Results 21 to 30 of about 10,041 (255)

A Network Evaluation Algorithm in Heterogeneous Wireless Networks

open access: yesJournal of Networks, 2013
Network reliability analyses have received much attention in heterogeneous wireless network performance evaluation during the last few years. In this paper, a method for heterogeneous wireless network reliability evaluation to meet the required levels of heterogeneous wireless network differences of various graph-theoretic connectivity measures is ...
Xuna Miao, Ran Liu, Yingfeng Wang
openaire   +1 more source

A Survey on the Progress of Testing Techniques and Methods for Wireless Sensor Networks

open access: yesIEEE Access, 2019
Information-centric wireless sensor networks’ test bed is of vital significance. As a novel communication model, it can effectively test and reliably assess different algorithms, protocols, and applications of wireless sensor networks before ...
Jingjing Wu   +4 more
doaj   +1 more source

COGRADNET: UBIQUITOUS HETEROGENEOUS WIRELESS NETWORKS [PDF]

open access: yesJournal of Engineering Science and Technology, 2009
Mobile radio systems have shown rapid growth and hence increase the awareness for more efficient use of spectrum. With the advancements of technology, the development of radio systems that is dynamic and efficient in terms of spectrum usage can be ...
MOHD HASBULLAH OMAR   +2 more
doaj  

Heterogeneous Wireless Network Access Selection Algorithm Based on Subjective and Objective Weight Judgment [PDF]

open access: yesJisuanji gongcheng, 2019
To address the problem that the current heterogeneous wireless network access selection algorithm has difficulty in selecting the best wireless network from the alternative networks,we propose a new heterogeneous wireless network access algorithm.First ...
WANG Yunming, CHEN Bo, ZHOU Min, ZHANG Yunhe
doaj   +1 more source

Dual-Mode ISGW Bandpass Filters With TZs Based on Mode Controlling and Coupling

open access: yesIEEE Access
A dual-mode bandpass filters based on the technology of Integrated Substrate Gap Waveguide (ISGW) is proposed for millimeter wave system in this paper. Initially, the resonant cavity of ISGW filter is introduced and modelled in an equivalent rectangular ...
Jianpei Chen, Dongya Shen
doaj   +1 more source

Shared carrier vertical network transformation algorithm in heterogeneous wireless networks

open access: yesTongxin xuebao, 2012
In order to enhance the spectrum efficiency in heterogeneous wireless networks,the idea of dynamic spectrum allocation (DSA) used in cognitive radio was introduced into the heterogeneous wireless networks,the idea of vertical handoff for multi-mode ...
Liang ZHAO   +3 more
doaj   +2 more sources

Technology Integration Framework for Fast and Low Cost Handovers—Case Study: WiFi-WiMAX Network

open access: yesJournal of Computer Systems, Networks, and Communications, 2010
The Next Generation Wireless Networks (NGWNs) are seemed to be heterogeneous networks based on the integration of several wireless technologies. These networks are required to achieve performances equivalent to classic wireless networks by ensuring the ...
Mohamed Kassab   +2 more
doaj   +1 more source

Coded Caching for Heterogeneous Wireless Networks

open access: yesCoRR, 2020
To appear in "Wireless Edge Caching: Modelling, Analysis and Optimization", Cambridge University ...
Jad Hachem   +3 more
openaire   +2 more sources

An Outline of Data Aggregation Security in Heterogeneous Wireless Sensor Networks

open access: yesSensors, 2016
Data aggregation processes aim to reduce the amount of exchanged data in wireless sensor networks and consequently minimize the packet overhead and optimize energy efficiency.
Sabrina Boubiche   +3 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

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