Results 91 to 100 of about 10,052 (189)

Design and Implementation of Cloud Radio Access Network (C-RAN) using OMNET++ Platform

open access: yesJournal of Engineering
For fast data rates, commercial 5G wireless communication systems are in use. However, for 5G, the challenge lies in the expansive use of smart devices and the need for ultra-reliable and low-latency communication in Internet of Everything (IoE ...
Sura Fawzi Ismail , Dheyaa Jasim Kadhim
doaj   +1 more source

Performance evaluation of multi-core multi-cluster architecture

open access: yes, 2014
A multi-core cluster is a cluster composed of numbers of nodes where each node has a number of processors, each with more than one core within each single chip. Cluster nodes are connected via an interconnection network.
Hamid, Norhazlina   +2 more
core  

A Novel Predictive and Non-Predictive Cooperative Model for Routing in Ad Hoc Networks

open access: yes, 2014
Adhoc networks are formed by intermediate nodes which agree to relay traffic.The link between nodes is broken when a node rejects to relay traffic. Various parameters like depreciation in the energy of a node, distance between nodes and mobility of the ...
Gnanadurai, Jasmine Beulah   +1 more
core   +1 more source

Evaluating the Impact of Transmission Power on Selecting Tall Vehicles as Best Next Communication Hop [PDF]

open access: yes, 2012
The relatively low height of antennas on communicating vehicles in Vehicular Ad Hoc Networks (VANETs) makes one hop and as well multi-hop Vehicle-to-Vehicle (V2V) communication susceptible to obstruction by other vehicles on the road.
Heijenk, Geert   +3 more
core   +2 more sources

Design and Implementation Aspects of a novel Java P2P Simulator with GUI

open access: yes, 2008
Peer-to-peer networks consist of thousands or millions of nodes that might join and leave arbitrarily. The evaluation of new protocols in real environments is many times practically impossible, especially at design and testing stages. The purpose of this
Chrissikopoulos, V.   +3 more
core   +1 more source

Call and Connections Times in ASON/GMPLS Architecture

open access: yesJournal of Telecommunications and Information Technology, 2013
It is assumed that demands of information society could be satisfied by architecture ASON/GMPLS comprehended as Automatically Switched Optical Network (ASON) with Generalized Multi-Protocol Label Switching (GMPLS) protocols.
Magdalena Młynarczuk   +2 more
doaj   +1 more source

Evaluation study of IEEE 1609.4 performance for safety and non-safety messages dissemination [PDF]

open access: yes, 2014
The IEEE 1609.4 was developed to support multi-channel operation and channel switching procedure in order to provide both safety and non-safety vehicular applications.
Abdala, Mohammed A   +2 more
core  

On the Scalability and Message Count of Trickle-based Broadcasting Schemes

open access: yes, 2015
As the use of wireless sensor networks increases, the need for efficient and reliable broadcasting algorithms grows. Ideally, a broadcasting algorithm should have the ability to quickly disseminate data, while keeping the number of transmissions low.
Borst, Sem C.   +3 more
core   +1 more source

CrowNet: Open Source Modeling and Simulation of Pedestrian-2-X and Crowd Networks

open access: yesIEEE Access
One way to improve urban traffic is by networking road users. While V2X communication initially focused on vehicles, attention is now shifting towards pedestrian communication, particularly through wireless applications.
Stefan Schuhback   +3 more
doaj   +1 more source

An Intrinsic TE Approach for End-to-End QoS Provisioning in OBS Networks Using Static Load-Balanced Routing Strategies

open access: yesFuture Internet, 2010
Optical burst switching provides a feasible paradigm for the next IP over optical backbones. However its burst loss performance can be highly affected by burst contention.
Alvaro L. Barradas   +1 more
doaj   +1 more source

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