Performance Evaluation of D2D Communications for Next Generation Cellular Networks


Alquhali, Abdullah H. and Alhammadi, Abdulraqeb Shaif Ahmed and Roslee, Mardeni and Alias, Mohamad Yusoff and Nizam, Fareha (2021) Performance Evaluation of D2D Communications for Next Generation Cellular Networks. In: 2021 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob), 8-10 April 2021, Bandung, Indonesia.

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Fifth-generation (5G) technology plays an essential role in proximate devices that provide a technology where the proximate devices communicate without assisting a base station. Device-to-device (D2D) and vehicle-to-vehicle (V2V) communications are emerging technology used to improve throughput and latency further. D2D communication is considered the most promising technology that utilizes existing cellular frequency bands. This technology plays a vital role in next-generation wireless technology due to its reliability, low-latency, and high-capacity communications. This paper analyzes and investigates the D2D communication based on underlay licensed spectrum in a lower 5G band using a single-cell scenario. This work also provides insights into spectral efficiency improvement based on spectrum sharing between cellular user equipment (CUE) and D2D UE. Simulation results show that the D2D pairs significantly improve the spectrum efficiency through CUEs by increasing the overall sum rate of the cellular network.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: 5G mobile communication systems
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television
Divisions: Faculty of Engineering (FOE)
Depositing User: Ms Nurul Iqtiani Ahmad
Date Deposited: 08 Jul 2021 05:18
Last Modified: 08 Jul 2021 05:18


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