منابع مشابه
Experimental and Finite Element Analyses of the Hydrostatic Cyclic Expansion Extrusion (HCEE) Process with Back-Pressure
It is generally known that severe plastic deformation processes with back pressure not only apply higher hydrostatic stress and more deformation compared to what a regular process can apply to a workpiece but also prevent surface defects in the workpiece during the process. Hydrostatic cyclic expansion extrusion (HCEE) was developed recently for processing long ultrafine-grained metals and allo...
متن کاملPerformance of an ATM LAN switch with back-pressure function
Traffic control schemes for ATM networks can be classified into two categories: reactive congestion control and preventive congestion control. Reactive congestion controlcan be effective in ATM local area networks as well as preventive congestion control. A possible scheme to realize efficient reactive congestion control is a switch architecture, which possesses buffers on both sides of input a...
متن کاملUsing Back-Pressure to Improve TCP Performance with Many Flows
Congestion control of Internet Best Effort traffic relies mostly on TCP window flow control of individual sessions. This paper argues that such approach does not scale well to a very large number of simultaneously active flows, typical of backbones characterized by large delay-bandwidth products. In this scenario, the TCP window sizes tend to be small and dropping or marking packets alone is no...
متن کاملBack-pressure traffic signal control with unknown routing rates
The control of a network of signalized intersections is considered. Previous works proposed a feedback control belonging to the family of the so-called back-pressure controls that ensures provably maximum stability given pre-specified routing probabilities. However, this optimal back-pressure controller (BP*) requires routing rates and a measure of the number of vehicles queuing at a node for e...
متن کاملA virtual queue-based back-pressure scheduling algorithm for wireless sensor networks
In this paper, we design a new virtual queue-based back-pressure scheduling algorithm (VBR) for achieving significant delay reduction in wireless sensor networks (WSN). Our algorithm design comes from an observation that classical back-pressure scheduling algorithm usually needs a long period of time to form a queue backlog-based gradient in a network, which decreases towards the sink in the ne...
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ژورنال
عنوان ژورنال: International Journal of Electronics and Communication Engineering
سال: 2016
ISSN: 2348-8549
DOI: 10.14445/23488549/ijece-v3i12p103