Results 21 to 30 of about 32,826 (129)

A framework for modelling mobile radio access networks for intelligent fault management [PDF]

, 2016
Postprin
Awad, Marwan, Hamdoun, Hassan
core   +1 more source

SIMPLE: Stable Increased-throughput Multi-hop Protocol for Link Efficiency in Wireless Body Area Networks [PDF]

, 2013
In this work, we propose a reliable, power efficient and high throughput routing protocol for Wireless Body Area Networks (WBANs). We use multi-hop topology to achieve minimum energy consumption and longer network lifetime.
Gull, M., Javaid, N., Khan, M. Y., Mohammad, S. N., Nadeem, Q., Sarfraz, S.   +5 more
core   +1 more source

SDDV: scalable data dissemination in vehicular ad hoc networks [PDF]

, 2014
An important challenge in the domain of vehicular ad hoc networks (VANET) is the scalability of data dissemination. Under dense traffic conditions, the large number of communicating vehicles can easily result in a congested wireless channel.
Cappelle, Hans, Demeester, Piet, Moerman, Ingrid, Vandenberghe, Wim   +3 more
core   +1 more source

Mediator-assisted multi-source routing in information-centric networks [PDF]

, 2016
Among the new communication paradigms recently proposed, information-centric networking (ICN) is able to natively support content awareness at the network layer shifting the focus from hosts (as in traditional IP networks) to information objects. In this
Carrea, Laura, Logothetis, Michael, Moscholios, Ioannis, Vassilakis, Vassilios   +3 more
core   +1 more source

Dual-hop transmissions with fixed-gain relays over Generalized-Gamma fading channels [PDF]

, 2010
In this paper, a study on the end-to-end performance of dual-hop wireless communication systems equipped with fixed-gain relays and operating over Generalized-Gamma (GG) fading channels is presented.
Mansour, Akil, Peppas, Kostas P., Tombras, George S.   +2 more
core  

Charge Injection and Transport in an Isoindigo‐Based Polymer Transistor

Advanced Electronic Materials, EarlyView.
This study presents the charge injection and transport properties of field‐effect transistors based on an isoindigo‐bithiophene donor‐acceptor polymer semiconductor contacted with thiolated self‐assembled monolayer (SAM)‐functionalized electrodes. Temperature‐dependent contact characteristics are measured and simulated.
Zuchong Yang, Daniele Zucchelli, Melissa Berteau‐Rainville, Qi Wang, Sydney Mikulin, Ingo Salzmann, Steffen Duhm, Fabrizio Torricelli, Emanuele Orgiu   +8 more
wiley   +1 more source

Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective

Advanced Electronic Materials, EarlyView.
Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe, Ivan Iudice, Giuseppe Castaldi, Marco Di Renzo, Vincenzo Galdi   +4 more
wiley   +1 more source

Performance Analysis of Two-Hop Cooperative MIMO transmission with Relay Selection in Rayleigh Fading Channel

, 2009
Wireless relaying is one of the promising solutions to overcome the channel impairments and provide high data rate coverage that appears for beyond 3G mobile communications.
Kabir, Humaun, Kwak, Kyung Sup, Nessa, Ahasanun, Ullah, Sana, Yang, Qinghai   +4 more
core   +1 more source

Design Concept for a Failover Mechanism in Distributed SDN Controllers [PDF]

, 2017
Software defined networking allows the separation of the control plane and data plane in networking. It provides scalability, programmability, and centralized control. It will use these traits to reach ubiquitous connectivity.
Kong, Nathan
core   +2 more sources

Overlapping Multi-hop Clustering for Wireless Sensor Networks [PDF]

, 2009
Clustering is a standard approach for achieving efficient and scalable performance in wireless sensor networks. Traditionally, clustering algorithms aim at generating a number of disjoint clusters that satisfy some criteria. In this paper, we formulate a
Younis, Mohamed, Youssef, Adel, Youssef, Moustafa   +2 more
core   +1 more source