4×4 MIMO based on QSTBC codes whit Alamouti codification and FEC

Franklin Rocha; Patricia Tuquerrez; Veronica Soria; German V. Arevalo; Cristina Gomez Santamaria

doi:10.1109/ETCM.2017.8247525

4×4 MIMO based on QSTBC codes whit Alamouti codification and FEC

Franklin Rocha, Patricia Tuquerrez, Veronica Soria, German V. Arevalo, Cristina Gomez Santamaria

Research output: Contribution to conference › Paper

Abstract

This paper presents the implementation of a 4×4 MIMO system, using universal software-defined radio peripherals, with Alamouti and QSTBC codes. We also employed FEC and M-QAM modulation in order to increase the transmission reliability at high bit rates. Results show that there's a strong signal stability when employing this transmission system given that the SNR of the 4-QAM modulation is 24 dB with a BER of 8×10 ^-4. We further improved the transmission results applying a BCH codification.

Original language	English (US)
Pages	1-5
Number of pages	5
DOIs	https://doi.org/10.1109/ETCM.2017.8247525
State	Published - 4 Jan 2018
Event	2017 IEEE 2nd Ecuador Technical Chapters Meeting, ETCM 2017 - Salinas, Ecuador Duration: 16 Oct 2017 → 20 Oct 2017

Conference

Conference	2017 IEEE 2nd Ecuador Technical Chapters Meeting, ETCM 2017
Abbreviated title	ETCM 2017
Country/Territory	Ecuador
City	Salinas
Period	16/10/17 → 20/10/17

Keywords

Alamouti codes
FEC
MIMO
QSTBC
universal software-defined radio peripherals (USRP)

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10.1109/ETCM.2017.8247525

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abstract = "This paper presents the implementation of a 4×4 MIMO system, using universal software-defined radio peripherals, with Alamouti and QSTBC codes. We also employed FEC and M-QAM modulation in order to increase the transmission reliability at high bit rates. Results show that there's a strong signal stability when employing this transmission system given that the SNR of the 4-QAM modulation is 24 dB with a BER of 8×10 -4. We further improved the transmission results applying a BCH codification. ",

keywords = "Alamouti codes, FEC, MIMO, QSTBC, universal software-defined radio peripherals (USRP)",

author = "Franklin Rocha and Patricia Tuquerrez and Veronica Soria and Arevalo, {German V.} and Santamaria, {Cristina Gomez}",

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doi = "10.1109/ETCM.2017.8247525",

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AU - Rocha, Franklin

AU - Tuquerrez, Patricia

AU - Soria, Veronica

AU - Arevalo, German V.

AU - Santamaria, Cristina Gomez

PY - 2018/1/4

Y1 - 2018/1/4

N2 - This paper presents the implementation of a 4×4 MIMO system, using universal software-defined radio peripherals, with Alamouti and QSTBC codes. We also employed FEC and M-QAM modulation in order to increase the transmission reliability at high bit rates. Results show that there's a strong signal stability when employing this transmission system given that the SNR of the 4-QAM modulation is 24 dB with a BER of 8×10 -4. We further improved the transmission results applying a BCH codification.

AB - This paper presents the implementation of a 4×4 MIMO system, using universal software-defined radio peripherals, with Alamouti and QSTBC codes. We also employed FEC and M-QAM modulation in order to increase the transmission reliability at high bit rates. Results show that there's a strong signal stability when employing this transmission system given that the SNR of the 4-QAM modulation is 24 dB with a BER of 8×10 -4. We further improved the transmission results applying a BCH codification.

KW - Alamouti codes

KW - FEC

KW - MIMO

KW - QSTBC

KW - universal software-defined radio peripherals (USRP)

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T2 - 2017 IEEE 2nd Ecuador Technical Chapters Meeting, ETCM 2017

Y2 - 16 October 2017 through 20 October 2017

ER -

4×4 MIMO based on QSTBC codes whit Alamouti codification and FEC

Abstract

Conference

Keywords

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