2019 12th IFIP Wireless and Mobile Networking Conference (WMNC)最新文献_第4页

A Novel Multi-Radio Rendezvous Scheme for Cognitive Radio Networks 一种新的认知无线网络多无线电会合方案

2019 12th IFIP Wireless and Mobile Networking Conference (WMNC) Pub Date : 2019-09-01 DOI: 10.23919/WMNC.2019.8881570

Erik Ortiz Guerra, Julio César Pérez Carcía, V. A. Reguera, T. Nguyen, G. Pujolle

引用次数: 1

Redesigning Resource Management in Wireless Networks based on Games in Satisfaction Form 基于满足形式游戏的无线网络资源管理再设计

2019 12th IFIP Wireless and Mobile Networking Conference (WMNC) Pub Date : 2019-09-01 DOI: 10.23919/WMNC.2019.8881826

Panagiotis Promponas, P. Apostolopoulos, Eirini-Eleni Tsiropoulou, S. Papavassiliou

{"title":"Redesigning Resource Management in Wireless Networks based on Games in Satisfaction Form","authors":"Panagiotis Promponas, P. Apostolopoulos, Eirini-Eleni Tsiropoulou, S. Papavassiliou","doi":"10.23919/WMNC.2019.8881826","DOIUrl":"https://doi.org/10.23919/WMNC.2019.8881826","url":null,"abstract":"The rise in popularity of smartphones, along with the need for personalized services with different Quality of Service (QoS) requirements, has created an increased interest for energy-efficient resource management frameworks in wireless networks, where user actions and decisions are interdependent. Our focus is placed on the transformation and treatment of the uplink power control problem under the perspective of game theory in satisfaction form. The novel concept of Minimum Efficient Satisfaction Equilibrium (MESE) is introduced and its properties are investigated. Considering that each user is associated with a cost function with respect to its actions, the MESE point defines each user’s transmission power that satisfies its QoS prerequisites with the lowest cost. We prove that at the MESE point the system achieves the lowest possible cumulative cost, while each user individually is penalized with the minimum cost compared to the corresponding cost of any Efficient Satisfaction Equilibrium (ESE) point. The existence, uniqueness and benefits of the MESE are studied, and a distributed low complexity algorithm based on the Best Response Dynamics that converges to the MESE point is proposed. Through modeling and simulation, the performance of the proposed novel resource management framework is evaluated, and its benefits are revealed.","PeriodicalId":197152,"journal":{"name":"2019 12th IFIP Wireless and Mobile Networking Conference (WMNC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125884979","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

On the performance evaluation of LoRaWAN under Jamming 干扰下LoRaWAN的性能评价

2019 12th IFIP Wireless and Mobile Networking Conference (WMNC) Pub Date : 2019-09-01 DOI: 10.23919/WMNC.2019.8881830

Ivan Martinez, P. Tanguy, F. Nouvel

引用次数: 12

Asymptotically Efficient Backlog Estimators for Frame Aloha 框架Aloha的渐近有效积压估计

2019 12th IFIP Wireless and Mobile Networking Conference (WMNC) Pub Date : 2019-09-01 DOI: 10.23919/WMNC.2019.8881810

L. Barletta, F. Borgonovo

引用次数: 0

Performance Analysis of Physarum-based Multi-hop Routing with Load Balancing 基于physarum的负载均衡多跳路由性能分析

2019 12th IFIP Wireless and Mobile Networking Conference (WMNC) Pub Date : 2019-09-01 DOI: 10.23919/WMNC.2019.8881801

Hiroshi Katada, Taku Yamazaki, T. Miyoshi

引用次数: 1

SDN Based Handover Management For a Tele-Operated Driving Use Case 基于SDN的远程驾驶用例切换管理

2019 12th IFIP Wireless and Mobile Networking Conference (WMNC) Pub Date : 2019-09-01 DOI: 10.23919/WMNC.2019.8881405

Nadia Mouawad, R. Naja, S. Tohmé

{"title":"SDN Based Handover Management For a Tele-Operated Driving Use Case","authors":"Nadia Mouawad, R. Naja, S. Tohmé","doi":"10.23919/WMNC.2019.8881405","DOIUrl":"https://doi.org/10.23919/WMNC.2019.8881405","url":null,"abstract":"Tele-operated driving is a transition phase to the deployment of fully autonomous cars. Vehicles are supposed to communicate with a tele-operation station in order to exchange surrounding videos and traffic information. This communication is achieved through a vehicular network, and it requires low latency and high reliability. To this end, the mobility management should be studied carefully. This paper devises a mobility management scheme for a tele-operated driving use case based on the Software Defined Networking (SDN) paradigm. The proposed scheme provides handover anticipation in order to guarantee a low-latency and a seamless mobility. During the anticipation phase, the target network is selected relying on a specific sigmoid utility function and game theory, aiming at fulfilling user satisfaction and achieving load balancing. Once the selection is finalized, a routing strategy is proposed in order to reduce control signaling overhead and network congestion. Soft handover execution is performed seamlessly using two interfaces of the vehicle simultaneously. Performance analysis shows that our approach provides several improvements in terms of network load alleviation, and it reduces handover delays and losses.","PeriodicalId":197152,"journal":{"name":"2019 12th IFIP Wireless and Mobile Networking Conference (WMNC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128936975","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

A Game-Theoretic Framework for Resource Sharing in Clouds 云资源共享的博弈论框架

2019 12th IFIP Wireless and Mobile Networking Conference (WMNC) Pub Date : 2019-04-01 DOI: 10.23919/WMNC.2019.8881680

Faheem Zafari, K. Leung, D. Towsley, P. Basu, A. Swami

{"title":"A Game-Theoretic Framework for Resource Sharing in Clouds","authors":"Faheem Zafari, K. Leung, D. Towsley, P. Basu, A. Swami","doi":"10.23919/WMNC.2019.8881680","DOIUrl":"https://doi.org/10.23919/WMNC.2019.8881680","url":null,"abstract":"Providing resources to different users or applications is fundamental to cloud computing. This is a challenging problem as a cloud service provider may have insufficient resources to satisfy all user requests. Furthermore, allocating available resources optimally to different applications is also challenging. Resource sharing among different cloud service providers can improve resource availability and resource utilization as certain cloud service providers may have free resources available that can be “rented” by other service providers. However, different cloud service providers can have different objectives or utilities. Therefore, there is a need for a framework that can share and allocate resources in an efficient and effective way, while taking into account the objectives of various service providers that results in a multi-objective optimization problem. In this paper, we present a Cooperative Game Theory (CGT) based framework for resource sharing and allocation among different service providers with varying objectives that form a coalition. We show that the resource sharing problem can be modeled as an N–player canonical cooperative game with non-transferable utility (NTU) and prove that the game is convex for monotonic non-decreasing utilities. We propose an $mathcal{O}left( N right)$ algorithm that provides an allocation from the core, hence guaranteeing Pareto optimality. We evaluate the performance of our proposed resource sharing framework in a number of simulation settings and show that our proposed framework improves user satisfaction and utility of service providers.","PeriodicalId":197152,"journal":{"name":"2019 12th IFIP Wireless and Mobile Networking Conference (WMNC)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128067500","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