2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks)最新文献_第2页

Optimisation for energy reduction of aerial backhauled networks based on cluster aggregation 基于聚类聚合的空中回程网络降能优化

2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks) Pub Date : 2016-09-01 DOI: 10.1109/NETWKS.2016.7751161

Stanislas Francfort

引用次数: 0

Towards the analysis of transient phases with stochastic network calculus 用随机网络演算分析暂态相

2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks) Pub Date : 2016-09-01 DOI: 10.1109/NETWKS.2016.7751170

M. Beck

{"title":"Towards the analysis of transient phases with stochastic network calculus","authors":"M. Beck","doi":"10.1109/NETWKS.2016.7751170","DOIUrl":"https://doi.org/10.1109/NETWKS.2016.7751170","url":null,"abstract":"Current analysis methods for queueing systems mostly aim at steady-state results. However, many applications demand results for systems with a transient behavior. In communication networks such transient phases arise from sleep scheduling or the slow-start phase of TCP. In both examples the service offered is separated into a transient and a steady-state phase. In a larger context also the arrivals to a queueing system can show transient behavior. The demand or availability of energy in smart grids, the pool of data generated after the map phase in big data applications, or the arrivals in public transportation networks are a few examples. Analyzing these kind of systems in a steady-state fashion (for example via queueing theory) ignores their behavior in the transient phases. On the other side the analysis of transient phases bears additional challenges. This paper uses stochastic network calculus to describe the non-stationary behavior of queueing systems. With the help of bivariate arrival- and service envelopes time-variant performance bounds are constructed. Two numerical examples exemplify the framework created by these envelopes and compare it to the time-invariant analysis.","PeriodicalId":239896,"journal":{"name":"2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131048496","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

Global Queue Management for the provision of QoS in computer networks 在计算机网络中提供QoS的全局队列管理

2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks) Pub Date : 2016-09-01 DOI: 10.1109/NETWKS.2016.7751155

R. P. Pinto

引用次数: 1

Towards automatic performance optimization of networks using machine learning 使用机器学习实现网络的自动性能优化

2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks) Pub Date : 2016-09-01 DOI: 10.1109/NETWKS.2016.7751147

Fabien Geyer, G. Carle

{"title":"Towards automatic performance optimization of networks using machine learning","authors":"Fabien Geyer, G. Carle","doi":"10.1109/NETWKS.2016.7751147","DOIUrl":"https://doi.org/10.1109/NETWKS.2016.7751147","url":null,"abstract":"A key principle for optimizing network performances is to understand the relationship between network topology, configuration parameters, and their influence on the behavior of network protocols. While an attractive approach to this problem is to use formal models of protocols in combination with mathematical optimization, such methods are often limited by either poor scalability or approximations of the models, leading to weak usability for realistic use-cases. In order to overcome those drawbacks, an emerging trend has been to use machine learning based techniques, which offer accurate predictions of the performance of network protocols. Our contribution in this paper is a general methodology which combines the statistical analysis of realistic data with an optimization algorithm in order to plan and optimize network topologies. One benefit of our approach is that it does not require prior knowledge on the studied topology and protocol. As an application example of our method, we address the challenge of placing virtual machines in a given topology with the general goal of optimizing the average bandwidth of TCP flows. In our numerical evaluation, our approach results in an overall average increase of the performance of TCP flows by more than 50%.","PeriodicalId":239896,"journal":{"name":"2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks)","volume":"CE-23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126542928","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

Joint path relay selection in 5G multi-hop relay networks 5G多跳中继网络中的联合路径中继选择

2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks) Pub Date : 2016-09-01 DOI: 10.1109/NETWKS.2016.7751181

Abderrahmane BenMimoune, M. Kadoch

{"title":"Joint path relay selection in 5G multi-hop relay networks","authors":"Abderrahmane BenMimoune, M. Kadoch","doi":"10.1109/NETWKS.2016.7751181","DOIUrl":"https://doi.org/10.1109/NETWKS.2016.7751181","url":null,"abstract":"Multi-hop relaying has been considered as a key technology for future wireless communication networks to overcome coverage and capacity problems in 5th generation mobile networks (5G). Recently, there has been increasing interest from 3GPP operators to integrate multi-hop relaying functionalities into LTE-A standards. However, many issues remain to be resolved due to the complexity of the multi-hop relaying paradigm, specifically resource allocation and mobility management. In this work, we focus on the relay-selection problem, in which a user may have in his range several relay stations from which to choose. The conventional selection scheme is based on the channel condition between the relay and the user, such that the user will achieve a high level of throughput. Instead, we propose a novel relay selection strategy based on Markov Decision Process (MDP) for multi-hop relay networks. Our goal is to achieve significant performance improvement against legacy, centralized relay selection strategies such as the disjoint-path selection scheme. Simulation results show that our design has the advantage of reducing inter-cell handoff frequency and lowering handoff delay.","PeriodicalId":239896,"journal":{"name":"2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126914163","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

Energy-efficient load balancing in a SDN-based Data-Center network 基于sdn的数据中心网络节能负载均衡

2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks) Pub Date : 2016-09-01 DOI: 10.1109/NETWKS.2016.7751166

Y. Carlinet, N. Perrot

引用次数: 13

Ultra broadband access network performance in a multi operator scenario 多运营商场景下的超宽带接入网性能

2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks) Pub Date : 2016-09-01 DOI: 10.1109/NETWKS.2016.7751162

V. Attanasio, S. Penna, G. Maier, G. Verticale, A. Rufini, A. Valenti

引用次数: 1

Evaluation of EAP re-authentication protocol EAP重认证协议的评估

2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks) Pub Date : 2016-09-01 DOI: 10.1109/NETWKS.2016.7751151

P. Pacyna, R. Chrabaszcz

引用次数: 2

Quality of Service monitoring adopting correlation among active and passive measurements: The experience from the FP7 mPlane project 采用主动和被动测量相关性的服务质量监控:来自FP7 mPlane项目的经验

2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks) Pub Date : 2016-09-01 DOI: 10.1109/NETWKS.2016.7751172

M. Mellia, S. Traverso, E. Tego, A. Rufini, A. Valenti, F. Matera, M. Scarpino, A. E. Kahveci, F. Invernizzi

引用次数: 4

Volume-based pricing in Stackelberg duopoly wireless markets Stackelberg双寡头无线市场中基于数量的定价

2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks) Pub Date : 2016-09-01 DOI: 10.1109/NETWKS.2016.7751154

Behdad Heidarpour, Z. Dziong, Shahin Vakilinia

{"title":"Volume-based pricing in Stackelberg duopoly wireless markets","authors":"Behdad Heidarpour, Z. Dziong, Shahin Vakilinia","doi":"10.1109/NETWKS.2016.7751154","DOIUrl":"https://doi.org/10.1109/NETWKS.2016.7751154","url":null,"abstract":"Volume based data pricing is getting to be the most popular pricing scheme in cellular wireless data networks. While the flat-rate and unlimited data plans are being replaced with this new criterion worldwide, anticipating the provider profit is highly vital in a competitive market. The user behavior acts like a foundation for any analytical structure and it is linked to many network and market parameters. In this paper, we define an analytical framework in a Stackelberg duopoly market in which each provider offers one data plan. Similar to general Stackelberg markets, one provider has better service quality in terms of coverage and offered data rate that puts it in the place to make the first move in service definition. Users are concerned about the quality of service while they have a limitation on their budget as well. We adopt the widely accepted utility theory to build our analysis. In this paper, the budget limits along with negative service quality due to existence of other users and offered data volume size are applied in the user utility and consequently provider profit to build our optimization framework.","PeriodicalId":239896,"journal":{"name":"2016 17th International Telecommunications Network Strategy and Planning Symposium (Networks)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133145496","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: 1