• KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

Device-to-Device Relay Cooperative Transmission Based on Network Coding

Vol. 11, No.7, July 31, 2017
10.3837/tiis.2017.07.007, Download Paper (Free):

Abstract

Due to the advantages of low transmit power consumption, high spectral efficiency and extended system coverage, Device-to-Device (D2D) communication has drawn explosive attention in wireless communication field. Considering that intra-cell interference caused between cellular signals and D2D signals, in this paper, a network coding-based D2D relay cooperative transmission algorithm is proposed. Under D2D single-hop relay transmission mode, cellular interfering signals can be regarded as useful signals to code with D2D signals at D2D relay node. Using cellular interfering signals and network coded signals, D2D receiver restores the D2D signals to achieve the effect of interference suppression. Theoretical analysis shows that, compared with Amplify-and-forward (AF) mode and Decode-and-forward (DF) mode, the proposed algorithm can dramatically increase the link achievable rate. Furthermore, simulation experiment verifies that by employing the proposed algorithm, the interference signals in D2D communication can be eliminated effectively, and meanwhile the symbol error rate (SER) performance can be improved.


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Cite this article

[IEEE Style]
Jing Wang, Mingsheng Ouyang, Wei Liang, Jun Hou and Xiangyang Liu, "Device-to-Device Relay Cooperative Transmission Based on Network Coding," KSII Transactions on Internet and Information Systems, vol. 11, no. 7, pp. 3431-3445, 2017. DOI: 10.3837/tiis.2017.07.007

[ACM Style]
Wang, J., Ouyang, M., Liang, W., Hou, J., and Liu, X. 2017. Device-to-Device Relay Cooperative Transmission Based on Network Coding. KSII Transactions on Internet and Information Systems, 11, 7, (2017), 3431-3445. DOI: 10.3837/tiis.2017.07.007