Resource Allocation for Underlay Device-to-Device Communication in HetNet With Rate Constraints

Conference: SCC 2017 - 11th International ITG Conference on Systems, Communications and Coding
02/06/2017 - 02/09/2017 at Hamburg, Germany

Proceedings: ITG-Fb. 268: SCC 2017

Pages: 6Language: englishTyp: PDF

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Authors:
Park, Jinhyun; Choi, Yongyun; Hong, Seung Geun; Lee, Jae Hong (Department of Electrical and Computer Engineering, INMC, Seoul National University, Seoul 08826, Korea)

Abstract:
In this paper, we investigate underlay device-to-device (D2D) communication in an uplink heterogeneous network (HetNet) with rate constraints for cellular users and D2D transmitters. A new heuristic algorithm is proposed to allocate subchannels and power to cellular users and D2D transmitters to achieve their required rate. Simulation results show that more D2D transmitters achieve their required rate by the proposed algorithm than by a conventional one.