Low density signature based packet access with phase only adaptive precoding

Satoshi Denno; Ryoko Sasaki; Yafei Hou

doi:10.1109/VTCSpring.2019.8746451

Low density signature based packet access with phase only adaptive precoding

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper proposes a low density signature-based packet access with phase only adaptive precoding. The proposed access allows multiple user terminals to send their packets simultaneously though only one antenna is put on terminals and on an access point, in order to increase network throughput. The proposed phase only adaptive precoding improves the transmission performance by rotating the transmission signal phase. This paper proposes a criterion that defines the optimum rotation angle, and actual two techniques to estimate the angle. When 6 packets are transmitted in 4 time slots, the proposed adaptive precoding attains about a gain of 4dB at the BER of 10^{-4} in a single input single output Rician fading channel, i.e., overloading ratio is 1.5.

Original language	English
Title of host publication	2019 IEEE 89th Vehicular Technology Conference, VTC Spring 2019 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728112176
DOIs	https://doi.org/10.1109/VTCSpring.2019.8746451
Publication status	Published - Apr 1 2019
Event	89th IEEE Vehicular Technology Conference, VTC Spring 2019 - Kuala Lumpur, Malaysia Duration: Apr 28 2019 → May 1 2019

Publication series

Name	IEEE Vehicular Technology Conference
Volume	2019-April
ISSN (Print)	1550-2252

Conference

Conference	89th IEEE Vehicular Technology Conference, VTC Spring 2019
Country	Malaysia
City	Kuala Lumpur
Period	4/28/19 → 5/1/19

Fingerprint

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering
Applied Mathematics

Cite this

Denno, S., Sasaki, R., & Hou, Y. (2019). Low density signature based packet access with phase only adaptive precoding. In 2019 IEEE 89th Vehicular Technology Conference, VTC Spring 2019 - Proceedings [8746451] (IEEE Vehicular Technology Conference; Vol. 2019-April). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VTCSpring.2019.8746451

Low density signature based packet access with phase only adaptive precoding. / Denno, Satoshi; Sasaki, Ryoko; Hou, Yafei.

2019 IEEE 89th Vehicular Technology Conference, VTC Spring 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8746451 (IEEE Vehicular Technology Conference; Vol. 2019-April).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Denno, S, Sasaki, R & Hou, Y 2019, Low density signature based packet access with phase only adaptive precoding. in 2019 IEEE 89th Vehicular Technology Conference, VTC Spring 2019 - Proceedings., 8746451, IEEE Vehicular Technology Conference, vol. 2019-April, Institute of Electrical and Electronics Engineers Inc., 89th IEEE Vehicular Technology Conference, VTC Spring 2019, Kuala Lumpur, Malaysia, 4/28/19. https://doi.org/10.1109/VTCSpring.2019.8746451

@inproceedings{8eba1ceec3a54967bb462862401cd888,

title = "Low density signature based packet access with phase only adaptive precoding",

abstract = "This paper proposes a low density signature-based packet access with phase only adaptive precoding. The proposed access allows multiple user terminals to send their packets simultaneously though only one antenna is put on terminals and on an access point, in order to increase network throughput. The proposed phase only adaptive precoding improves the transmission performance by rotating the transmission signal phase. This paper proposes a criterion that defines the optimum rotation angle, and actual two techniques to estimate the angle. When 6 packets are transmitted in 4 time slots, the proposed adaptive precoding attains about a gain of 4dB at the BER of 10^{-4} in a single input single output Rician fading channel, i.e., overloading ratio is 1.5.",

author = "Satoshi Denno and Ryoko Sasaki and Yafei Hou",

year = "2019",

month = apr

day = "1",

doi = "10.1109/VTCSpring.2019.8746451",

language = "English",

series = "IEEE Vehicular Technology Conference",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2019 IEEE 89th Vehicular Technology Conference, VTC Spring 2019 - Proceedings",

note = "89th IEEE Vehicular Technology Conference, VTC Spring 2019 ; Conference date: 28-04-2019 Through 01-05-2019",

}

TY - GEN

T1 - Low density signature based packet access with phase only adaptive precoding

AU - Denno, Satoshi

AU - Sasaki, Ryoko

AU - Hou, Yafei

PY - 2019/4/1

Y1 - 2019/4/1

N2 - This paper proposes a low density signature-based packet access with phase only adaptive precoding. The proposed access allows multiple user terminals to send their packets simultaneously though only one antenna is put on terminals and on an access point, in order to increase network throughput. The proposed phase only adaptive precoding improves the transmission performance by rotating the transmission signal phase. This paper proposes a criterion that defines the optimum rotation angle, and actual two techniques to estimate the angle. When 6 packets are transmitted in 4 time slots, the proposed adaptive precoding attains about a gain of 4dB at the BER of 10^{-4} in a single input single output Rician fading channel, i.e., overloading ratio is 1.5.

AB - This paper proposes a low density signature-based packet access with phase only adaptive precoding. The proposed access allows multiple user terminals to send their packets simultaneously though only one antenna is put on terminals and on an access point, in order to increase network throughput. The proposed phase only adaptive precoding improves the transmission performance by rotating the transmission signal phase. This paper proposes a criterion that defines the optimum rotation angle, and actual two techniques to estimate the angle. When 6 packets are transmitted in 4 time slots, the proposed adaptive precoding attains about a gain of 4dB at the BER of 10^{-4} in a single input single output Rician fading channel, i.e., overloading ratio is 1.5.

UR - http://www.scopus.com/inward/record.url?scp=85068957054&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85068957054&partnerID=8YFLogxK

U2 - 10.1109/VTCSpring.2019.8746451

DO - 10.1109/VTCSpring.2019.8746451

M3 - Conference contribution

AN - SCOPUS:85068957054

T3 - IEEE Vehicular Technology Conference

BT - 2019 IEEE 89th Vehicular Technology Conference, VTC Spring 2019 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 89th IEEE Vehicular Technology Conference, VTC Spring 2019

Y2 - 28 April 2019 through 1 May 2019

ER -

Access to Document

10.1109/VTCSpring.2019.8746451