Download or read book A Study of Optical Burst Switched Networks with the Jumpstart Just in Time Signaling Protocol written by Jing Teng and published by . This book was released on 2004 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keywords: OBS, JIT, Jumpstart.
Download or read book A Study of Optical Burst Switched Networks with the Jumpstart Just In Time Signaling Protocol written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis studies the optical burst switched (OBS) networks. It consists of three parts. In the first part, we present a detailed analysis of three major wavelength reservation schemes for OBS networks: JIT, JET, and Horizon. The contributions include: (i) analytical models of JET and Horizon (on a single OBS node) that are more accurate than previously published ones and valid for general burst length and offset length distributions; (ii) determination of the regions of parameter values, such as burst offset length, optical switching and hardware processing overheads, so that a more complex reservation scheme reduces to a simpler one; and (iii) a new reservation scheme, JIT+, which is as simple to implement as JIT, and its performance tracks that of Horizon and JET. We compare the performance (in terms of burst drop probability) of the four wavelength reservation schemes on a single OBS node, as well as on a path of OBS nodes with cross traffic, under various sets of parameter values. Our major finding is that, under reasonable assumptions regarding the current and future state-of-the-art technologies in optical switch and electronic hardware, the simplicity of JIT and JIT+ seems to outweigh any performance benefits of Horizon and JET. In the second part of this thesis, we present the results of a simulation analysis of OBS networks employing the Jumpstart JIT signaling protocol. We study the performance of various network topologies in terms of burst drop probability and investigate the effects of several system parameters, including message processing time, OXC configuration delay, user-to-switch propagation delay, and switch-to-switch propagation delay. We also investigate the effect of wavelength converters. In the third part, we develop a suite of adaptive and non-adaptive wavelength assignment policies for OBS networks. We also apply traffic engineering techniques to reduce wavelength contention through traffic isolation. Our performance study indicates tha.
Download or read book Telecommunications and Networking ICT 2004 written by José Neuman De Souza and published by Springer. This book was released on 2004-07-28 with total page 1415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcometothe11thInternationalConferenceonTelecommunications(ICT2004)ho- ed by the city of Fortaleza (Brazil). As with other ICT events in the past, this professional meeting continues to be highly competitive and very well perceived by the international networking community, - tracting excellent contributions and active participation. This year, a total of 430 papers from 36 countries were submitted, from which 188 were accepted. Each paper was - viewed by several members of the ICT2004 Technical Program Committee. We were very pleased to receive a large percentage of top-quality contributions. Thetopicsofsubmittedpaperscoveredawidespectrumfromphotonictechniques,signal processing,cellularnetworks,andwirelessnetworks,toadhocnetworks.Webelievethe ICT2004papersofferawiderangeofsolutionstokeyproblemsintelecommunications, and describe challenging avenues for industrial research and development. In addition to the conference regular sessions, seven tutorials and a workshop were organized.Thetutorialsfocusedonspecialtopicsdealingwithnext-generationnetworks. The workshop focused on particular problems and solutions in heavily distributed and shareable environments. We would like to thank the ICT 2004 Technical Program Committee members and referees. Without their support, the creation of such a broad conference program would not be possible. We also thank all the authors who made a particular effort to contribute to ICT2004. We truly believe that due to all these efforts the ?nal conference program consisted of top-quality contributions. We are also indebted to many individuals and organizations that made this conference possible. In particular, we would like to thank the members of the ICT2004 Organizing Committee for their help in all aspects of the organization of this professional meeting.
Download or read book Computer and Information Sciences ISCIS 2005 written by Pinar Yolum and published by Springer Science & Business Media. This book was released on 2005-10-17 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 20th International Symposium on Computer and Information Sciences, ISCIS 2005, held in Istanbul, Turkey in October 2005. The 92 revised full papers presented together with 4 invited talks were carefully reviewed and selected from 491 submissions. The papers are organized in topical sections on computer networks, sensor and satellite networks, security and cryptography, performance evaluation, e-commerce and Web services, multiagent systems, machine learning, information retrieval and natural language processing, image and speech processing, algorithms and database systems, as well as theory of computing.
Download or read book Simulation and Modeling Current Technologies and Applications written by El Sheikh, Asim and published by IGI Global. This book was released on 2007-08-31 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book offers insight into the computer science aspect of simulation and modeling while integrating the business practices of SM. It includes current issues related to simulation, such as: Web-based simulation, virtual reality, augmented reality, and artificial intelligence, combining different methods, views, theories, and applications of simulations in one volume"--Provided by publisher.
Download or read book Optical Burst Switched Networks written by Jason P. Jue and published by Springer Science & Business Media. This book was released on 2006-06-07 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Next-generation high-speed Internet backbone networks will be required to support a broad range of emerging applications which may not only require significant bandwidth, but may also have strict quality of service (QoS) requirements. Furthermore, the traffic from such applications are expected to be highly bursty in nature. For such traffic, the allocation of static fixed-bandwidth circuits may lead to the over-provisioning of bandwidth resources in order to meet QoS requirements. Optical burst switching (OBS) is a promising new technique which attempts to address the problem of efficiently allocating resources for bursty traffic. In OBS, incoming data is assembled into bursts at the edges of the network, and when the burst is ready to be sent, resources in the network are reserved only for the duration of the burst. The reservation of resources is typically made by an out-of-band one-way control message which precedes the burst by some offset time. By reserving resources only for the duration of the burst, a greater degree of utilization may be achieved in the network. This book provides an overview of optical burst switching. Design and research issues involved in the development of OBS networks are discussed, and approaches to providing QoS in OBS networks are presented. Topics include: - Optical burst switching node and network architectures - Burst assembly - Signaling protocols - Contention resolution - Burst scheduling - Quality of service in OBS networks
Download or read book Complex Computing Networks written by Izzet Cem Göknar and published by Springer Science & Business Media. This book was released on 2006-05-31 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the ceremonials and the proceedings pertaining to the Int- national Symposium CCN2005 on “Complex Computing-Networks: A Link between Brain-like and Wave-Oriented Electrodynamics Algorithms,” convened at Do ?u ? University of Istanbul, Turkey, on 13–14 June 2005, in connection with the bestowal of the honorary doctorate degrees on Professors Leopold B. Felsen and Leon O. Chua, for their extraordinary achievements in electromagnetics, and n- linear systems, respectively. The symposium was co-organized by Cem Göknar and Levent Sevgi, in consultation with Leopold B. Felsen and Leon O. Chua. Istanbul is a city with wonderful natural and historical surroundings, a city not only interconnecting Asia and Europe but also Eastern and Western cultures. Therefore, CCN2005 was a memorable event not only in the lifetime of Drs. Felsen, Chua, and their families, but also for all the other participants who were there to congratulate the recipients and participate in the symposium.
Download or read book Information Networking written by Cheeha Kim and published by Springer. This book was released on 2005-01-28 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to ICOIN 2005,the International Conference on Information Netwo- ing, held at Ramada Plaza Jeju Hotel, Jeju Island, Korea during January 31– February2,2005.ICOIN2005followedthesuccessofpreviousconferences.Since 1986, the conference has provided a technical forum for various issues in inf- mation networking. The theme of each conference re?ects the historic events in the computer communication industry. (Please refer to www.icoin2005.or.kr for details.) The theme of ICOIN 2004, “Convergence in Broadband and Mobile Networking,” was used again for ICOIN 2005 since we believed it was ongoing. This year we received 427 submissions in total, which came from 22 co- tries. Upon submission, authors were asked to select one of the categories listed in the Call for Papers. The most popular category chosen was network se- rity, followed by mobile networks and wireless LANs. Other areas with strong showings included QoS and resource management, ad hoc and sensor networks, and wireless multimedia systems. From the outset, we could see where recent research interest lay and could make sure that the theme was still going in the right direction.
Download or read book Information Networking Networking Technologies for Broadband and Mobile Networks written by Hyun-Kook Kahng and published by Springer. This book was released on 2004-08-23 with total page 1061 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post proceedings of the International Conference on Information Networking, ICOIN 2004, held in Busan, Korea, in February 2004. The 104 revised full papers presented were carefully selected during two rounds of reviewing and revision. The papers are organized in topical sections on mobile Internet and ubiquitous computing; QoS, measurement and performance analysis; high-speed network technologies; next generation Internet architecture; security; and Internet applications.
Download or read book Networking ICN 2005 written by Pascal Lorenz and published by Springer Science & Business Media. This book was released on 2005-04-04 with total page 965 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two-volume set LNCS 3420/3421 constitutes the refereed proceedings of the 4th International Conference on Networking, ICN 2005, held in Reunion Island, France in April 2005. The 238 revised full papers presented were carefully reviewed and selected from 651 submissions. The papers are organized in topical sections on grid computing, optical networks, wireless networks, QoS, WPAN, sensor networks, traffic control, communication architectures, audio and video communications, differentiated services, switching, streaming, MIMO, MPLS, ad-hoc networks, TCP, routing, signal processing, mobility, performance, peer-to-peer networks, network security, CDMA, network anomaly detection, multicast, 802.11 networks, and emergency, disaster, and resiliency.
Download or read book High Speed Networks and Multimedia Communications written by Zoubir Mammeri and published by Springer. This book was released on 2004-09-21 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, networks and telecommunications are two of the most active ?elds. Research and development in these areas have been going on for some time, reaching the stage of products. The objectives of HSNMC 2004 (International Conference on High Speed Networks and Multimedia Communications) were to promote research and development activities and to encourage communication between academic researchers and engineers throughout the world in the areas related to high-speed networks and multimedia communications. The seventh edition of HSNMC was held in Toulouse, France, on June 30– July2,2004. Therewere266submissionstoHSNMCthisyearfrom34countries, which were evaluated by program committee members assisted by external - viewers. Each paper was reviewed by several reviewers. One hundred and one papers were selected to be included in these proceedings. The quality of s- missions was high, and the committee had to decline some papers worthy for publication. The papers selected in this book illustrate the state of the art, current d- cussions, and development trends in the areas of networks, telecommunication and multimedia applications. The contributions published in this book und- line the international importance of the related ?eld of research. They cover a variety of topics, such as QoS in Di?Serv networks, QoS analysis and m- surement, performance modelling, TCP modelling and analysis, MPLS for QoS provision, scheduling and resource allocation, routing, multicast, security and privacy issues, peer-to-peer applications, video applications, software and m- dleware for networks, mobile networks, mobility, satellite, mobile IP, wireless networks, WLAN, ad hoc networks, 3G/UMTS, IEEE 802.
Download or read book Distributed Computing and Internet Technology written by Goutam Chakraborty and published by Springer Science & Business Media. This book was released on 2005-12-09 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Second International Conference on Distributed Computing and Internet Technology, ICDCIT 2005, held in Bhubaneswar, India in December 2005. The 40 revised full papers and 19 revised short papers presented together with 2 invited plenary talks were carefully reviewed and selected from 426 submissions. Covering the main areas distributed computing, internet technology, system security, data mining, and software engineering the papers are subdivided in topical sections on network protcols, routing in mobile ad hoc network, communication and coverage in wireless networks, secured communication in distributed systems, query and transaction processing, theory of distributed systems, grid computing, internet search and query, e-commerce, browsing and analysis of Web elements, theory of secured systems, intrusion detection and ad hoc network security, secured systems techniques, software architecture, software optimization and reliability, formal methods, data clustering techniques, and multidimensional data mining.
Download or read book NETWORKING 2002 Networking Technologies Services and Protocols Performance of Computer and Communication Networks Mobile and Wireless Communications written by Enrico Gregori and published by Springer Science & Business Media. This book was released on 2007-06-30 with total page 1281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Second IFIP-TC6 Netw- king Conference, Networking 2002. Networking 2002 was sponsored bythe IFIP Working Groups 6.2, 6.3, and 6.8. For this reason the conference was structured into three tracks: i) Networking Technologies, Services, and Protocols, ii) Perf- mance of Computer and Communication Networks, and iii) Mobile and Wireless Communications. This year the conference received 314 submissions coming from 42 countries from all ?ve continents Africa (4), Asia (84), America (63), Europe (158), and Oc- nia (5). This represents a 50% increase in submissions over the ?rst conference, thus indicating that Networking is becoming a reference conference for wor- wide researchers in the networking community. With so manypapers to choose from, the job of the Technical Program C- mittee, to provide a conference program of the highest technical excellence, was both challenging and time consuming. From the 314 submissions, we ?nallys- ected 82 full papers for presentation during the conference technical sessions. To give young researchers and researchers from emerging countries the oppor- nityto present their work and to receive useful feedback from participants, we decided to include two poster sessions during the technical program. Thirty-one short papers were selected for presentation during the poster sessions. The conference technical program was split into three days, and included, in addition to the 82 refereed contributions, 5 invited papers from top-level rese- chers in the networking community.
Download or read book Emerging Optical Network Technologies written by Krishna M. Sivalingam and published by Springer. This book was released on 2006-01-16 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical networks have moved from laboratory settings and theoretical research to real-world deployment and service-oriented explorations. New technologies such as Ethernet PON, traffic grooming, regional and metropolitan network architectures and optical packet switching are being explored, and the landscape is continuously and rapidly evolving. Some of the important issues involving these new technologies involve the architectural, protocol, and performance related issues. This book addresses many of these issues and presents a birds eye view of some of the more promising technologies. Researchers and those pursuing advanced degrees in this field will be able to see where progress is being made and new technologies are emerging. Emerging Optical Network Technologies: Architectures, Protocols and Performance provides state-of-the-art material written by the most prominent professionals in their respective areas.
Download or read book International Symposium on Computer and Information Sciences written by Erol Gelenbe and published by CRC Press. This book was released on 2002-10-30 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers from an October 2002 symposium describe research in areas including algorithms, artificial intelligence, computer graphics, computer networks, databases, evolutionary computation, graph theory, image processing, multimedia technology, software engineering, and software performance engineering. Some specific topics are packet selection in a deflection routing algorithm, honeycomb subdivision, a new image-based lighting method, visualizing transition diagrams of action language programs, and solution stability in evolutionary computation. Other subjects include control of lightpaths in heterogeneous optical networks, exploiting semantic constraints in a database browser, and bandwidth allocation in bluetooth scatternets. There is no subject index. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Optical Engineering written by and published by . This book was released on 2003 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publishes papers reporting on research and development in optical science and engineering and the practical applications of known optical science, engineering, and technology.
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2004 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:
