Results 31 to 40 of about 2,392,032 (309)

Interference constrained device-to-device communications [PDF]

2014 IEEE International Conference on Communications (ICC), 2014
This paper considers a scenario in which multiple device-to-device (D2D) users can reuse the uplink resources of a cellular network to transmit directly to their corresponding receivers. The aggregated interference from the D2D users is limited by applying a threshold on the allowable interference in the base station.
Serveh Shalmashi, Guowang Miao, Zhu Han 0001, Slimane Ben Slimane   +3 more
openaire   +1 more source

Network Assisted Device-to-Device Communications: Use Cases, Design Approaches, and Performance Aspects

, 2014
Network assisted device-to-device (D2D) communications have emerged as a means of increasing spectral and energy efficiency, reducing latency and creating a platform for proximity-based services.
Shabnam Sultana, Stefano Sorrentino, G, Fodor, S, Sorrentino, Gabor Fodor, S, Sultana   +5 more
core   +1 more source

Power allocation for energy harvesting-based device-to-device communication

Dianzi Jishu Yingyong, 2018
This paper designs an efficient power allocation strategy for multiple energy harvesting(EH)-based D2D communication links reusing the same spectrum resource with one cellular user(CU).
Zeng Min, Luo Ying, Guo Qiumei, Jiang Hong   +3 more
doaj   +1 more source

Resource allocation of offshore ships' communication system based on D2D technology

Systems Science & Control Engineering, 2022
D2D communication technology has been more and more widely used as a mobile communication technology that can perform specific services in specific areas.
Yu Wang, Jiaming Zhang, Shuo Xu, Baihai Zhang   +3 more
doaj   +1 more source

Energy-Efficient Resource and Power Allocation for Underlay Multicast Device-to-Device Transmission

Future Internet, 2017
In this paper, we present an energy-efficient resource allocation and power control scheme for D2D (Device-to-Device) multicasting transmission. The objective is to maximize the overall energy-efficiency of D2D multicast clusters through effective ...
Fan Jiang, Honglin Wang, Hao Ren, Shuai Xu   +3 more
doaj   +1 more source

Secure key establishment for Device-to-Device communications [PDF]

2014 IEEE Global Communications Conference, 2014
With the rapid growth of smartphone and tablet users, Device-to-Device (D2D) communications have become an attractive solution for enhancing the performance of traditional cellular networks. However, relevant security issues involved in D2D communications have not been addressed yet.
Wenlong Shen, Weisheng Hong, Xianghui Cao, Bo Yin 0001, Devu Manikantan Shila, Yu Cheng 0003   +5 more
openaire   +2 more sources

Selective Green Device Discovery for Device-to-Device Communication

, 2017
The D2D communication is expected to improve devices’ energy-efficiency, which has become a major requirement of the future wireless network. Before the D2D communication can be performed, the device discovery between devices must be done.
Rachmawati, Furry; Telkom University, Indonesia, Vidyaningtyas, Hurianti; Telkom University, Indonesia, Astuti, Rina Pudji; Telkom University, Indonesia, Christy, Patricius Evander; Telkom University, Indonesia, Narottama, Bhaskara; Telkom University, Indonesia, Ludwiniananda, Obed Rhesa; Telkom University, Indonesia, Andini, Nur; Telkom University, Indonesia, Fahmi, Arfianto; Telkom University, Indonesia, Saputri, Desti Madya; Telkom University, Indonesia   +8 more
core   +2 more sources

Energy-Efficient Multicast Service Delivery Exploiting Single Frequency Device-To-Device Communications in 5G New Radio Systems

Sensors, 2018
The forthcoming fifth generation (5G) networks are claimed to deliver the large amount of traffic generated by the huge number of heterogeneous devices that constitute the Internet of Things (IoT).
Sara Pizzi, Federica Rinaldi, Antonella Molinaro, Antonio Iera, Giuseppe Araniti   +4 more
doaj   +1 more source

Secrecy-Optimized Resource Allocation for Device-to-Device Communication Underlaying Heterogeneous Networks

, 2017
Device-to-device (D2D) communications have recently attracted much attention for the potential capability to improve spectral efficiency (SE) underlaying the existing heterogeneous networks (HetNets).
Zhang, Kecheng, Peng, Mugen, Peng, Mugen (pmg@bupt.edu.cn), Li, Xuelong, Zhang, Ping   +4 more
core   +1 more source

Enabling Trustworthy Multicast Wireless Services through D2D Communications in 5G Networks

Future Internet, 2018
Device-to-device (D2D) communication is considered as one of the key enabling technologies for fifth-generation (5G) networks as it allows data offloading generated by the huge number of connected devices.
Sara Pizzi, Chiara Suraci, Leonardo Militano, Antonino Orsino, Antonella Molinaro, Antonio Iera, Giuseppe Araniti   +6 more
doaj   +1 more source