Results 81 to 90 of about 2,392,032 (309)

Scalable interference coordination for Device-to-Device communications

open access: yes2015 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2015
Proximity based applications are becoming fast growing markets suggesting that Device-to-Device (D2D) communications is going to be an essential part of future cellular networks, thus studying the scalability of the system is of paramount importance.
Verenzuela, Daniel, Miao, Guowang
openaire   +3 more sources

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

open access: yesAdvanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann   +2 more
wiley   +1 more source

Device-to-Device Communication in 5G: Towards Efficient Scheduling

open access: yes, 2018
5G wireless networks are expected to carry large traffic volumes due to the growth of mobile devices and the increasing demand for high data rates from applications.
Raad Raad (19584145)   +3 more
core  

128-bit Vectorization on Cha-Cha20 Algorithm for Device-to-Device Communication

open access: yes, 2022
In 5G networks, device to device(D2D) communication is the advanced technology, and it has the major advantages when compared with traditional systems.
Kumar, M. Satish, Rao, PVRD Prasada
core   +1 more source

Cooperative Content Delivery in Multicast Multihop Device-to-Device Networks

open access: yesIEEE Access, 2017
The increasing demand of mobile devices (MDs) for data services brings tremendous pressure to cellular networks. It has become a great challenge for traditional offloading techniques to balance the energy efficiency and quality of service. The concept of
Zicheng Xia, Jiawei Yan, Yuan Liu
doaj   +1 more source

Device-to-Device Communication: A Primer

open access: yes, 2021
Abstract The wireless technology is increasingly being adopted and integrated into the fabric of our daily life. At the moment, the number of wireless hand-held devices is radically increasing, with a corresponding rising demand for higher data rate applications.
M. N. O. Sadiku   +2 more
openaire   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Device-to-Device Communication Underlaying Cellular Communications Systems

open access: yesInternational Journal of Communications, Network and System Sciences, 2009
In this article we propose to facilitate local peer-to-peer communication by a Device-to-Device (D2D) radio that operates as an underlay network to an IMT-Advanced cellular network. It is expected that local services may utilize mobile peer-to-peer communication instead of central server based communication for rich multimedia services.
Pekka Jänis   +7 more
openaire   +2 more sources

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi   +5 more
wiley   +1 more source

Exploiting device mismatch in neuromorphic VLSI systems to implement axonal delays

open access: yes, 2012
Axonal delays are used in neural computation to implement faithful models of biological neural systems, and in spiking neural networks models to solve computationally demanding tasks. While there is an increasing number of software simulations of spiking
Sadique Sheik   +8 more
core   +1 more source

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