2012 IV International Congress on Ultra Modern Telecommunications and Control Systems最新文献_第7页

Multi-channel deficit round-robin scheduling for hybrid TDM/WDM optical networks TDM/WDM混合光网络的多通道亏缺轮循调度

2012 IV International Congress on Ultra Modern Telecommunications and Control Systems Pub Date : 2012-10-01 DOI: 10.1109/ICUMT.2012.6459727

Mithileysh Sathiyanarayanan, K. Kim

引用次数: 8

Trade-off between end-to-end reliable and cost-effective TDMA/WDM Passive Optical Networks 端到端可靠与低成本TDMA/WDM无源光网络之间的权衡

2012 IV International Congress on Ultra Modern Telecommunications and Control Systems Pub Date : 2012-10-01 DOI: 10.1109/ICUMT.2012.6459754

A. Dixit, B. Lannoo, D. Colle, M. Pickavet, P. Demeester

引用次数: 4

A new symmetric block cipher based on key-dependent S-boxes 一种新的基于密钥依赖s盒的对称分组密码

2012 IV International Congress on Ultra Modern Telecommunications and Control Systems Pub Date : 2012-10-01 DOI: 10.1109/ICUMT.2012.6459712

M. Niemiec, Lukasz A. Machowski

引用次数: 23

Investigations on the modeling and simulation of the low loss, highly birefringent PCF for high speed communication networks 高速通信网络中低损耗、高双折射PCF的建模与仿真研究

2012 IV International Congress on Ultra Modern Telecommunications and Control Systems Pub Date : 2012-10-01 DOI: 10.1109/ICUMT.2012.6459742

J. George, K. S. Kumar

引用次数: 1

Applying routing policy differentiation for diverse QoS degrees in multi-domain optical networks 针对多域光网络中不同QoS程度的路由策略区分

2012 IV International Congress on Ultra Modern Telecommunications and Control Systems Pub Date : 2012-10-01 DOI: 10.1109/ICUMT.2012.6459725

Wajdi Halabi, K. Steenhaut, M. Goossens, W. Colitti

{"title":"Applying routing policy differentiation for diverse QoS degrees in multi-domain optical networks","authors":"Wajdi Halabi, K. Steenhaut, M. Goossens, W. Colitti","doi":"10.1109/ICUMT.2012.6459725","DOIUrl":"https://doi.org/10.1109/ICUMT.2012.6459725","url":null,"abstract":"IP/MPLS based ASON/GMPLS networks enable the interaction between the IP layer and the optical WDM layer. Furthermore, it decouples the physical topology from the dynamically created IP topology, which is called Virtual Topology. In this network architecture, there are two known routing policies, they are the Physical Topology First (PTF) and Virtual Topology First (VTF). PTF and VTF are different in the order of actions taken to accommodate a new connection request. PTF will first try to set up a new lightpath in the optical plane while VTF will first try to groom the traffic imposed by the new connection on the virtual plane. The combination of both routing policies provides the opportunity for multilayer traffic engineering (MTE). Additionally the incorporation of both routing policies improves the Quality of Service (QoS) in both IP and WDM optical layers. The challenge being that both routing policies have been applied in the single domain network scenario, while the application of both routing policies in the optical multilayer multi-domain networks scenario has not been deeply investigated. In this paper we try to combine these routing policies VTF/PTF with the traffic priority level to support a degree of QoS differentiation in an integrated routing scheme. We use PTF routing policy to accommodate High Priority (HP) traffic and VTF to accommodate the Low Priority (LP) traffic. The Internet consists of more than 29.000 domains, therefore applying a multilayer routing methodology in a multi-domain scenario is required. In this work we apply a two level hierarchical routing scheme, which adapts the Full Mesh (FM) topology abstraction algorithm in order to support multilayer routing in optical multi-domain networks.","PeriodicalId":337446,"journal":{"name":"2012 IV International Congress on Ultra Modern Telecommunications and Control Systems","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131537621","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: 5

Survivable routing and regenerator placement in optical networks 光网络中生存性路由和再生器的放置

2012 IV International Congress on Ultra Modern Telecommunications and Control Systems Pub Date : 2012-10-01 DOI: 10.1109/ICUMT.2012.6459753

Anteneh Beshir, F. Kuipers, A. Orda, P. Mieghem

引用次数: 19

Checking the robustness of a Message Oriented Middleware based system 检查基于消息中间件的系统的健壮性

2012 IV International Congress on Ultra Modern Telecommunications and Control Systems Pub Date : 2012-10-01 DOI: 10.1109/ICUMT.2012.6459679

Yue Jia, E. Bodanese, J. Bigham

{"title":"Checking the robustness of a Message Oriented Middleware based system","authors":"Yue Jia, E. Bodanese, J. Bigham","doi":"10.1109/ICUMT.2012.6459679","DOIUrl":"https://doi.org/10.1109/ICUMT.2012.6459679","url":null,"abstract":"The publish/subscribe paradigm is used to support a many-to-many model that allows an efficient dissemination of messages across a distributed system. Message Oriented Middleware (MOM) is a middleware that provides an asynchronous method of passing information between networked applications. MOMs can be based on a publish/subscribe model, which offers a robust paradigm for message delivery. This paper is concerned with this specific type of MOM. Recently, systems using MOMs have been used to integrate enterprise systems over geographically distributed areas, like the ones used in financial services, telecommunication applications, transportation and health-care systems. However, the reliability of a MOM system must be verified as well as the guarantees of delivery and reachability to all intended destinations. This paper provides a suitable way of checking the configuration of a publish/subscribe MOM system by building a model and using Linear-time Temporal Logic and Computation Tree Logic rules to verify certain constraints. In addition a code generator and a sub-paths detector are implemented to make the system checking more user-friendly and efficient.","PeriodicalId":337446,"journal":{"name":"2012 IV International Congress on Ultra Modern Telecommunications and Control Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129989984","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: 4

Performance comparison of MANET routing protocols based on real-life scenarios 基于实际场景的MANET路由协议性能比较

2012 IV International Congress on Ultra Modern Telecommunications and Control Systems Pub Date : 2012-10-01 DOI: 10.1109/ICUMT.2012.6459784

C. Samara, E. Karapistoli, A. Economides

引用次数: 23

Ant colony optimization applied to optimal energy management of fuel cell hybrid electric vehicle 蚁群算法在燃料电池混合动力汽车能量优化管理中的应用

2012 IV International Congress on Ultra Modern Telecommunications and Control Systems Pub Date : 2012-10-01 DOI: 10.1109/ICUMT.2012.6459716

Afshin Pedram Pourhashemi, M. S.M.MehdiAnsarey

引用次数: 11

Micro Holographic 1 × 2 channel fiber coupler and its performance analysis on various recording materials 微全息1 × 2通道光纤耦合器及其在各种记录材料上的性能分析

2012 IV International Congress on Ultra Modern Telecommunications and Control Systems Pub Date : 2012-10-01 DOI: 10.1109/ICUMT.2012.6459740

Sajan Ambadiyil, V. Pillai

引用次数: 0