Preamble Detection in NB-IoT Random Access with Limited-Capacity Backhaul

Ta Quang Hien; Zhengdao Wang; Sang W. Kim; Jimmy Jessen Nielsen; Petar Popovski

doi:10.1109/ICC.2019.8761284

Preamble Detection in NB-IoT Random Access with Limited-Capacity Backhaul

Ta Quang Hien, Zhengdao Wang, Sang W. Kim, Jimmy Jessen Nielsen, Petar Popovski

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

5 Citations (Scopus)

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Abstract

We study multi-base station (BS) preamble detection schemes for the narrow-band Internet of Things (NB-IoT) random access by using stochastic geometry analysis. Specifically, we compare the preamble detection performance of two baseline detection schemes: Quantize-and-Forward (QnF) and Detect-and-Forward (DnF). QnF requires the feedback of quantized received power levels while DnF requires 1-bit feedback of local detection result. Our results show that DnF scheme outperforms QnF scheme when the backhaul capacity is limited or when the minimum distance between user and BSs is less than a threshold. Our results also show that the use of multiple collaborative BSs can lead to a significant improvement of the preamble detection performance, as well as reduction of the total power of the preamble transmission.

Original language	English
Title of host publication	2019 IEEE International Conference on Communications, ICC 2019 - Proceedings
Number of pages	6
Publisher	IEEE
Publication date	15 Jul 2019
Article number	8761284
ISBN (Print)	978-1-5386-8089-6
ISBN (Electronic)	978-1-5386-8088-9
DOIs	https://doi.org/10.1109/ICC.2019.8761284
Publication status	Published - 15 Jul 2019
Event	2019 IEEE International Conference on Communications Workshops (ICC Workshops) - Shanghai , China Duration: 20 May 2019 → 24 May 2019

Conference

Conference	2019 IEEE International Conference on Communications Workshops (ICC Workshops)
Country/Territory	China
City	Shanghai
Period	20/05/2019 → 24/05/2019

Series	I E E E International Conference on Communications
ISSN	1550-3607

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10.1109/ICC.2019.8761284

NB_IoT_ICC_Conf_vbnAccepted author manuscript, 342 KBLicence: Unspecified

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@inproceedings{3b2a7136095943a99c7b175946c9a33a,

title = "Preamble Detection in NB-IoT Random Access with Limited-Capacity Backhaul",

abstract = "We study multi-base station (BS) preamble detection schemes for the narrow-band Internet of Things (NB-IoT) random access by using stochastic geometry analysis. Specifically, we compare the preamble detection performance of two baseline detection schemes: Quantize-and-Forward (QnF) and Detect-and-Forward (DnF). QnF requires the feedback of quantized received power levels while DnF requires 1-bit feedback of local detection result. Our results show that DnF scheme outperforms QnF scheme when the backhaul capacity is limited or when the minimum distance between user and BSs is less than a threshold. Our results also show that the use of multiple collaborative BSs can lead to a significant improvement of the preamble detection performance, as well as reduction of the total power of the preamble transmission.",

author = "Hien, {Ta Quang} and Zhengdao Wang and Kim, {Sang W.} and Nielsen, {Jimmy Jessen} and Petar Popovski",

year = "2019",

month = jul,

day = "15",

doi = "10.1109/ICC.2019.8761284",

language = "English",

isbn = "978-1-5386-8089-6",

series = "I E E E International Conference on Communications",

publisher = "IEEE",

booktitle = "2019 IEEE International Conference on Communications, ICC 2019 - Proceedings",

address = "United States",

note = "2019 IEEE International Conference on Communications Workshops (ICC Workshops) ; Conference date: 20-05-2019 Through 24-05-2019",

}

Hien, TQ, Wang, Z, Kim, SW, Nielsen, JJ & Popovski, P 2019, Preamble Detection in NB-IoT Random Access with Limited-Capacity Backhaul. in 2019 IEEE International Conference on Communications, ICC 2019 - Proceedings., 8761284, IEEE, I E E E International Conference on Communications, 2019 IEEE International Conference on Communications Workshops (ICC Workshops), Shanghai , China, 20/05/2019. https://doi.org/10.1109/ICC.2019.8761284

Preamble Detection in NB-IoT Random Access with Limited-Capacity Backhaul. / Hien, Ta Quang; Wang, Zhengdao; Kim, Sang W. et al.
2019 IEEE International Conference on Communications, ICC 2019 - Proceedings. IEEE, 2019. 8761284 (I E E E International Conference on Communications).

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Preamble Detection in NB-IoT Random Access with Limited-Capacity Backhaul

AU - Hien, Ta Quang

AU - Wang, Zhengdao

AU - Kim, Sang W.

AU - Nielsen, Jimmy Jessen

AU - Popovski, Petar

PY - 2019/7/15

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N2 - We study multi-base station (BS) preamble detection schemes for the narrow-band Internet of Things (NB-IoT) random access by using stochastic geometry analysis. Specifically, we compare the preamble detection performance of two baseline detection schemes: Quantize-and-Forward (QnF) and Detect-and-Forward (DnF). QnF requires the feedback of quantized received power levels while DnF requires 1-bit feedback of local detection result. Our results show that DnF scheme outperforms QnF scheme when the backhaul capacity is limited or when the minimum distance between user and BSs is less than a threshold. Our results also show that the use of multiple collaborative BSs can lead to a significant improvement of the preamble detection performance, as well as reduction of the total power of the preamble transmission.

AB - We study multi-base station (BS) preamble detection schemes for the narrow-band Internet of Things (NB-IoT) random access by using stochastic geometry analysis. Specifically, we compare the preamble detection performance of two baseline detection schemes: Quantize-and-Forward (QnF) and Detect-and-Forward (DnF). QnF requires the feedback of quantized received power levels while DnF requires 1-bit feedback of local detection result. Our results show that DnF scheme outperforms QnF scheme when the backhaul capacity is limited or when the minimum distance between user and BSs is less than a threshold. Our results also show that the use of multiple collaborative BSs can lead to a significant improvement of the preamble detection performance, as well as reduction of the total power of the preamble transmission.

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M3 - Article in proceeding

SN - 978-1-5386-8089-6

T3 - I E E E International Conference on Communications

BT - 2019 IEEE International Conference on Communications, ICC 2019 - Proceedings

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T2 - 2019 IEEE International Conference on Communications Workshops (ICC Workshops)

Y2 - 20 May 2019 through 24 May 2019

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Preamble Detection in NB-IoT Random Access with Limited-Capacity Backhaul

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Preamble Detection in NB-IoT Random Access with Limited-Capacity Backhaul

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