A Convolutionally Encoded OSTBC System with SNR-Adaptive Constellations for Low-Latency and Low-Complexity Communications

Mehmet Cagri Ilter; Risto Wichman; Jyri Hamalainen; Halim Yanikomeroglu

doi:10.1109/SPAWC.2018.8445954

A Convolutionally Encoded OSTBC System with SNR-Adaptive Constellations for Low-Latency and Low-Complexity Communications

Mehmet Cagri Ilter, Risto Wichman, Jyri Hamalainen, Halim Yanikomeroglu

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

139 Lataukset (Pure)

Abstrakti

S-The 5G and beyond wireless networks target novel use-cases with stringent requirements on physical layer parameters such as latency, which may necessitate design decisions with trade-offs. Choosing a channel coding scheme which gives the best error performance may not be the most appropriate choice in mission-critical machine-type communications which require very low latency. In such contexts, convolutional codes may be preferable due to their faster decoding and simplicity. Motivated by this observation, we introduce a convolutionally encoded OSTBC system with SNR-adaptive constellations for low-latency and low-complexity use-cases. Numerical results obtained for the versatile Nakagami-m channel demonstrate that the investigated scheme results in considerable gains in terms of error performance and decoding latency.¹.

Alkuperäiskieli	Englanti
Otsikko	2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2018
Julkaisupaikka	United States
Kustantaja	IEEE
Vuosikerta	2018-June
ISBN (elektroninen)	978-1-5386-3512-4
ISBN (painettu)	978-1-5386-3513-1
DOI - pysyväislinkit	https://doi.org/10.1109/SPAWC.2018.8445954
Tila	Julkaistu - 24 elokuuta 2018
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisuussa
Tapahtuma	IEEE International Workshop on Signal Processing Advances in Wireless Communications - Kalamata, Kreikka Kesto: 25 kesäkuuta 2018 → 28 kesäkuuta 2018 Konferenssinumero: 19

Julkaisusarja

Nimi	IEEE International Workshop on Signal Processing Advances in Wireless Communications
ISSN (elektroninen)	1948-3252

Workshop

Workshop	IEEE International Workshop on Signal Processing Advances in Wireless Communications
Lyhennettä	SPAWC
Maa	Kreikka
Kaupunki	Kalamata
Ajanjakso	25/06/2018 → 28/06/2018

Pääsy asiakirjaan

10.1109/SPAWC.2018.8445954

ELEC-mehmet-el-al-spawc2018_ilterAccepted author manuscript, 382 KB

Link to publication in Scopus

Sormenjälki Sukella tutkimusaiheisiin 'A Convolutionally Encoded OSTBC System with SNR-Adaptive Constellations for Low-Latency and Low-Complexity Communications'. Ne muodostavat yhdessä ainutlaatuisen sormenjäljen.

Projektit

3 Päättynyt

Alhaisen yhteyskustannuksen langattomat pääsyratkaisut massiiviselle ja dynaamiselle IoT yhdistettävyydelle

Saeed, U., Hämäläinen, J. & Ilter, M.

12/04/2017 → 24/01/2020

Projekti: Academy of Finland: Other research funding

Solukkoverkon topologiset perusteet uusiksi: tulevaisuuden epäsäännöllisten verkkojen karakterisointi ja analyysi

Ullah, I., Ilter, M., Hämäläinen, J., Jada, M., Saeed, U., Gonzalez Gonzalez, D. & Haile, B.

01/09/2015 → 24/09/2019

Projekti: Academy of Finland: Other research funding

Solukkoverkon topologiset perusteet uusiksi: tulevaisuuden epäsäännöllisten verkkojen karakterisointi ja analyysi

Abedi, M., Wichman, R. & Angervuori, J.

01/09/2015 → 24/09/2019

Projekti: Academy of Finland: Other research funding

Siteeraa tätä

Cagri Ilter, M., Wichman, R., Hamalainen, J., & Yanikomeroglu, H. (2018). A Convolutionally Encoded OSTBC System with SNR-Adaptive Constellations for Low-Latency and Low-Complexity Communications. teoksessa 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2018 (Vuosikerta 2018-June). [8445954] ( IEEE International Workshop on Signal Processing Advances in Wireless Communications). IEEE. https://doi.org/10.1109/SPAWC.2018.8445954

Cagri Ilter, Mehmet ; Wichman, Risto ; Hamalainen, Jyri ; Yanikomeroglu, Halim. / A Convolutionally Encoded OSTBC System with SNR-Adaptive Constellations for Low-Latency and Low-Complexity Communications. 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2018. Vuosikerta 2018-June United States : IEEE, 2018. ( IEEE International Workshop on Signal Processing Advances in Wireless Communications).

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abstract = "S-The 5G and beyond wireless networks target novel use-cases with stringent requirements on physical layer parameters such as latency, which may necessitate design decisions with trade-offs. Choosing a channel coding scheme which gives the best error performance may not be the most appropriate choice in mission-critical machine-type communications which require very low latency. In such contexts, convolutional codes may be preferable due to their faster decoding and simplicity. Motivated by this observation, we introduce a convolutionally encoded OSTBC system with SNR-adaptive constellations for low-latency and low-complexity use-cases. Numerical results obtained for the versatile Nakagami-m channel demonstrate that the investigated scheme results in considerable gains in terms of error performance and decoding latency.1.",

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Cagri Ilter, M , Wichman, R , Hamalainen, J & Yanikomeroglu, H 2018, A Convolutionally Encoded OSTBC System with SNR-Adaptive Constellations for Low-Latency and Low-Complexity Communications. julkaisussa 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2018. Vuosikerta 2018-June, 8445954, IEEE International Workshop on Signal Processing Advances in Wireless Communications, IEEE, United States, IEEE International Workshop on Signal Processing Advances in Wireless Communications, Kalamata, Kreikka, 25/06/2018. https://doi.org/10.1109/SPAWC.2018.8445954

A Convolutionally Encoded OSTBC System with SNR-Adaptive Constellations for Low-Latency and Low-Complexity Communications. / Cagri Ilter, Mehmet ; Wichman, Risto ; Hamalainen, Jyri; Yanikomeroglu, Halim.

2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2018. Vuosikerta 2018-June United States : IEEE, 2018. 8445954 ( IEEE International Workshop on Signal Processing Advances in Wireless Communications).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

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T1 - A Convolutionally Encoded OSTBC System with SNR-Adaptive Constellations for Low-Latency and Low-Complexity Communications

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AU - Hamalainen, Jyri

AU - Yanikomeroglu, Halim

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AB - S-The 5G and beyond wireless networks target novel use-cases with stringent requirements on physical layer parameters such as latency, which may necessitate design decisions with trade-offs. Choosing a channel coding scheme which gives the best error performance may not be the most appropriate choice in mission-critical machine-type communications which require very low latency. In such contexts, convolutional codes may be preferable due to their faster decoding and simplicity. Motivated by this observation, we introduce a convolutionally encoded OSTBC system with SNR-adaptive constellations for low-latency and low-complexity use-cases. Numerical results obtained for the versatile Nakagami-m channel demonstrate that the investigated scheme results in considerable gains in terms of error performance and decoding latency.1.

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Cagri Ilter M , Wichman R , Hamalainen J, Yanikomeroglu H. A Convolutionally Encoded OSTBC System with SNR-Adaptive Constellations for Low-Latency and Low-Complexity Communications. julkaisussa 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2018. Vuosikerta 2018-June. United States: IEEE. 2018. 8445954. ( IEEE International Workshop on Signal Processing Advances in Wireless Communications). https://doi.org/10.1109/SPAWC.2018.8445954