2008 International Conference on Information Networking最新文献_第3页

Efficient Data Gathering Mechanism for Mobile Sink node in ZigBee Network ZigBee网络中移动汇聚节点的高效数据采集机制

2008 International Conference on Information Networking Pub Date : 2008-03-21 DOI: 10.1109/ICOIN.2008.4472786

H. S. Lim, C. Hong

引用次数: 0

Vertex-based Shared Data Allocation in a Mobile Computing System 移动计算系统中基于顶点的共享数据分配

2008 International Conference on Information Networking Pub Date : 2008-03-21 DOI: 10.1109/ICOIN.2008.4472765

Jin-Woo Song, Kwang-Jo Lee, Jung-Suk Han, Sung-Bong Yang

引用次数: 2

Infrastructure Sharing for Mobile Network Operators; From a Deployment and Operations View 移动网络运营商的基础设施共享从部署和操作视图

2008 International Conference on Information Networking Pub Date : 2008-03-21 DOI: 10.1109/ICOIN.2008.4472768

T. Frisanco, P. Tafertshofer, P. Lurin, R. Ang

{"title":"Infrastructure Sharing for Mobile Network Operators; From a Deployment and Operations View","authors":"T. Frisanco, P. Tafertshofer, P. Lurin, R. Ang","doi":"10.1109/ICOIN.2008.4472768","DOIUrl":"https://doi.org/10.1109/ICOIN.2008.4472768","url":null,"abstract":"The traditional mobile network operator (MNO) business model is based on the carrier's full ownership of the physical network assets. However, rapid and complex technology migration, regulatory requirements, and increasing capital expenditures on one side and competitive environments, saturated markets, and pressure on margins on the other side advocate a new paradigm: the focus on \";critical success factors\"; and \";key assets\";. Simultaneously, telecommunications equipment is commoditized. These trends are paving the way for the sharing of network infrastructure in the core and radio access networks among multiple operators. Challenges arise with regard to technical solutions to enable such business models in a multi-vendor landscape, but also in the context of the principal-agent-problem accompanying the re-allocation of assets and operational duties. This paper investigates the current technological, regulatory, and business landscape from the perspective of sharing network resources, and proposes several different approaches and technical solutions for network sharing. We introduce a model for estimating savings on capital and operating expenses, and present the results of our simulations for the various scenarios. Finally, we assess the benefits of \";Managed Services\"; for the shared network case, a potentially highly attractive model to overcome some of the challenges posed by infrastructure sharing.","PeriodicalId":447966,"journal":{"name":"2008 International Conference on Information Networking","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129237420","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: 26

On the Impact of P2P File Sharing Traffic Restrictions on User Perceived Performance P2P文件共享流量限制对用户感知性能的影响研究

2008 International Conference on Information Networking Pub Date : 2008-03-21 DOI: 10.1109/ICOIN.2008.4472802

R. Pereira, T. Vazão

{"title":"On the Impact of P2P File Sharing Traffic Restrictions on User Perceived Performance","authors":"R. Pereira, T. Vazão","doi":"10.1109/ICOIN.2008.4472802","DOIUrl":"https://doi.org/10.1109/ICOIN.2008.4472802","url":null,"abstract":"Peer to peer (P2P) file sharing (FS) applications represent, today, the major traffic source on the Internet. Unlike other traffic types, such as HTTP, where the major traffic sources are identifiable, peers are, by definition, spread over the Internet, making it hard for ISPs to architect their networks to accommodate Peer to Peer traffic. In order to alleviate the impact of P2P FS traffic on other applications, ISPs often resort to price strategies based on traffic or traffic shaping techniques, in order to restrict P2P FS applications usage. The success of these initiatives is often limited, as they may aggravate other customers which do not use P2P FS or be circumvented by some of the P2P FS applications, which try to misrepresent their traffic as belonging to other applications. In this paper we study the impact that different methods for P2P FS traffic reduction have on the traffic carried by ISPs and on the download performance perceived by P2P FS users. Through simulation we compared the usage of traffic shaping with the more recent techniques Biased Neighbour Selection (BNS) and Adaptive Search Radius (ASR). We observed that traffic shaping provides ISPs with the fewer traffic savings, especially when compared to the price paid by P2P FS users. BNS and ASR provide similar benefits for users and ISPs. We've also observed that BNS and ASR are complementary technologies, which may be combined in order to achieve higher efficiency.","PeriodicalId":447966,"journal":{"name":"2008 International Conference on Information Networking","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129589792","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: 6

Protocol Design for All-IP Computer Architecture 全ip计算机体系结构的协议设计

2008 International Conference on Information Networking Pub Date : 2008-03-21 DOI: 10.1109/ICOIN.2008.4472824

Kouji Okada, Hideaki Yoshifuji, K. Muda, R. Wakikawa, Y. Nishida, J. Murai

引用次数: 2

A Novel Cross-Layer QoS Routing Algorithm for Wireless Mesh Networks 一种新的无线网状网络跨层QoS路由算法

2008 International Conference on Information Networking Pub Date : 2008-03-21 DOI: 10.1109/ICOIN.2008.4472759

C. Liu, K. Leung, A. Gkelias

引用次数: 27

Data collection in wireless sensor networks using mobile base stations and geographic forwarding 使用移动基站和地理转发的无线传感器网络中的数据收集

2008 International Conference on Information Networking Pub Date : 2008-03-21 DOI: 10.1109/ICOIN.2008.4472781

M. D. Pozzo, V. Tralli

引用次数: 6

Efficient Load Balancing System for Overlay Multicast 有效的覆盖组播负载均衡系统

2008 International Conference on Information Networking Pub Date : 2008-03-21 DOI: 10.1109/ICOIN.2008.4472823

Kwangman Koh, Sunyoung Han, Euijun Kim

引用次数: 1

Efficient Polling MAC Scheduler for IEEE 802.11 WLAN 用于IEEE 802.11 WLAN的高效轮询MAC调度程序

2008 International Conference on Information Networking Pub Date : 2008-03-21 DOI: 10.1109/ICOIN.2008.4472742

Jaeyeon Kim, Young-Sik Moon, Taekon Kim, Hyungkeun Lee

引用次数: 1

Inter-System Handover on a Cellular Level in a Hierarchical Structure 在细胞层次结构中的系统间切换

2008 International Conference on Information Networking Pub Date : 2008-03-21 DOI: 10.1109/ICOIN.2008.4472738

H. Persson, R. Zander, J. Karlsson

引用次数: 0