First International Conference on Broadband Networks最新文献_第4页

PRISM: an error-resilient video coding paradigm for wireless networks PRISM:用于无线网络的防错误视频编码范例

First International Conference on Broadband Networks Pub Date : 2004-10-25 DOI: 10.1109/BROADNETS.2004.69

A. Majumdar, K. Ramchandran

引用次数: 17

Efficient OVSF codes assignment strategy and management architecture in wideband CDMA 宽带CDMA中高效的OVSF码分配策略与管理架构

First International Conference on Broadband Networks Pub Date : 2004-10-25 DOI: 10.1109/BROADNETS.2004.38

Min-Xiou Chen, Ren-Hung Hwang

引用次数: 5

A distributed mobile backbone formation algorithm for wireless ad hoc networks 一种用于无线自组网的分布式移动主干网形成算法

First International Conference on Broadband Networks Pub Date : 2004-10-25 DOI: 10.1109/BROADNETS.2004.4

L. H. Ju, I. Rubin, Kevin Ni, Christopher Wu

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引用次数: 29

Meeting optical QoS requirements with reduced complexity in dynamic wavelength assignment 在降低动态波长分配复杂度的同时满足光学QoS需求

First International Conference on Broadband Networks Pub Date : 2004-10-25 DOI: 10.1109/BROADNETS.2004.45

I. Fonseca, R. C. Almeida, H. Waldman, M. Ribeiro

引用次数: 19

Science of continuous media application design in wireless networks of mobile devices 移动设备无线网络中连续媒体应用设计科学

First International Conference on Broadband Networks Pub Date : 2004-10-25 DOI: 10.1109/BROADNETS.2004.76

Shahram Ghandeharizadeh

引用次数: 1

Design and analysis of a fast local clustering service for wireless sensor networks 无线传感器网络快速局部聚类服务的设计与分析

First International Conference on Broadband Networks Pub Date : 2004-10-25 DOI: 10.1109/BROADNETS.2004.30

M. Demirbas, A. Arora, Vineet Mittal, V. Kulathumani

引用次数: 27

On optimal placement of intrusion detection modules in sensor networks 传感器网络中入侵检测模块的优化配置

First International Conference on Broadband Networks Pub Date : 2004-10-25 DOI: 10.1109/BROADNETS.2004.52

F. Anjum, Dhanant Subhadrabandhu, S. Sarkar, Rahul Shetty

引用次数: 65

Performance analysis of a low-complexity and efficient QoS differentiation algorithm for bufferless optical packet switches with shared wavelength converters in asynchronous operation 一种低复杂度、高效的共享波长转换器无缓冲光分组交换机异步性能分析

First International Conference on Broadband Networks Pub Date : 2004-10-25 DOI: 10.1109/BROADNETS.2004.58

M. Nord

引用次数: 2

Exact calculation of blocking probabilities for bufferless optical burst switched links with partial wavelength conversion 部分波长转换无缓冲光突发交换链路阻塞概率的精确计算

First International Conference on Broadband Networks Pub Date : 2004-10-25 DOI: 10.1109/BROADNETS.2004.40

N. Akar, Ezhan Karasan

{"title":"Exact calculation of blocking probabilities for bufferless optical burst switched links with partial wavelength conversion","authors":"N. Akar, Ezhan Karasan","doi":"10.1109/BROADNETS.2004.40","DOIUrl":"https://doi.org/10.1109/BROADNETS.2004.40","url":null,"abstract":"In this paper, we study the blocking probabilities in a wavelength division multiplexing-based asynchronous bufferless optical burst switch equipped with a bank of tuneable wavelength converters that is shared per output link. The site of this bank is generally chosen to be less than the number of wavelengths on the link because of the relatively high cost of wavelength converters using current technologies; this case is referred to as partial wavelength conversion in the literature. We present a probabilistic framework for exactly calculating the blocking probabilities. Burst durations are assumed to be exponentially distributed. Burst arrivals are first assumed to be Poisson and later generalized to the more general phase-type distribution. Unlike existing literature based on approximations and/or simulations, we formulate the problem as one of finding the steady-state solution of a continuous-time Markov chain with a block tridiagonal infinitesimal generator. We propose a numerically efficient and stable solution technique based on block tridiagonal LU factorizations. We show that blocking probabilities can exactly and efficiently be found even for very large systems and rare blocking probabilities. Based on the results of this solution technique, we also show how this analysis can be used for provisioning wavelength channels and converters.","PeriodicalId":305639,"journal":{"name":"First International Conference on Broadband Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129402901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 27

Multiple channel scheduling in UWB based IEEE 802.15.3 networks 基于IEEE 802.15.3超宽带网络的多信道调度

First International Conference on Broadband Networks Pub Date : 2004-10-25 DOI: 10.1109/BROADNETS.2004.49

Aniruddha Rangnekar, K. Sivalingam

引用次数: 17