ICC Workshops - 2008 IEEE International Conference on Communications Workshops最新文献_第8页

A Distributed Cooperative Target Tracking with Binary Sensor Networks 基于二值传感器网络的分布式协同目标跟踪

ICC Workshops - 2008 IEEE International Conference on Communications Workshops Pub Date : 2008-05-19 DOI: 10.1109/ICCW.2008.64

Zijian Wang, E. Bulut, B. Szymanski

引用次数: 40

OBS Simulation Tools: A Comparative Study OBS模拟工具:比较研究

ICC Workshops - 2008 IEEE International Conference on Communications Workshops Pub Date : 2008-05-19 DOI: 10.1109/ICCW.2008.54

V. Soares, I. Veiga, J.J.P. Rodrigues

{"title":"OBS Simulation Tools: A Comparative Study","authors":"V. Soares, I. Veiga, J.J.P. Rodrigues","doi":"10.1109/ICCW.2008.54","DOIUrl":"https://doi.org/10.1109/ICCW.2008.54","url":null,"abstract":"Regarding network performance, simulators are the most frequently used instrument, in comparison with analytical tools and in situ measurements. Optical Burst Switching (OBS) is a new paradigm where the use of modeling and simulation tools is very important. This paper studies and compares the four most relevant simulators used in scientific and academic research to model OBS networks (Network Simulator 2 (ns-2), OBS-ns Simulator, NCTUns, and OBSsimulator). The study can be used either to assist choosing the most adequate simulator for a particular scenario or to help improving the existing ones (or even create a new simulator from scratch). It's important to identify the parameters and protocols not supported (or implemented) whose performance analysis on OBS networks is critical and needs to be studied. Available simulators have several limitations because either they are not appropriate because they are based on packet traffic instead of burst traffic, or make simplistic assumptions not taking into account all of the resource reservation protocols and parameters that can influence the overall OBS network performance. We conclude that, based on the objectives of a user, this paper furnish the guidelines helping to the best choice taking into account the available simulation tools for OBS networks.","PeriodicalId":360127,"journal":{"name":"ICC Workshops - 2008 IEEE International Conference on Communications Workshops","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117179175","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: 10

V2V Wireless Communication Protocol for Rear-End Collision Avoidance on Highways 高速公路V2V无线防追尾通信协议

ICC Workshops - 2008 IEEE International Conference on Communications Workshops Pub Date : 2008-05-19 DOI: 10.1109/ICCW.2008.77

Fei Ye, Matthew Adams, Sumit Roy

引用次数: 92

User-Centric Utility-Based Data Replication in Heterogeneous Networks 异构网络中以用户为中心的基于实用程序的数据复制

ICC Workshops - 2008 IEEE International Conference on Communications Workshops Pub Date : 2008-05-19 DOI: 10.1109/ICCW.2008.61

Seung-Bum Lee, Gabriel-Miro Muntean, A. Smeaton

引用次数: 8

On Per-Flow Fairness and Scheduling in Wireless Multihop Networks 无线多跳网络中逐流公平性与调度研究

ICC Workshops - 2008 IEEE International Conference on Communications Workshops Pub Date : 2008-05-19 DOI: 10.1109/ICCW.2008.46

Aggeliki Sgora, D. J. Vergados, D. Vergados

{"title":"On Per-Flow Fairness and Scheduling in Wireless Multihop Networks","authors":"Aggeliki Sgora, D. J. Vergados, D. Vergados","doi":"10.1109/ICCW.2008.46","DOIUrl":"https://doi.org/10.1109/ICCW.2008.46","url":null,"abstract":"In wireless multihop networks communication between two-end nodes is carried out by hopping over multiple short wireless links. Traditional CSMA/CA based media access control does not work well in a multihop scenario, since transmitters are often out of reach of other users' sensing range. Therefore TDMA seems to be a more promising solution. Several algorithms may be found in the literature for scheduling TDMA transmissions for these networks. These algorithms try to determine the optimal scheduling, in order to increase the capacity and reduce the delay for a given network topology. In our previous work, a TDMA scheduling algorithm has been proposed that schedules the transmissions in a fair manner and takes into account the communication requirements of the active flows of the network. In this research effort, we compare the performance of the proposed algorithm with several TDMA scheduling algorithms, in terms of frame length, throughput and fairness. Simulation results showed that the proposed algorithm exhibits improved performance compared to the other solutions, not only in terms of fairness, but also in terms of throughput.","PeriodicalId":360127,"journal":{"name":"ICC Workshops - 2008 IEEE International Conference on Communications Workshops","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114367256","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: 7

Performance Improvement of the DSRC System Using a Novel S and PI-Decision Demapper 基于新型S和pi决策Demapper的DSRC系统性能改进

ICC Workshops - 2008 IEEE International Conference on Communications Workshops Pub Date : 2008-05-19 DOI: 10.4236/wsn.2009.14033

J. Mar, Chi-Cheng Kuo

引用次数: 4

Exact Outage Probability of Cooperative Diversity with Opportunistic Spectrum Access 具有机会频谱接入的合作分集的精确中断概率

ICC Workshops - 2008 IEEE International Conference on Communications Workshops Pub Date : 2008-05-19 DOI: 10.1109/ICCW.2008.20

H. Suraweera, Peter J. Smith, N. A. Surobhi

引用次数: 58

A Cache Based Session Setup Mechanism for IMS 基于缓存的IMS会话建立机制

ICC Workshops - 2008 IEEE International Conference on Communications Workshops Pub Date : 2008-05-19 DOI: 10.1109/ICCW.2008.55

Yufei Cao, J. Liao, Q. Qi, Xiaomin Zhu

引用次数: 5

Performance Analysis of Discrete-Time Autoregressive Queueing Systems 离散时间自回归排队系统的性能分析

ICC Workshops - 2008 IEEE International Conference on Communications Workshops Pub Date : 2008-05-19 DOI: 10.1109/ICCW.2008.49

D. Fiems, D. Claeys, H. Bruneel

引用次数: 1

Micro-HIP A HIP-Based Micro-Mobility Solution Micro-HIP一种基于hip的微移动解决方案

ICC Workshops - 2008 IEEE International Conference on Communications Workshops Pub Date : 2008-05-19 DOI: 10.1109/ICCW.2008.87

J. So, Jidong Wang

{"title":"Micro-HIP A HIP-Based Micro-Mobility Solution","authors":"J. So, Jidong Wang","doi":"10.1109/ICCW.2008.87","DOIUrl":"https://doi.org/10.1109/ICCW.2008.87","url":null,"abstract":"Smooth, seamless and secure handover for mobile nodes in heterogeneous wireless IP networks is the target of future mobility management. Complete mobile management solutions involve not only the physical and data link layers, but also the network layer and above. Mobility management can be classified into two categories, macro-mobility management and micro-mobility management. The former handles the movement of a node between any two IP addresses and the latter focuses on the handover between different access points under the same domain. Mobile IP is a widely discussed macro-mobility management protocol in the network layer. HIP is a newly proposed protocol and has been shown to outperform Mobile IP in handover efficiency. Most of the proposed micro-mobility management solutions are Mobile IP-based. There are some HIP-based micro-mobility management solutions in recent publications. However, the HIP-based proposals so far do not cover all aspects of micro-mobility management. In this paper, we have presented a complete HIP-based micro-mobility management solution, which is smoother and more efficient than any other schemes in pre-session and mid-session mobility handling.","PeriodicalId":360127,"journal":{"name":"ICC Workshops - 2008 IEEE International Conference on Communications Workshops","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121840686","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: 23