Ant Colony-based Radio Resource Allocation for LTE-A Systems with MIMO and CoMP Transmission

Wen-Ching Chung; Chien-Yuan Chen; Chin-Ya Huang; Chung-Ju Chang; Frank Ren

doi:10.1109/ICCChina.2013.6671215

Ant Colony-based Radio Resource Allocation for LTE-A Systems with MIMO and CoMP Transmission

Wen-Ching Chung, Chien-Yuan Chen, Chin-Ya Huang, Chung-Ju Chang, Frank Ren

Department of Electrical and Computer Engineering

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

2 Scopus citations

Abstract

In this paper, we propose an ant colony-based radio resource allocation (ACRA) scheme for LTE-A downlink systems to support multi-input-multi-output (MIMO) and coordinated multi-point (CoMP) transmission. One of the challenges in the radio resource allocation problem for LTE-A systems with MIMO and CoMP transmission is its high complexity. The ACRA scheme first assigns users to direct transmission bandwidth (DTB) zone or CoMP transmission bandwidth (CTB) zone. In the DTB zone, the data is delivered by only one transmission node; while in the CTB zone, the transmission is carried out among multiple transmission nodes. By using ant colony optimization, the ACRA scheme determines one best allocation solution from multiple possible solutions. Simulation results show that, the ACRA scheme enhances the system throughput by 8.8 % as compared to the dynamic interference avoidance scheme [10].

Original language	English
Title of host publication	2013 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA (ICCC)
Publisher	IEEE
Pages	780-785
Number of pages	6
ISBN (Print)	978-1-4673-2815-9
DOIs	https://doi.org/10.1109/ICCChina.2013.6671215
State	Published - 2013
Event	2nd IEEE/CIC International Conference on Communications in China (ICCC) - Xian, China Duration: 12 Aug 2013 → 14 Aug 2013

Conference

Conference	2nd IEEE/CIC International Conference on Communications in China (ICCC)
Country	China
City	Xian
Period	12/08/13 → 14/08/13

Keywords

PERFORMANCE

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10.1109/ICCChina.2013.6671215

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Cite this

@inproceedings{20249ec395d54a62a71bb348ddd162f1,

title = "Ant Colony-based Radio Resource Allocation for LTE-A Systems with MIMO and CoMP Transmission",

abstract = "In this paper, we propose an ant colony-based radio resource allocation (ACRA) scheme for LTE-A downlink systems to support multi-input-multi-output (MIMO) and coordinated multi-point (CoMP) transmission. One of the challenges in the radio resource allocation problem for LTE-A systems with MIMO and CoMP transmission is its high complexity. The ACRA scheme first assigns users to direct transmission bandwidth (DTB) zone or CoMP transmission bandwidth (CTB) zone. In the DTB zone, the data is delivered by only one transmission node; while in the CTB zone, the transmission is carried out among multiple transmission nodes. By using ant colony optimization, the ACRA scheme determines one best allocation solution from multiple possible solutions. Simulation results show that, the ACRA scheme enhances the system throughput by 8.8 % as compared to the dynamic interference avoidance scheme [10].",

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Chung, W-C, Chen, C-Y, Huang, C-Y, Chang, C-J & Ren, F 2013, Ant Colony-based Radio Resource Allocation for LTE-A Systems with MIMO and CoMP Transmission. in 2013 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA (ICCC). IEEE, pp. 780-785, 2nd IEEE/CIC International Conference on Communications in China (ICCC), Xian, China, 12/08/13. https://doi.org/10.1109/ICCChina.2013.6671215

Ant Colony-based Radio Resource Allocation for LTE-A Systems with MIMO and CoMP Transmission. / Chung, Wen-Ching; Chen, Chien-Yuan; Huang, Chin-Ya; Chang, Chung-Ju; Ren, Frank.

2013 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA (ICCC). IEEE, 2013. p. 780-785.

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

TY - GEN

T1 - Ant Colony-based Radio Resource Allocation for LTE-A Systems with MIMO and CoMP Transmission

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AU - Chen, Chien-Yuan

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AU - Chang, Chung-Ju

AU - Ren, Frank

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N2 - In this paper, we propose an ant colony-based radio resource allocation (ACRA) scheme for LTE-A downlink systems to support multi-input-multi-output (MIMO) and coordinated multi-point (CoMP) transmission. One of the challenges in the radio resource allocation problem for LTE-A systems with MIMO and CoMP transmission is its high complexity. The ACRA scheme first assigns users to direct transmission bandwidth (DTB) zone or CoMP transmission bandwidth (CTB) zone. In the DTB zone, the data is delivered by only one transmission node; while in the CTB zone, the transmission is carried out among multiple transmission nodes. By using ant colony optimization, the ACRA scheme determines one best allocation solution from multiple possible solutions. Simulation results show that, the ACRA scheme enhances the system throughput by 8.8 % as compared to the dynamic interference avoidance scheme [10].

AB - In this paper, we propose an ant colony-based radio resource allocation (ACRA) scheme for LTE-A downlink systems to support multi-input-multi-output (MIMO) and coordinated multi-point (CoMP) transmission. One of the challenges in the radio resource allocation problem for LTE-A systems with MIMO and CoMP transmission is its high complexity. The ACRA scheme first assigns users to direct transmission bandwidth (DTB) zone or CoMP transmission bandwidth (CTB) zone. In the DTB zone, the data is delivered by only one transmission node; while in the CTB zone, the transmission is carried out among multiple transmission nodes. By using ant colony optimization, the ACRA scheme determines one best allocation solution from multiple possible solutions. Simulation results show that, the ACRA scheme enhances the system throughput by 8.8 % as compared to the dynamic interference avoidance scheme [10].

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