Multichannel Optical Networks: Theory and Practice

Multichannel Optical Networks: Theory and Practice PDF Author: Peng-Jun Wan
Publisher: American Mathematical Soc.
ISBN: 0821810049
Category : Computers
Languages : en
Pages : 265

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Book Description
A response to the exhaustion of fiber-optic cable network capacity for digital telecommunication and the resulting shift from time-division multiplexing (TDM) to wavelength-division multiplexing (WDM) to add capacity, and the rapid sales of the new technology. Theorists and practitioners in computer science present 17 papers applying theoretical and algorithmic results to such practical problems as admissions control, routing and channel assignments, multicasting and protection, and fault-tolerance. No index. Annotation copyrighted by Book News, Inc., Portland, OR.

Multichannel Optical Networks: Theory and Practice

Multichannel Optical Networks: Theory and Practice PDF Author: Peng-Jun Wan
Publisher: American Mathematical Soc.
ISBN: 0821810049
Category : Computers
Languages : en
Pages : 265

Get Book Here

Book Description
A response to the exhaustion of fiber-optic cable network capacity for digital telecommunication and the resulting shift from time-division multiplexing (TDM) to wavelength-division multiplexing (WDM) to add capacity, and the rapid sales of the new technology. Theorists and practitioners in computer science present 17 papers applying theoretical and algorithmic results to such practical problems as admissions control, routing and channel assignments, multicasting and protection, and fault-tolerance. No index. Annotation copyrighted by Book News, Inc., Portland, OR.

Multichannel Optical Networks

Multichannel Optical Networks PDF Author: Peng-Jun Wan
Publisher: American Mathematical Soc.
ISBN: 9780821870907
Category : Technology & Engineering
Languages : en
Pages : 268

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Book Description
Time division multiplexing (TDM) has been the fundamental basis for adding capacity to digital telecommunications networks for decades. However, within the past two years, wavelength division multiplexing (WDM) has been emerging as an important and widely deployed complement to TDM. Sales of systems based on the new technology have risen at breathtaking speed. The driving force behind this sales explosion was the unexpected rapid exhaustion of long distance fiber network capacity. This fiber exhaust, combined with favorable economics for WDM, led to the use of this technology over other alternatives. The WDM deployment raises fundamental and challenging problems that require novel and innovative solutions. This volume presents papers from an interdisciplinary workshop held at DIMACS on multichannel optical networks. Leading computer science theorists and practitioners discussed admissions control, routing and channel assignment, multicasting and protection, and fault-tolerance. The book features application of theoretical and/or algorithmical results to practical problems and addresses the influence of practical problems to theoretical/algorithmic studies. The volume can serve as a text for an advanced course in computer science, networking, and operations research.

SOFSEM 2001: Theory and Practice of Informatics

SOFSEM 2001: Theory and Practice of Informatics PDF Author: Leszek Pacholski
Publisher: Springer
ISBN: 3540456279
Category : Computers
Languages : en
Pages : 357

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Book Description
SOFSEM 2001, the International Conference on Current Trends in Theory and Practice of Informatics, was held on November 24 – December 1, 2001 in the ? well-known spa Pie?stany, Slovak Republic. This was the 28th annual conference in the SOFSEM series organized either in the Slovak or the Czech Republic. SOFSEM has a well-established tradition. Currently it is a broad, multid- ciplinary conference, devoted to the theory and practice of software systems. Its aim is to foster cooperation among professionals from academia and industry working in various areas of informatics. The scienti?c program of SOFSEM consists of invited talks, which determine the topics of the conference, and short contributed talks presenting original - sults. The topics of the invited talks are chosen so as to cover the whole range from theory to practice and to bring interesting research areas to the attention of conference participants. For the year 2001, the following three directions were chosen for presentation by the SOFSEM Steering Committee: – Trends in Informatics – Enabling Technologies for Global Computing – Practical Systems Engineering and Applications The above directions were covered through 12 invited talks presented by pro- nent researchers. There were 18 contributed talks, selected by the international Program Committee from among 46 submitted papers. The conference was also accompanied by workshops on Electronic Commerce Systems (coordinated by H. D. Zimmermann) and Soft Computing (coordinated by P. H ́ajek).

Optical WDM Networks

Optical WDM Networks PDF Author: Krishna M. Sivalingam
Publisher: Springer Science & Business Media
ISBN: 0306470217
Category : Computers
Languages : en
Pages : 351

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Book Description
Optical WDM networking technology is spearheading a bandwidth revolution in the networking infrastructure being developed for the next generation Internet. Rapid advances in optical components have enabled the transition from point-to-point WDM links to all-optical networking. Optical WDM Networks: Principles and Practice presents some of the most important challenges facing the optical networking community, along with some suggested solutions. Earlier textbooks in optical networking have a narrower perspective, and rapidly advancing research has created the need for fresh and current information on problems and issues in the field. The volume editors and contributing authors have endeavoured to capture a substantial subset of the key problems and known solutions to these problems. All of the chapters are original contributions from leading international researchers. The chapters address a wide variety of topics, including the state of the art in WDM technology, physical components that make up WDM fiber-optic networks, medium access protocols, wavelength routed networks, optical access networks, network management, and performance evaluation of wavelength routing networks. The chapters also survey critical points in past research and tackle more recent problems. Practitioners and network product engineers interested in current state-of-the-art information beyond textbook-type coverage, and graduate students commencing research in this area, will appreciate the concise - and pertinent - information presented herein.

Dissemination of Information in Optical Networks:

Dissemination of Information in Optical Networks: PDF Author: Subir Bandyopadhyay
Publisher: Springer Science & Business Media
ISBN: 3540728759
Category : Technology & Engineering
Languages : en
Pages : 315

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Book Description
This book offers a broad overview of techniques used in the design of Wavelength Division Multiplexing (WDM) networks for efficient dissemination of information in computer networks. It starts with an overview of the hardware components then provides a thorough review of WDM. Each topic is covered rigorously with emphasis on detailed explanations of the approaches used. Numerous exercises are included.

Advances in Network Information Theory

Advances in Network Information Theory PDF Author: Piyush Gupta
Publisher: American Mathematical Soc.
ISBN: 0821834673
Category : Computers
Languages : en
Pages : 354

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Book Description
Information theory has recently attracted renewed attention because of key developments spawning challenging research problems." "The book is suitable for graduate students and research mathematicians interested in communications and network information theory."--Jacket.

Advances in Network Information Theory

Advances in Network Information Theory PDF Author: Piyush Gupta, Gerhard Kramer, and Adriaan J. van Wijngaarden
Publisher: American Mathematical Soc.
ISBN: 9780821871089
Category : Computer networks
Languages : en
Pages : 356

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Book Description
Information theory has recently attracted renewed attention because of key developments spawning challenging research problems." "The book is suitable for graduate students and research mathematicians interested in communications and network information theory."--Jacket.

Approximation and Online Algorithms

Approximation and Online Algorithms PDF Author: Roberto Solis-Oba
Publisher: Springer Science & Business Media
ISBN: 3540210792
Category : Computers
Languages : en
Pages : 278

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Book Description
This book constitutes the thoroughly refereed post-proceedings of the First International Workshop on Approximation and Online Algorithms, WAOA 2003, held in Budapest, Hungary in September 2003. The 19 revised full papers presented together with 5 invited abstracts of the related ARACNE mini-symposium were carefully selected from 41 submissions during two rounds of reviewing and improvement. Among the topics addressed are competitive analysis, inapproximability results, randomization techniques, approximation classes, scheduling, coloring and partitioning, cuts and connectivity, packing and covering, geometric problems, network design, and applications to game theory and financial problems.

Algebraic Coding Theory and Information Theory

Algebraic Coding Theory and Information Theory PDF Author: Alexei Ashikhmin
Publisher: American Mathematical Soc.
ISBN: 0821836269
Category : Computers
Languages : en
Pages : 192

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Book Description
In these papers associated with the workshop of December 2003, contributors describe their work in fountain codes for lossless data compression, an application of coding theory to universal lossless source coding performance bounds, expander graphs and codes, multilevel expander codes, low parity check lattices, sparse factor graph representations of Reed-Solomon and related codes. Interpolation multiplicity assignment algorithms for algebraic soft- decision decoding of Reed-Solomon codes, the capacity of two- dimensional weight-constrained memories, networks of two-way channels, and a new approach to the design of digital communication systems. Annotation :2005 Book News, Inc., Portland, OR (booknews.com).

Set Theory

Set Theory PDF Author: Simon Thomas
Publisher: American Mathematical Soc.
ISBN: 0821827863
Category : Mathematics
Languages : en
Pages : 175

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Book Description
This volume presents the proceedings from the Mid-Atlantic Mathematical Logic Seminar (MAMLS) conference held in honor of Andras Hajnal at the DIMACS Center, Rutgers University (New Brunswick, NJ). Articles include both surveys and high-level research papers written by internationally recognized experts in the field of set theory. Many of the current active areas of set theory are represented in this volume. It includes research papers on combinatorial set theory, set theoretictopology, descriptive set theory, and set theoretic algebra. There are valuable surveys on combinatorial set theory, fragments of the proper forcing axiom, and the reflection properties of stationary sets. The book also includes an exposition of the ergodic theory of lattices in higher rank semisimpleLie groups-essential reading for anyone who wishes to understand much of the recent work on countable Borel equivalence relations.