/12/18 → …

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10.1109/ETCM.2018.8580317

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Aplicación de Tecnologías MIMO Masivo a las Comunicaciones 5G (Fase 1)
Soria Maldonado, V. E. (Investigador principal), Tipan Simbaña, M. N. (Investigador Secundario), Baquero Freire, L. A. (Investigador Secundario) & Chungandro Cuichan, J. F. (Estudiante Investigador)
22/03/18 → 22/03/19
Proyecto: Investigación y Desarrollo

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@conference{0a644bcf14b94e638b9687538f8ccc76,

title = "Performance comparison of 2×2 and 4×4 V-BLAST and Alamouti MIMO systems",

abstract = "{\textcopyright} 2018 IEEE. In this paper we describe the deployment of a 2×2 and a 4×4 MIMO system using a set of up to eight universal software-defined radio peripherals (USRP) in order to compare the performance of the Alamouti and V-VLAST coding techniques employed for improving the rate and reliability of the data transmission. V-BLAST is based on spatial multiplexing whilst Alamouti employs diversity gain. Results show that, when transmitting M-QAM modulated data, Alamouti achieves a better BER than V-BLAST for the 2×2 as well as for the 4×4 MIMO system.",

author = "Veronica Soria and Arevalo, \{German V.\} and Patricio Avila and Francisco Tello and Santamaria, \{Cristina Gomez\}",

year = "2018",

month = dec,

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AU - Arevalo, German V.

AU - Avila, Patricio

AU - Tello, Francisco

AU - Santamaria, Cristina Gomez

PY - 2018/12/17

Y1 - 2018/12/17

N2 - © 2018 IEEE. In this paper we describe the deployment of a 2×2 and a 4×4 MIMO system using a set of up to eight universal software-defined radio peripherals (USRP) in order to compare the performance of the Alamouti and V-VLAST coding techniques employed for improving the rate and reliability of the data transmission. V-BLAST is based on spatial multiplexing whilst Alamouti employs diversity gain. Results show that, when transmitting M-QAM modulated data, Alamouti achieves a better BER than V-BLAST for the 2×2 as well as for the 4×4 MIMO system.

AB - © 2018 IEEE. In this paper we describe the deployment of a 2×2 and a 4×4 MIMO system using a set of up to eight universal software-defined radio peripherals (USRP) in order to compare the performance of the Alamouti and V-VLAST coding techniques employed for improving the rate and reliability of the data transmission. V-BLAST is based on spatial multiplexing whilst Alamouti employs diversity gain. Results show that, when transmitting M-QAM modulated data, Alamouti achieves a better BER than V-BLAST for the 2×2 as well as for the 4×4 MIMO system.

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M3 - Paper

T2 - 2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018

Y2 - 17 December 2018

ER -

Performance comparison of 2×2 and 4×4 V-BLAST and Alamouti MIMO systems

Resumen

Conferencia

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Otros archivos y enlaces

Huella

Proyectos

Aplicación de Tecnologías MIMO Masivo a las Comunicaciones 5G (Fase 1)

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