Indian Journal of Science and Technology

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Coded-Cooperation based Multi-Relay Algorithm for Device-to-Device Communication in 5G Cellular Networks


Affiliations
1 Uttarakhand Technical University, Dehradun - 248007, Uttrakhand, India
2 Department of Electronics and Communication Engineering, Jaypee Institute of Information Technology, Noida - 201309, Uttar Pradesh, India
3 Central Building Research Institute, Roorkee - 247667, Uttrakhand, India
 

In this paper, the authors have considered a coded cooperative based multi-relay Device to Device (D2D) system for underlay 5G cognitive radio networks. The Coded cooperation, a cooperative relaying technique is an attractive choice for bandwidth efficiency and better connectivity. The Outage Probability expression is derived for the proposed system considering the interference limit between the secondary D2D user system and the primary user system over the Nakagami-m fading channel. The effect of the channel parameter and number of relays (M) on the outage performance is also studied.

Keywords

Cooperative Communication, Device to Device Communication, 5G
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  • Coded-Cooperation based Multi-Relay Algorithm for Device-to-Device Communication in 5G Cellular Networks

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Authors

V. K. Tonk
Uttarakhand Technical University, Dehradun - 248007, Uttrakhand, India
V. K. Dwivedi
Department of Electronics and Communication Engineering, Jaypee Institute of Information Technology, Noida - 201309, Uttar Pradesh, India
P. K. Yadav
Department of Electronics and Communication Engineering, Jaypee Institute of Information Technology, Noida - 201309, Uttar Pradesh, India
P. K. Yadav
Central Building Research Institute, Roorkee - 247667, Uttrakhand, India

Abstract


In this paper, the authors have considered a coded cooperative based multi-relay Device to Device (D2D) system for underlay 5G cognitive radio networks. The Coded cooperation, a cooperative relaying technique is an attractive choice for bandwidth efficiency and better connectivity. The Outage Probability expression is derived for the proposed system considering the interference limit between the secondary D2D user system and the primary user system over the Nakagami-m fading channel. The effect of the channel parameter and number of relays (M) on the outage performance is also studied.

Keywords


Cooperative Communication, Device to Device Communication, 5G



DOI: https://doi.org/10.17485/ijst%2F2017%2Fv10i4%2F139585