Results 271 to 280 of about 70,843 (305)
Some of the next articles are maybe not open access.
Performance Analysis of Wavelength Division Multiplexing Mesh Networks
1999The behavior of WDM mesh networks under dynamic traffic is an important aspect to be considered in the future optical communications. In particular the physical topology of the network influences its performance parameters. In this paper we study this aspect by considering WDM mesh networks with and without wavelength conversion under various routing ...
MAIER, GUIDO ALBERTO +3 more
openaire +2 more sources
TCP Performance in Coded Wireless Mesh Networks
2008 5th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, 2008This paper investigates the benefit of network coding for TCP traffic in a wireless mesh network. We implement network coding in a real 802.11a wireless mesh network and measure TCP throughput in such a network. Unlike previous implementations of network coding in mesh networks, we use off-the-shelf hardware and software and do not modify TCP or the ...
Yong Huang +3 more
openaire +1 more source
A performance analysis of toroidal mesh networks
Microprocessing and Microprogramming, 1990Abstract A performance analysis model for regular multicomputer networks is developed which covers both single- or multiple-message accepting PE models and buffered or unbuffered communication switches. The performance of a four-neighbour mesh with ‘wrapped-around’ boundaries as found in most transputer nets is evaluated in terms of the overall ...
Geoffrey M. Macharia, James Austin
openaire +1 more source
Parallel performance of chimera overlapping mesh technique
1999In the paper we present the Chimera overlapping mesh technique applied to the solution of compressible flow problems. This technique is used to facilitate the grid generation in complex geometries allowing at the same time for natural parallelisation of the problem.
Jacek Rokicki +3 more
openaire +1 more source
[Chemical performance comparison of repair mesh].
Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation, 2015This article analyses the chemical test results of several common repair mesh, and concludes the currently several common repair mesh are safe and reliable.
openaire +1 more source
Performance evaluation of optical mesh restoration schemes
Information Sciences, 2003This paper investigates the performance of various schemes for restoration of lightpaths in an optical mesh network. We consider schemes in which backup paths for links or paths are pro-computed, but wavelength assignment is either pro-computed (static) or done dynamically upon failure (dynamic). In static restoration we compare the performance of link
openaire +1 more source
Wireless Mesh Network Technical Security Performance Analysis
Applied Mechanics and Materials, 2013Along with the development of information technology, the Wireless Mesh Network gradually unfolded itself. This paper presents the development of Wireless Mesh Network, the existing research results and safety performance analysis.
openaire +1 more source
The performance of dielectric coated mesh filter
International Journal of Infrared and Millimeter Waves, 1987In conclusion we have shown a dielectric coated metal mesh that behave like a filter with the passband wavelength shift by n times its origin value and at the sametime increasing its aperture by n2. In addition, if we can chose a right dielectric material the application of mesh filter could extend considerably.
openaire +1 more source