Low-overhead multi-antenna-enabled random access for machine-type communications with low mobility

Yihan Zou; Kwang Taik Kim; Zhi Ding; Risto Wichman; Jyri Hämäläinen; Xiaojun Lin; Mung Chiang

doi:10.1109/GLOBECOM38437.2019.9013303

Low-overhead multi-antenna-enabled random access for machine-type communications with low mobility

Yihan Zou, Kwang Taik Kim, Zhi Ding, Risto Wichman, Jyri Hämäläinen, Xiaojun Lin, Mung Chiang

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

140 Lataukset (Pure)

Abstrakti

A pseudo-random beamforming (PRBF) based random access (RA) system is proposed to enable uplink (UL) machine-type communications (MTC) with ultra low signaling overheads. Specifically, a pseudo random (PR) sequence is used as public information to coordinate the beamforming vectors used at the base station (BS) and the devices. Within the coherence time window, each device distributively determines in advance the ''good'' time slots and receiving beams for transmission. This UL protocol reduces the overheads due to the feedback of channel state information and the control signals for centralized scheduling. This paper derives the throughput and user scaling of the proposed M- PRBF-CA protocol for achieving spatial multiplexing gain, under both an i.i.d. slow fading channel and a correlated slow fading channel. Our simulation results confirm the analysis in both fading channel models.

Alkuperäiskieli	Englanti
Otsikko	2019 IEEE Global Communications Conference, GLOBECOM 2019 - Proceedings
Julkaisupaikka	United States
Kustantaja	IEEE
ISBN (elektroninen)	9781728109626
DOI - pysyväislinkit	https://doi.org/10.1109/GLOBECOM38437.2019.9013303
Tila	Julkaistu - 1 jouluk. 2019
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	IEEE Global Communications Conference - Waikoloa, Yhdysvallat Kesto: 9 jouluk. 2019 → 13 jouluk. 2019

Julkaisusarja

Nimi	IEEE Global Communications Conference
ISSN (painettu)	2334-0983

Conference

Conference	IEEE Global Communications Conference
Lyhennettä	GLOBECOM
Maa/Alue	Yhdysvallat
Kaupunki	Waikoloa
Ajanjakso	09/12/2019 → 13/12/2019

Pääsy asiakirjaan

10.1109/GLOBECOM38437.2019.9013303

ELEC_Wichman_Low_overhead_GlobecomAccepted author manuscript, 299 KB

Muut tiedostot ja linkit

Link to publication in Scopus

Alhaisen yhteyskustannuksen langattomat pääsyratkaisut massiiviselle ja dynaamiselle IoT yhdistettävyydelle
Hämäläinen, J. (Vastuullinen tutkija), Ilter, M. (Projektin jäsen) & Saeed, U. (Projektin jäsen)
12/04/2017 → 31/12/2019
Projekti: Academy of Finland: Other research funding
Alhaisen yhteyskustannuksen langattomat pääsyratkaisut massiiviselle ja dynaamiselle IoT yhdistettävyydelle
Wichman, R. (Vastuullinen tutkija), Abedi, M. (Projektin jäsen), Laakso, M. (Projektin jäsen), Royyan, M. (Projektin jäsen) & Ilter, M. (Projektin jäsen)
12/04/2017 → 31/12/2019
Projekti: Academy of Finland: Other research funding

Siteeraa tätä

Zou, Y., Kim, K. T., Ding, Z., Wichman, R., Hämäläinen, J., Lin, X., & Chiang, M. (2019). Low-overhead multi-antenna-enabled random access for machine-type communications with low mobility. teoksessa 2019 IEEE Global Communications Conference, GLOBECOM 2019 - Proceedings Artikkeli 9013303 (IEEE Global Communications Conference). IEEE. https://doi.org/10.1109/GLOBECOM38437.2019.9013303

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title = "Low-overhead multi-antenna-enabled random access for machine-type communications with low mobility",

abstract = "A pseudo-random beamforming (PRBF) based random access (RA) system is proposed to enable uplink (UL) machine-type communications (MTC) with ultra low signaling overheads. Specifically, a pseudo random (PR) sequence is used as public information to coordinate the beamforming vectors used at the base station (BS) and the devices. Within the coherence time window, each device distributively determines in advance the ''good'' time slots and receiving beams for transmission. This UL protocol reduces the overheads due to the feedback of channel state information and the control signals for centralized scheduling. This paper derives the throughput and user scaling of the proposed M- PRBF-CA protocol for achieving spatial multiplexing gain, under both an i.i.d. slow fading channel and a correlated slow fading channel. Our simulation results confirm the analysis in both fading channel models.",

author = "Yihan Zou and Kim, {Kwang Taik} and Zhi Ding and Risto Wichman and Jyri H{\"a}m{\"a}l{\"a}inen and Xiaojun Lin and Mung Chiang",

note = "Projekti kahteen kertaan, koska jaettu Raindancessa H{\"a}m{\"a}l{\"a}iselle ja Wichmanille kahteen otteeseen.; IEEE Global Communications Conference, GLOBECOM ; Conference date: 09-12-2019 Through 13-12-2019",

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Zou, Y, Kim, KT, Ding, Z, Wichman, R , Hämäläinen, J, Lin, X & Chiang, M 2019, Low-overhead multi-antenna-enabled random access for machine-type communications with low mobility. julkaisussa 2019 IEEE Global Communications Conference, GLOBECOM 2019 - Proceedings., 9013303, IEEE Global Communications Conference, IEEE, United States, IEEE Global Communications Conference, Waikoloa, Hawaii, Yhdysvallat, 09/12/2019. https://doi.org/10.1109/GLOBECOM38437.2019.9013303

Low-overhead multi-antenna-enabled random access for machine-type communications with low mobility. / Zou, Yihan; Kim, Kwang Taik; Ding, Zhi et al.
2019 IEEE Global Communications Conference, GLOBECOM 2019 - Proceedings. United States: IEEE, 2019. 9013303 (IEEE Global Communications Conference).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

TY - GEN

T1 - Low-overhead multi-antenna-enabled random access for machine-type communications with low mobility

AU - Zou, Yihan

AU - Kim, Kwang Taik

AU - Ding, Zhi

AU - Wichman, Risto

AU - Hämäläinen, Jyri

AU - Lin, Xiaojun

AU - Chiang, Mung

N1 - Projekti kahteen kertaan, koska jaettu Raindancessa Hämäläiselle ja Wichmanille kahteen otteeseen.

PY - 2019/12/1

Y1 - 2019/12/1

N2 - A pseudo-random beamforming (PRBF) based random access (RA) system is proposed to enable uplink (UL) machine-type communications (MTC) with ultra low signaling overheads. Specifically, a pseudo random (PR) sequence is used as public information to coordinate the beamforming vectors used at the base station (BS) and the devices. Within the coherence time window, each device distributively determines in advance the ''good'' time slots and receiving beams for transmission. This UL protocol reduces the overheads due to the feedback of channel state information and the control signals for centralized scheduling. This paper derives the throughput and user scaling of the proposed M- PRBF-CA protocol for achieving spatial multiplexing gain, under both an i.i.d. slow fading channel and a correlated slow fading channel. Our simulation results confirm the analysis in both fading channel models.

AB - A pseudo-random beamforming (PRBF) based random access (RA) system is proposed to enable uplink (UL) machine-type communications (MTC) with ultra low signaling overheads. Specifically, a pseudo random (PR) sequence is used as public information to coordinate the beamforming vectors used at the base station (BS) and the devices. Within the coherence time window, each device distributively determines in advance the ''good'' time slots and receiving beams for transmission. This UL protocol reduces the overheads due to the feedback of channel state information and the control signals for centralized scheduling. This paper derives the throughput and user scaling of the proposed M- PRBF-CA protocol for achieving spatial multiplexing gain, under both an i.i.d. slow fading channel and a correlated slow fading channel. Our simulation results confirm the analysis in both fading channel models.

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U2 - 10.1109/GLOBECOM38437.2019.9013303

DO - 10.1109/GLOBECOM38437.2019.9013303

M3 - Conference article in proceedings

T3 - IEEE Global Communications Conference

BT - 2019 IEEE Global Communications Conference, GLOBECOM 2019 - Proceedings

PB - IEEE

CY - United States

T2 - IEEE Global Communications Conference

Y2 - 9 December 2019 through 13 December 2019

ER -

Low-overhead multi-antenna-enabled random access for machine-type communications with low mobility

Abstrakti

Julkaisusarja

Conference

Pääsy asiakirjaan

Muut tiedostot ja linkit

Sormenjälki

Projektit

Alhaisen yhteyskustannuksen langattomat pääsyratkaisut massiiviselle ja dynaamiselle IoT yhdistettävyydelle

Alhaisen yhteyskustannuksen langattomat pääsyratkaisut massiiviselle ja dynaamiselle IoT yhdistettävyydelle

Siteeraa tätä