Results 131 to 140 of about 3,827 (187)

Spontaneous Curvature Sculpts Filament-Vesicle Morphogenesis. [PDF]

open access: yesNano Lett
Fang Y, Zhang C, Wang M, Shi C, Yi X.
europepmc   +1 more source

Vibrational Architecture of [Fe4S4]0/1+/2+/3+/4+ Iron-Sulfur Cubanes. [PDF]

open access: yesInorg Chem
Grunwald L   +7 more
europepmc   +1 more source

Modeling DRX for D2D Communication

IEEE Internet of Things Journal, 2021
Discontinuous reception (DRX) has been included in 4G-LTE as the main power saving mechanism for user equipment (UE). However, the existing 3-state DRX model is not sufficient for new use cases introduced by 4G and 5G. For example, the device discovery process in device to device (D2D) communication has a significant impact on delay and power ...
Farnaz Moradi 0002   +2 more
openaire   +1 more source

D2D

Benchmarking for Quality Management & Technology, 1994
Design to Distribution Ltd (D2D) is a wholly owned subsidiary of the ICL group. It gained this status in 1993, having previously been ICL Manufacturing Division. Since 1991 it has strategically penetrated the contract manufacturing market and now aims to provide a total electronics manufacturing service to external customers.
Rob Hutton, Mohamed Zairi
openaire   +1 more source

A Design of D2D-Clustering Algorithm for Group D2D Communication

2020
Due to the characteristics of low latency and proximity discovery, D2D communication is considered to have an inherent advantage in supporting Internet-of-Vehicles (IoV) service. In this paper, considering that vehicular users can detect neighbor nodes in adjacent areas which are able to maintain high reliable communication with themselves, a novel ...
Ruoqi Shi   +4 more
openaire   +2 more sources

Feasible D2D communication distance in D2D-enabled cellular networks

2014 IEEE International Conference on Communication Systems, 2014
In D2D-enabled cellular networks, data communications between user equipments (UEs) can be completed by two modes: the cellular mode and the D2D mode where UEs bypass the base station and directly communicate with each other. Usually the transmission mode is selected based on the distance between the UEs.
Haichuan Ding, Shaodan Ma, Chengwen Xing
openaire   +1 more source

Security in D2D Communications: A Review

2015 IEEE Trustcom/BigDataSE/ISPA, 2015
Device-to-Device (D2D) communications have emerged as a promising technology for the next generation mobile communication networks and wireless systems (5G). As an underlay network of a conventional cellular network (LTE or LTE-Advanced), D2D communications have shown great potential in improving communication capability, reducing communication delay ...
Wang, Mingjun, Yan, Zheng
openaire   +4 more sources

Secure communications with D2D cooperation

2015 International Conference on Communications, Signal Processing, and their Applications (ICCSPA'15), 2015
Device to Device (D2D) communications provides a promising technique for 5G wireless networks, supporting higher data rates. Security of data transmission over wireless clouds could put constraints on devices; whether to cooperate or not. Therefore, our aim is to provide analytical framework for the security at the physical layer and to define the ...
Samah A. M. Ghanem, Munnujahan Ara
openaire   +1 more source

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