Topic
Banyan switch
About: Banyan switch is a research topic. Over the lifetime, 242 publications have been published within this topic receiving 3452 citations.
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TL;DR: This paper describes several schemes to further scale up the previously proposed Abacus switch, allowing the switch to be scaled in both the port speed and the switch capacity.
1 citations
TL;DR: In this paper, a four-port optical switch composed of Mach-Zehnder interferometer switches with silicon waveguides is proposed, which has three possible connection states among the four ports.
Abstract: We propose a novel four-port optical switch, which has three possible connection states among the four ports. The device consists of two cross-bar switches, which join with unique connections. We fabricate a four-port optical switch composed of Mach-Zehnder interferometer switches with silicon waveguides; the fabricated switch has a small footprint of 800 × 400 μm2. The three-way switching operation with extinction ratios of up to 30 dB and switching time of 40 μs is demonstrated at telecom wavelengths.
1 citations
Patent•
24 Apr 2003
TL;DR: In this paper, a switch array is assembled by connecting of plural optical switches to each other and to transmission links and packet switches accordingly, which enables handling a greater quantity of signal volume.
Abstract: The present invention provides switch arrays for use in optical communication systems. The switch arrays are illustrated in relatively simple and relatively complex versions for each of two types. Each switch array is assembled by connecting of plural optical switches to each other and to transmission links and packet switches accordingly. The result enables handling a greater quantity of signal volume.
1 citations
12 Nov 2001
TL;DR: A simulation of an 8 X 8 Banyan architecture with the proposed scheme of using RS coder and decoder and the performance of the proposed architecture in terms of cell loss and average delay versus the cell arrival rate is presented.
Abstract: In order to cater the needs of the users in the communication field in terms of high speed, high bandwidth, error free reception, researchers focused their attention towards BISDN/ATM in the recent years. Since the major efficiency of the ATM networks depends on the ATM switching, in this paper, we focused our attention towards high throughput of an ATM switch architecture. The Banyan switch architecture is taken for our study in this paper. We have simulated an 8 X 8 Banyan architecture with the proposed scheme of using RS coder and decoder. The Banyan architecture has been studied for its performance with Self-Similar traffic. The performance of the proposed architecture in terms of cell loss and average delay versus the cell arrival rate is presented.© (2001) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
1 citations
01 Jan 1993
TL;DR: Approximate Markov chain models are developed for Crossbar and Banyan packet switches built with nodes of arbitrary size, operating in an environment of multiclass traffic with priority.
Abstract: Approximate Markov chain models are developed for Crossbar and Banyan packet switches built with nodes of arbitrary size, each node having output buffers of arbitrary size, operating in an environment of multiclass traffic with priority. A simple design change is incorporated to obtain a straightforward mechanism to ?>control ?> the throughput of each traffic class. Effects of flexible priority disciplines are presented as a means for ?>controlling ?> the average time delays of each traffic class. Techniques for obtaining the time delay distributions for packets of each traffic class are illustrated.
1 citations