A Cross-Tier Cooperation Resource Allocation Approach over Ultra-Dense Heterogeneous Networks

Juan Peng; Jie Zeng; Hongzhi Zhao; Xin Su

doi:10.1109/GLOCOMW.2018.8644488

A Cross-Tier Cooperation Resource Allocation Approach over Ultra-Dense Heterogeneous Networks

Juan Peng, Jie Zeng, Hongzhi Zhao, Xin Su

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

1 Citation (Scopus)

Abstract

In this paper, we proposed a cross-tier cooperation resource allocation (CCRA) scheme over the Ultra-dense heterogeneous network (UDHN) to improve the whole system throughput. First, we use the cooperation signal-to-interference-plus-noise ratio (SINR) threshold to classify three types of user equipments (UEs). And we use stochastic geometry to analyze the effect of the cooperation SINR threshold on the number of UEs. We focus on using the dedicated channel to decrease cross-tier interference. In order to enhance the total system throughput, an NP-hard problem is formulated. In order to reduce the computational complexity, we decompose this resource allocation problem into subcarrier allocation and power allocation and we use two algorithms to solve it. The simulation results show that the system throughput is significantly improved by using the proposed CCRA scheme in a dense environment.

Original language	English
Title of host publication	2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538649206
DOIs	https://doi.org/10.1109/GLOCOMW.2018.8644488
Publication status	Published - 2 Jul 2018
Externally published	Yes
Event	2018 IEEE Globecom Workshops, GC Wkshps 2018 - Abu Dhabi, United Arab Emirates Duration: 9 Dec 2018 → 13 Dec 2018

Publication series

Name	2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings

Conference

Conference	2018 IEEE Globecom Workshops, GC Wkshps 2018
Country/Territory	United Arab Emirates
City	Abu Dhabi
Period	9/12/18 → 13/12/18

Keywords

Ultra-Dense HetNet (UDHN)
cross-tier cooperation
dedicated channel
system throughput

Access to Document

10.1109/GLOCOMW.2018.8644488

Cite this

Peng, J., Zeng, J., Zhao, H., & Su, X. (2018). A Cross-Tier Cooperation Resource Allocation Approach over Ultra-Dense Heterogeneous Networks. In 2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings Article 8644488 (2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/GLOCOMW.2018.8644488

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title = "A Cross-Tier Cooperation Resource Allocation Approach over Ultra-Dense Heterogeneous Networks",

abstract = "In this paper, we proposed a cross-tier cooperation resource allocation (CCRA) scheme over the Ultra-dense heterogeneous network (UDHN) to improve the whole system throughput. First, we use the cooperation signal-to-interference-plus-noise ratio (SINR) threshold to classify three types of user equipments (UEs). And we use stochastic geometry to analyze the effect of the cooperation SINR threshold on the number of UEs. We focus on using the dedicated channel to decrease cross-tier interference. In order to enhance the total system throughput, an NP-hard problem is formulated. In order to reduce the computational complexity, we decompose this resource allocation problem into subcarrier allocation and power allocation and we use two algorithms to solve it. The simulation results show that the system throughput is significantly improved by using the proposed CCRA scheme in a dense environment.",

keywords = "Ultra-Dense HetNet (UDHN), cross-tier cooperation, dedicated channel, system throughput",

author = "Juan Peng and Jie Zeng and Hongzhi Zhao and Xin Su",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE Globecom Workshops, GC Wkshps 2018 ; Conference date: 09-12-2018 Through 13-12-2018",

year = "2018",

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doi = "10.1109/GLOCOMW.2018.8644488",

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series = "2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings",

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Peng, J, Zeng, J, Zhao, H & Su, X 2018, A Cross-Tier Cooperation Resource Allocation Approach over Ultra-Dense Heterogeneous Networks. in 2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings., 8644488, 2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2018 IEEE Globecom Workshops, GC Wkshps 2018, Abu Dhabi, United Arab Emirates, 9/12/18. https://doi.org/10.1109/GLOCOMW.2018.8644488

A Cross-Tier Cooperation Resource Allocation Approach over Ultra-Dense Heterogeneous Networks. / Peng, Juan; Zeng, Jie; Zhao, Hongzhi et al.
2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 8644488 (2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings).

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

TY - GEN

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N2 - In this paper, we proposed a cross-tier cooperation resource allocation (CCRA) scheme over the Ultra-dense heterogeneous network (UDHN) to improve the whole system throughput. First, we use the cooperation signal-to-interference-plus-noise ratio (SINR) threshold to classify three types of user equipments (UEs). And we use stochastic geometry to analyze the effect of the cooperation SINR threshold on the number of UEs. We focus on using the dedicated channel to decrease cross-tier interference. In order to enhance the total system throughput, an NP-hard problem is formulated. In order to reduce the computational complexity, we decompose this resource allocation problem into subcarrier allocation and power allocation and we use two algorithms to solve it. The simulation results show that the system throughput is significantly improved by using the proposed CCRA scheme in a dense environment.

AB - In this paper, we proposed a cross-tier cooperation resource allocation (CCRA) scheme over the Ultra-dense heterogeneous network (UDHN) to improve the whole system throughput. First, we use the cooperation signal-to-interference-plus-noise ratio (SINR) threshold to classify three types of user equipments (UEs). And we use stochastic geometry to analyze the effect of the cooperation SINR threshold on the number of UEs. We focus on using the dedicated channel to decrease cross-tier interference. In order to enhance the total system throughput, an NP-hard problem is formulated. In order to reduce the computational complexity, we decompose this resource allocation problem into subcarrier allocation and power allocation and we use two algorithms to solve it. The simulation results show that the system throughput is significantly improved by using the proposed CCRA scheme in a dense environment.

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A Cross-Tier Cooperation Resource Allocation Approach over Ultra-Dense Heterogeneous Networks

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Keywords

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