2016 IEEE 41st Conference on Local Computer Networks (LCN)最新文献_第4页

Meta-Heuristic Solution for Dynamic Association Control in Virtualized Multi-Rate WLANs 虚拟多速率无线局域网动态关联控制的元启发式解决方案

2016 IEEE 41st Conference on Local Computer Networks (LCN) Pub Date : 2016-11-01 DOI: 10.1109/LCN.2016.53

Seyed Dawood Sajjadi Torshizi, Maryam Tanha, Jianping Pan

{"title":"Meta-Heuristic Solution for Dynamic Association Control in Virtualized Multi-Rate WLANs","authors":"Seyed Dawood Sajjadi Torshizi, Maryam Tanha, Jianping Pan","doi":"10.1109/LCN.2016.53","DOIUrl":"https://doi.org/10.1109/LCN.2016.53","url":null,"abstract":"Chaotic deployment of Wireless Local Area Networks (WLANs) in dense urban areas is one of the common issues of many Internet Service Providers (ISPs) and Wi-Fi users. It results in a substantial reduction of the throughput and impedes the balanced distribution of bandwidth among the users. Most of these networks are managed independently and there is no cooperation among them. Moreover, the conventional association mechanism that selects the Access Points (APs) with the strongest Received Signal Strength Indicator (RSSI) aggravates this situation. In this paper, we present a versatile near-optimal solution for the fair bandwidth distribution over virtualized WLANs through dynamic association control. The proposed scheme is called ACO-PF, which is developed on top of Ant Colony Optimization (ACO) as a meta-heuristic technique to provide Proportional Fairness (PF) among the greedy clients. In fact, it presents a generic and centralized solution for ISPs that are using a common, virtualized or overlapped WLAN infrastructure for serving their customers. We have evaluated the efficacy of ACO-PF through numerical analysis versus popular existing schemes for both downlink and uplink scenarios. Our proposed technique has less complexity in terms of the implementation and running time for largescale WLANs and it can be easily developed and customized for different objective functions. In addition, it is implemented in a testbed environment to investigate the key challenges of real deployment scenarios.","PeriodicalId":6864,"journal":{"name":"2016 IEEE 41st Conference on Local Computer Networks (LCN)","volume":"35 1","pages":"253-261"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89933621","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: 8

An Efficiency Pipeline Processing Approach for OpenFlow Switch OpenFlow开关的高效流水线处理方法

2016 IEEE 41st Conference on Local Computer Networks (LCN) Pub Date : 2016-11-01 DOI: 10.1109/LCN.2016.43

Zhenwei Wu, Yong Jiang, Shu Yang

引用次数: 6

Breach Path Reliability for Directional Sensor Networks 定向传感器网络缺口路径可靠性研究

2016 IEEE 41st Conference on Local Computer Networks (LCN) Pub Date : 2016-11-01 DOI: 10.1109/LCN.2016.65

Mohammed Elmorsy, E. Elmallah

引用次数: 2

A-LMST: An Adaptive LMST Local Topology Control Algorithm for Mobile Ad Hoc Networks A-LMST:一种移动Ad Hoc网络自适应LMST局部拓扑控制算法

2016 IEEE 41st Conference on Local Computer Networks (LCN) Pub Date : 2016-11-01 DOI: 10.1109/LCN.2016.34

Luciana B. Abiuzi, Cecília A. C. César, C. Ribeiro

{"title":"A-LMST: An Adaptive LMST Local Topology Control Algorithm for Mobile Ad Hoc Networks","authors":"Luciana B. Abiuzi, Cecília A. C. César, C. Ribeiro","doi":"10.1109/LCN.2016.34","DOIUrl":"https://doi.org/10.1109/LCN.2016.34","url":null,"abstract":"The pattern of mobile nodes movement and node removals or additions cause frequent and unpredictable changes in the topology of mobile ad hoc networks. Network performance can thus vary significantly under different mobility models, as well as from the variation in parameters of a given mobility model, such as node movement speed and number of nodes in the network. Hence, the efficiency of a network depends not only on its control protocols, but also on its topology. In this paper, we first compare the impact that mobility parameter variations produces on typical network metrics - routing packets generated, routing overhead and route discovery average delay - in networks with and without topology control. Results from experiments in a wireless network simulator show that, in networks with topology control using 2 or 3 hops for route discovery depending on the node degree, the number of routing packets decreases, therefore improving the operation and efficiency of the network. Based on these results, a local adaptive self-configuration LMST topology control was then proposed and analysed, producing better results as the network size increases.","PeriodicalId":6864,"journal":{"name":"2016 IEEE 41st Conference on Local Computer Networks (LCN)","volume":"20 1","pages":"168-171"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75905380","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

Fragmentation-Based Multipath Routing for Attack Resilience in Software Defined Networks 基于碎片的多路径路由在软件定义网络中的攻击弹性

2016 IEEE 41st Conference on Local Computer Networks (LCN) Pub Date : 2016-11-01 DOI: 10.1109/LCN.2016.98

Purnima Murali Mohan, Teng Joon Lim, G. Mohan

引用次数: 5

A Comparison of TCP Congestion Control Algorithms in 10G Networks 10G网络中TCP拥塞控制算法的比较

2016 IEEE 41st Conference on Local Computer Networks (LCN) Pub Date : 2016-11-01 DOI: 10.1109/LCN.2016.121

Thomas Lukaseder, Leonard Bradatsch, Benjamin Erb, R. V. D. Heijden, F. Kargl

引用次数: 30

Rate-Adaptive Link Quality Estimation for Coded Packet Networks 编码分组网络的速率自适应链路质量估计

2016 IEEE 41st Conference on Local Computer Networks (LCN) Pub Date : 2016-11-01 DOI: 10.1109/LCN.2016.124

Maurice Leclaire, Stephan M. Günther, Marten Lienen, Maximilian Riemensberger, G. Carle

引用次数: 1

Adaptive Data-Centric Clustering with Sensor Networks for Energy Efficient IoT Applications 自适应数据中心集群与传感器网络的节能物联网应用

2016 IEEE 41st Conference on Local Computer Networks (LCN) Pub Date : 2016-11-01 DOI: 10.1109/LCN.2016.68

Sanat Sarangi, S. Pappula

引用次数: 3

Man-In-the-Middle Anycast (MIMA): CDN User-Server Assignment Becomes Flexible 中间人任意播(MIMA): CDN用户服务器分配变得灵活

2016 IEEE 41st Conference on Local Computer Networks (LCN) Pub Date : 2016-11-01 DOI: 10.1109/LCN.2016.74

Jeffrey Lai, Q. Fu

{"title":"Man-In-the-Middle Anycast (MIMA): CDN User-Server Assignment Becomes Flexible","authors":"Jeffrey Lai, Q. Fu","doi":"10.1109/LCN.2016.74","DOIUrl":"https://doi.org/10.1109/LCN.2016.74","url":null,"abstract":"Within Content Delivery Networks (CDNs), users are typically geographically load-balanced across multiple servers in order to provide better performance and locality - users are assigned to the content servers close to them. One approach to user-server assignment is the use of IP anycast, where all the content servers use the same IP address. A user request is then routed to the server closest to the user, determined by the routing protocols such as BGP. However, there are problems associated with this anycast-based approach. IP anycast is generally incapable of updating or redirecting users to a different (better) server without breaking already established TCP sessions. Moreover, the CDN operators do not have much control on where to redirect the users - it is completely controlled by Internet routing. In this paper we present our Man-In-the-Middle Anycast (MIMA) architecture, a novel anycast-based design that leverages Network Functions Virtualization (NFV) and Software Defined Networking (SDN) techniques to enable flexible and efficient user-server assignment. We demonstrate that the MIMA architecture is capable of performing flexible user-server assignment and offloading during times of high demand, such as flash crowd events that are becoming more common in a media-focused Internet. These capabilities offered by MIMA provide CDN operators a higher degree of flexibility in network management and content provisioning by enabling flexible user-server assignment.","PeriodicalId":6864,"journal":{"name":"2016 IEEE 41st Conference on Local Computer Networks (LCN)","volume":"2 1","pages":"451-459"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87944563","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

The Early Bird Gets the Botnet: A Markov Chain Based Early Warning System for Botnet Attacks 早起的鸟儿得到僵尸网络:基于马尔可夫链的僵尸网络攻击预警系统

2016 IEEE 41st Conference on Local Computer Networks (LCN) Pub Date : 2016-11-01 DOI: 10.1109/LCN.2016.17

Zainab Abaid, D. Sarkar, M. Kâafar, Sanjay Jha

引用次数: 18