2008 International Symposium on High Capacity Optical Networks and Enabling Technologies最新文献_第5页

Cooperation of RNC Agents for SLA Based Radio Resource Management 基于SLA的无线电资源管理中RNC代理的协作

2008 International Symposium on High Capacity Optical Networks and Enabling Technologies Pub Date : 2008-11-01 DOI: 10.1109/HONET.2008.4810230

M.B. Ali, S. Sadik, H. F. Ahmad, H. Suguri

{"title":"Cooperation of RNC Agents for SLA Based Radio Resource Management","authors":"M.B. Ali, S. Sadik, H. F. Ahmad, H. Suguri","doi":"10.1109/HONET.2008.4810230","DOIUrl":"https://doi.org/10.1109/HONET.2008.4810230","url":null,"abstract":"Resource management is one of the vital aspects in 3G networks as it controls the system capacity to manage congestion. It becomes more complex when all subscribers have to communicate using shared spectrum of Universal Mobile Telecommunications System (UMTS) and require flexible, higher bandwidth services. A key issue in delivering wireless services is the problem of congestion which has an adverse impact on the quality of service (QoS). To cope with QoS, there is a need of intelligent RNC (radio network controller) at BS (base station), which cooperates to adapt and retrieve information to manage the resources intelligently and reliably in a consistent manner. The proposed intelligent RNC react autonomously keeping in view the service level agreement (SLA), network environmental changes and collaboration with each other to share their knowledge. Distant index based retrieval and adaptation algorithms are proposed in this paper to handle unpredictable scenarios. These RNCs, as a result, accept, reject or buffer a connection request to manage resources to meet QoS requirement as defined in SLA. The evaluation shows that system congestion for high priority subscribers is significantly reduced at the cost of low priority subscribers in real time.","PeriodicalId":433243,"journal":{"name":"2008 International Symposium on High Capacity Optical Networks and Enabling Technologies","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126041852","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: 0

Correction of Nonlinearity in High-Resolution Nano-Displacement Measurements 高分辨率纳米位移测量中的非线性校正

2008 International Symposium on High Capacity Optical Networks and Enabling Technologies Pub Date : 2008-11-01 DOI: 10.1109/HONET.2008.4810220

S. Olyaee, S. Hamedi

引用次数: 3

Optical Communications, Internet2 and Global Reliance on Informatics 光通信、第二代互联网与全球信息学依赖

2008 International Symposium on High Capacity Optical Networks and Enabling Technologies Pub Date : 2008-11-01 DOI: 10.1109/HONET.2008.4810202

S. Ahmed, M. Raja

{"title":"Optical Communications, Internet2 and Global Reliance on Informatics","authors":"S. Ahmed, M. Raja","doi":"10.1109/HONET.2008.4810202","DOIUrl":"https://doi.org/10.1109/HONET.2008.4810202","url":null,"abstract":"Internet2 is designed to address the shortcomings of internet and to include new innovative design initiatives in communication networks. The internet1 had very wide acceptance and has penetrated in all walks of life much beyond the expectations of the designers. The initial text only traffic has now grown into voice, video and text requiring differential services architectures. The evolving concept of bandwidth brokerage for connectivity on demand is rapidly gearing the internet applications. The internet2 is an initiative to provide network services to demanding applications in education and scientific research. It will also look ahead to applications in the next 50 years. Fiber optics will play a key role in development of an infrastructure of internet2. The DWDM technology has been widely accepted and greater utilization of the available bandwidth for un exploited range of frequencies is being considered. The initial applications tested for internet2 are for education and research community but it will soon become a global phenomena where communities will be formed to host applications of common interest. The concept will be extended to interaction between communities in the global perspective. In this paper the globally evolving scenario of involving social, commercial and intellectual communities has been discussed. A model Medical Decision Support Service (MDSS) for Pakistan has been proposed on the lines of PERN2 over internet2 for medical and health care services. A Service Architecture for Archiving and Presentation of data (SAAP) may be used to extend MDSS for global grid connectivity.","PeriodicalId":433243,"journal":{"name":"2008 International Symposium on High Capacity Optical Networks and Enabling Technologies","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134327542","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: 0

Evaluation of Low-Distortion Approximation Methods For Overlay Multicast Tree construction 覆盖组播树低失真逼近方法的评价

2008 International Symposium on High Capacity Optical Networks and Enabling Technologies Pub Date : 2008-11-01 DOI: 10.1109/HONET.2008.4810239

Huan Luo, K. Harfoush

引用次数: 0

Integrating RLP and Fast Zero Algorithm to Improve Routing Performance in Optical Multistage Interconnection Networks 集成RLP和快速零算法提高光多级互连网络路由性能

2008 International Symposium on High Capacity Optical Networks and Enabling Technologies Pub Date : 2008-11-01 DOI: 10.1109/HONET.2008.4810205

T. Shahida, M. Othman, M. Khazani

引用次数: 4

Radio-Over-Fiber (RoF) architecture integrating broadband wireline and wireless services 集成宽带有线和无线服务的光纤无线(RoF)架构

2008 International Symposium on High Capacity Optical Networks and Enabling Technologies Pub Date : 2008-11-01 DOI: 10.1109/HONET.2008.4810217

W. Ayub, M. Ramzan, S. A. Haider, S. Zaidi

引用次数: 1