Cognitive and Energy Harvesting-Based D2D Communication in Cellular Networks: Stochastic Geometry Modeling and Analysis [PDF]
IEEE Transactions on Communications, 2015 While cognitive radio enables spectrum-efficient wireless communication, radio frequency (RF) energy harvesting from ambient interference is an enabler for energy-efficient wireless communication.
Hossain, Ekram, Sakr, Ahmed Hamdi
core +2 more sources
OFDMA-Based Device-to-Device Communication Frameworks: Testbed Deployment and Measurement Results
IEEE Access, 2018 Device-to-device (D2D) communication exploits the proximity between two devices to enhance the overall spectrum utilization of a crowded cellular network. Two conventional frameworks that are generally used to realize a D2D communication are underlay D2D
Siddharth Sharma +2 more
doaj +1 more source
Expanding cellular coverage via cell-edge deployment in heterogeneous networks: spectral efficiency and backhaul power consumption perspectives [PDF]
, 2014 Heterogeneous small-cell networks (HetNets) are considered to be a standard part of future mobile networks where operator/consumer deployed small-cells, such as femtocells, relays, and distributed antennas (DAs), complement the existing macrocell ...
Imran, Muhammad +4 more
core +1 more source
Research on Energy Efficiency Optimization of Full-duplex D2D Communication Links
Guangtongxin yanjiu, 2021 Aiming at the problems of interference and energy consumption caused by the introduction of Device-to-Device (D2D) communication in the cellular system, this paper proposes to first combine D2D communication technology with full-duplex transmission ...
Li-sha GOU, Yan XU
doaj +1 more source
Coexistence of OFDM and FBMC for Underlay D2D Communication in 5G Networks [PDF]
, 2016 Device-to-device (D2D) communication is being heralded as an important part of the solution to the capacity problem in future networks, and is expected to be natively supported in 5G.
Bader, Faouzi +5 more
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Spectral Efficiency Improvements in HetNets by Exploiting Device-to-Device Communications [PDF]
, 2015 Next generation cellular networks require huge capacity, ubiquitous coverage and maximum energy efficiency. In order to meet these targets, Device-to-device (D2D) communication is being considered for future heterogeneous networks (HetNets).
Imran, Muhammad Ali +5 more
core +1 more source
Secure D2D Communication for 5G IoT Network Based on Lightweight Cryptography
Applied Sciences, 2019 Device-to-device (D2D) communication is a direct means of communication between devices without an intermediate node, and it helps to expand cell coverage and to increase radio frequency reuse in a 5G network.
Byoungjin Seok +5 more
doaj +1 more source
Device-Relaying in Cellular D2D Networks: A Fairness Perspective [PDF]
, 2015 Device-to-Device (D2D) communication is envisioned to be an integral component of 5G networks, and a technique for meeting the demand for high data rates.
Chaaban, Anas, Sezgin, Aydin
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IBP Based Caching Strategy in D2D
Applied Sciences, 2019 Device to Device (D2D) communication is a key technology in 5th generation wireless systems to increase communication capacity and spectral efficiency. Applying caching into D2D communication networks, the device can retrieve content from other devices ...
Chun Shan +4 more
doaj +1 more source
Wireless powered D2D communications underlying cellular networks: design and performance of the extended coverage [PDF]
, 2017 Because of the short battery life of user equipments (UEs), and the requirements for better quality of service have been more demanding, energy efficiency (EE) has emerged to be important in device-to-device (D2D) communications.
Nguyen, Hoang-Sy +2 more
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