Joint Downlink and Uplink Interference Management for Device to Device Communication Underlaying Cellular Networks

Interference management is one of the most critical issues in underlaying device-to-device (D2D) communication due to the coexistence of D2D pairs and cellular users that operate under the same spectrum. In this paper, we provide the interference management algorithm to maximize the performance of t...

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Bibliographic Details
Published in:IEEE access 2016, Vol.4, p.4420-4430
Main Authors: Thong Huynh, Onuma, Tomoyuki, Kuroda, Kaori, Hasegawa, Mikio, Won-Joo Hwang
Format: Article
Language:English
Subjects:
Admission control
Algorithms
Approximation algorithms
Cellular communication
channel assignment
Channel esitmation
Communication
Device to device communication
Downlink
Downlinking
Interference
interference management
Optimization
Performance evaluation
power allocation
Power distribution planning
Throughput
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Summary:Interference management is one of the most critical issues in underlaying device-to-device (D2D) communication due to the coexistence of D2D pairs and cellular users that operate under the same spectrum. In this paper, we provide the interference management algorithm to maximize the performance of the D2D communication while satisfying the quality-of-service requirements of the cellular communications in both uplink and downlink phases. The proposed algorithm includes: 1) the admission control and power allocation to ensure that the interference from D2D communication does not affect to the cellular communications and 2) the shared channel assignment to maximize the total throughput of the D2D communication. We prove that our proposed algorithm can achieve at least half of the performance of optimal algorithm. The simulation results validate the feasibility, convergence, and optimality of our algorithm: it cannot only closely approximate the optimal throughput of D2D communication but also outperform existing algorithms.
ISSN:2169-3536
2169-3536
DOI:10.1109/ACCESS.2016.2603149