Results 11 to 20 of about 813 (131)
Device Discovery in D2D Communication: A Survey
IEEE Access, 2019 Device to Device (D2D) communication was first considered in out-band to manage energy issues in the wireless sensor networks. The primary target was to secure information about system topology for successive communication.
Omar Hayat +5 more
doaj +3 more sources
Research on D2D Communication [PDF]
Advances in Computer Science Research, 2015 The significant development in mobile internet greatly enrich our daily life, meanwhile it challenges the capacity of the current cellular networks. The limited frequency resources are the main bottleneck of the development of cellular networks. Device-to-device(D2D) communication is a new technology that allows mobile terminals to directly communicate
Zhongpeng Wang, Fangni Chen
openaire +1 more source
Power Allocation for D2D Communications With SWIPT
IEEE Transactions on Wireless Communications, 2020 Power allocation plays a vital role in coordinating interference between Device-to-Device (D2D) and cellular communications, and when power allocation meets simultaneous wireless information and power transfer (SWIPT), the energy efficiency of D2D communications can be significantly improved.
Jun Huang 0002 +2 more
openaire +3 more sources
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
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
SDN-Controller Placement for D2D Communications [PDF]
IEEE Access, 2019 The increasing demand for data transmission resources to be handled by next generation cellular networks has led to the emergence of new technologies, such as Device-to-Device (D2D) communications and software-defined networks (SDN). D2D expands the use of resources from a location perspective and SDN enables an efficient management and control of the ...
Yarisley Peña Llerena +1 more
openaire +2 more sources
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
Sensors, 2019 Device-to-device (D2D) communication is a technique for direct communication between devices without going through a base station or other infrastructure.
Minjoong Rim, Eulhyeon Go
doaj +1 more source
D2D-V2X-SDN: Taxonomy and Architecture Towards 5G Mobile Communication System
IEEE Access, 2021 In the era of information society and 5G networks, cars are extremely important mobile information carriers. In order to meet the needs of multi-scenario business requirements such as vehicle assisted driving and in-vehicle entertainment, cars need to ...
Ying He +9 more
doaj +1 more source
Guangtongxin yanjiu, 2022 There are problems of interference between Devices-to-Devices (D2D) communication users and cellular users, mutual interference between D2D communication users, and environmental interference caused by the existence of environmental obstacles in the D2D ...
Feng-ting FU, Li LI, Jing ZHANG
doaj +3 more sources