Concurrent uplink transmissions for the licensed-assisted access in LTE-A networks

Jenhui Chen; Ting Chun Lien

doi:10.1109/ICASI.2018.8394269

Concurrent uplink transmissions for the licensed-assisted access in LTE-A networks

Jenhui Chen^*
, Ting Chun Lien

^*此作品的通信作者

Chang Gung Memorial Hospital
Ming Chi University of Technology
Chang Gung University

研究成果: 圖書/報告稿件的類型 › 會議稿件 › 同行評審

摘要

We propose an effective mechanism to improve the uplink transmission of the LTE-LAA by letting the small cell (SC) compete for the unlicensed uplink access on behalf of all surrounding UEs. We show that when a SC competes for the transmission opportunity, the probability of success increases for both Wi-Fi users and LTE users due to less contention. We simulate the mechanism in comparison to the standards and show that the proposed mechanism enhances the bandwidth efficiency and access delay.

原文	英語
主出版物標題	Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018
編輯	Artde Donald Kin-Tak Lam, Stephen D. Prior, Teen-Hang Meen
發行者	Institute of Electrical and Electronics Engineers Inc.
頁面	407-409
頁數	3
ISBN（電子）	9781538643426
DOIs	https://doi.org/10.1109/ICASI.2018.8394269
出版狀態	已出版 - 22 06 2018
事件	4th IEEE International Conference on Applied System Innovation, ICASI 2018 - Chiba, 日本持續時間: 13 04 2018 → 17 04 2018

出版系列

名字	Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018

Conference

Conference	4th IEEE International Conference on Applied System Innovation, ICASI 2018
國家/地區	日本
城市	Chiba
期間	13/04/18 → 17/04/18

文獻附註

Publisher Copyright:
© 2018 IEEE.

存取文件

10.1109/ICASI.2018.8394269

其它文件與鏈接

Link to publication in Scopus

引用此

Chen, J., & Lien, T. C. (2018). Concurrent uplink transmissions for the licensed-assisted access in LTE-A networks. 於 A. D. K.-T. Lam, S. D. Prior, & T.-H. Meen (編輯), Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018 (頁 407-409). (Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICASI.2018.8394269

Chen, Jenhui ; Lien, Ting Chun. / Concurrent uplink transmissions for the licensed-assisted access in LTE-A networks. Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018. 編輯 / Artde Donald Kin-Tak Lam ; Stephen D. Prior ; Teen-Hang Meen. Institute of Electrical and Electronics Engineers Inc., 2018. 頁 407-409 (Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018).

@inproceedings{5138c2f2fe13425397f89c23afb62f44,

title = "Concurrent uplink transmissions for the licensed-assisted access in LTE-A networks",

abstract = "We propose an effective mechanism to improve the uplink transmission of the LTE-LAA by letting the small cell (SC) compete for the unlicensed uplink access on behalf of all surrounding UEs. We show that when a SC competes for the transmission opportunity, the probability of success increases for both Wi-Fi users and LTE users due to less contention. We simulate the mechanism in comparison to the standards and show that the proposed mechanism enhances the bandwidth efficiency and access delay.",

keywords = "LTE-LAA, access delay, bandwidth efficiency",

author = "Jenhui Chen and Lien, \{Ting Chun\}",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 4th IEEE International Conference on Applied System Innovation, ICASI 2018 ; Conference date: 13-04-2018 Through 17-04-2018",

year = "2018",

month = jun,

day = "22",

doi = "10.1109/ICASI.2018.8394269",

language = "英语",

series = "Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018",

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

pages = "407--409",

editor = "Lam, \{Artde Donald Kin-Tak\} and Prior, \{Stephen D.\} and Teen-Hang Meen",

booktitle = "Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018",

address = "美国",

}

Chen, J & Lien, TC 2018, Concurrent uplink transmissions for the licensed-assisted access in LTE-A networks. 於 ADK-T Lam, SD Prior & T-H Meen (編輯), Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018. Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018, Institute of Electrical and Electronics Engineers Inc., 頁 407-409, 4th IEEE International Conference on Applied System Innovation, ICASI 2018, Chiba, 日本, 13/04/18. https://doi.org/10.1109/ICASI.2018.8394269

Concurrent uplink transmissions for the licensed-assisted access in LTE-A networks. / Chen, Jenhui; Lien, Ting Chun.
Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018. 編輯 / Artde Donald Kin-Tak Lam; Stephen D. Prior; Teen-Hang Meen. Institute of Electrical and Electronics Engineers Inc., 2018. p. 407-409 (Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018).

研究成果: 圖書/報告稿件的類型 › 會議稿件 › 同行評審

TY - GEN

T1 - Concurrent uplink transmissions for the licensed-assisted access in LTE-A networks

AU - Chen, Jenhui

AU - Lien, Ting Chun

PY - 2018/6/22

Y1 - 2018/6/22

N2 - We propose an effective mechanism to improve the uplink transmission of the LTE-LAA by letting the small cell (SC) compete for the unlicensed uplink access on behalf of all surrounding UEs. We show that when a SC competes for the transmission opportunity, the probability of success increases for both Wi-Fi users and LTE users due to less contention. We simulate the mechanism in comparison to the standards and show that the proposed mechanism enhances the bandwidth efficiency and access delay.

AB - We propose an effective mechanism to improve the uplink transmission of the LTE-LAA by letting the small cell (SC) compete for the unlicensed uplink access on behalf of all surrounding UEs. We show that when a SC competes for the transmission opportunity, the probability of success increases for both Wi-Fi users and LTE users due to less contention. We simulate the mechanism in comparison to the standards and show that the proposed mechanism enhances the bandwidth efficiency and access delay.

KW - LTE-LAA

KW - access delay

KW - bandwidth efficiency

UR - https://www.scopus.com/pages/publications/85050290734

U2 - 10.1109/ICASI.2018.8394269

DO - 10.1109/ICASI.2018.8394269

M3 - 会议稿件

AN - SCOPUS:85050290734

T3 - Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018

SP - 407

EP - 409

BT - Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018

A2 - Lam, Artde Donald Kin-Tak

A2 - Prior, Stephen D.

A2 - Meen, Teen-Hang

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 4th IEEE International Conference on Applied System Innovation, ICASI 2018

Y2 - 13 April 2018 through 17 April 2018

ER -

Chen J, Lien TC. Concurrent uplink transmissions for the licensed-assisted access in LTE-A networks. 於 Lam ADKT, Prior SD, Meen TH, 編輯, Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 407-409. (Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018). doi: 10.1109/ICASI.2018.8394269

Concurrent uplink transmissions for the licensed-assisted access in LTE-A networks

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