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Qos-aware software components

D.A. Menasce
2004 IEEE Internet Computing  
services for concurrent requests while preserving QoS guarantees, and maintain a table of the QoS commitments made to other components.  ...  . 3 QoS-Aware Applications A QoS-aware application -or, more simply, a Qapplication -is dynamically composed of QoSaware components, or Q-components, which run on a single hardware platform.  ...  services for concurrent requests while preserving QoS guarantees, and maintain a table of the QoS commitments made to other components.  ... 
doi:10.1109/mic.2004.1273492 fatcat:aojfeyibejc2vhqp2s2bmvk66y

Context-Aware Self-optimization in Multiparty Converged Mobile Environments [chapter]

Josephine Antoniou, Christophoros Christophorou, Augusto Neto, Susana Sargento, Filipe Cabral Pinto, Nuno Filipe Carapeto, Telma Mota, Jose Simoes, Andreas Pitsillides
2010 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
This paper aims to describe these sub-grouping techniques, in particular how they improve network performance and user experience in the future Internet, in the scope of cognitive autonomic networks.  ...  In such scenario, efficient multiparty delivery depends upon the grouping operation (creation of a set of users to receive a given session), which must be done based on several parameters.  ...  In order to preserve profitability while increasing revenues, network/service providers must optimize costs and provide new types of sessions operating in a mixture of access technologies (wired and wireless  ... 
doi:10.1007/978-3-642-11482-3_10 fatcat:22r4rgkzonfkde5whb7xumqnoi

Table of Contents

2021 2021 IEEE 46th Conference on Local Computer Networks (LCN)  
Paths 391 A Two-Stage Algorithm for the Virtual Network Embedding Problem 395 Group Communication with OSCORE: RESTful Multiparty Access to a Data-Centric Web of Things 399 Near-Optimal Opportunistic  ...  5G Network Slices Monitoring 185 Delay-Aware DNN Inference Throughput Maximization in Edge Computing via Jointly Exploring Partitioning and Parallelism 193 v To Forward or Not to Forward: Optimal  ... 
doi:10.1109/lcn52139.2021.9524933 fatcat:bopsc4l2qrc7bobzfyb6343iou

Multiparty Session and Network Resource Control in the Context Casting (C-CAST) Project [chapter]

Augusto Neto, Susana Sargento, Evariste Logota, Josephine Antoniou, Filipe Pinto
2009 Lecture Notes in Computer Science  
, requiring the network and multicast sessions to be completely restructured in a very dynamic way.  ...  In this paper, we propose an efficient architecture for context-aware multiparty session and network control which dynamically adapts to contexts' and networks' dynamics and maintains the connectivity  ...  Hence, it is required to associate IP multicast with QoS control schemes, at least to deploy ways for access control and bandwidth assurance to  ... 
doi:10.1007/978-3-642-02472-6_11 fatcat:arhdglvvurgm5b3yig2qzcniem

Supporting carrier grade services over wireless mesh networks: The approach of the European FP-7 STREP CARMEN [Very Large Projects

A. Azcorra, T. Banniza, D. Chieng, J. Fitzpatrick, D. Von-Hugo, M. Natkaniec, S. Robitzsch, F. Zdarsky
2009 IEEE Communications Magazine  
A primary concern for operators is to provide access to typical services via their existing radio access networks, thereby leveraging the capital already invested in these networks.  ...  ., WiFi-like) medium access control (MAC) technologies use wireless resources efficiently for multihop mesh scenarios, making it difficult to provide any guaranteed quality of service (QoS) levels.  ...  His working field focuses on future communication technologies and methods across multiple network layers relating to routing, routing metrics and QoS awareness in wireless mesh networks.  ... 
doi:10.1109/mcom.2009.4907397 fatcat:7skelylhw5fmteh7u4yjvi2tcm

A Survey of QOS Routing Protocols For Mobile Ad Hoc Network

Santhi G, Alamelu Nachiappan
2010 International Journal of Computer Science & Information Technology (IJCSIT)  
The provision of QoS guarantees is much more challenging in MANETs than wired networks due to node mobility, limited power supply and a lack of centralized control.  ...  QoS routing protocols are classified according to the QoS metrics used, type of QoS guarantee assured and their interaction with the medium access control (MAC) protocol.  ...  It includes admission control policies and protocols, QoS robustness and QoS preservation under failure conditions.  ... 
doi:10.5121/ijcsit.2010.2411 fatcat:fc5xt6wul5aj5l4lgdam3vw24i

CAM04-1: Admission Control in Self Aware Networks

Georgia Sakellari, Maurizio D'Arienzo, Erol Gelenbe
2006 IEEE Globecom 2006  
SELF AWARE NETWORKS Self Aware Networks (SAN) is a proposal of QoS enabled networks with enhanced monitoring and self improvement capabilities.  ...  In a Self-Aware network we propose to establish a connection for user u to a service S with the following elements: • The AC constantly gathers data on the ongoing users QoS in the network by exploiting  ... 
doi:10.1109/glocom.2006.24 dblp:conf/globecom/SakellariDG06 fatcat:w6eeypgnirh4ziuzvxnmxtidme

A QoS-Aware Ad Hoc Wireless Network for Isolated Rural Environments [chapter]

Javier Simó, Joaquín Seoane, Rodrigo de Salazar
2006 IFIP International Federation for Information Processing  
IETF's zeroconf proposals have been used for IP self-configuration [11], a DiffServ-like simplified QoS architecture based on Linux advanced traffic control permits the QoS-aware packet switching [15]  ...  for IP auto-configuration, QoS-aware traffic control and dynamic multi-hop routing.  ...  is not QoS-aware.  ... 
doi:10.1007/0-387-31170-x_12 fatcat:hosqpzaosvglxpuyadovemglfe

Preserving Reliability to Heterogeneous Ultra-Dense Distributed Networks in Unlicensed Spectrum [article]

Qimei Cui, Yu Gu, Wei Ni, Xuefei Zhang, Xiaofeng Tao, Ping Zhang, and Ren Ping Liu
2017 arXiv   pre-print
sustainable data rate of a link while preserving the quality-of-service (QoS) of the link in such networks.  ...  This article investigates the prominent dilemma between capacity and reliability in heterogeneous ultra-dense distributed networks, and advocates a new measure of effective capacity to quantify the maximum  ...  QoS-aware Power Control The maximization of the effective capacity in a heterogeneous ultra-dense distributed network can also be formulated by optimizing the power of a transmitter concurrently sending  ... 
arXiv:1711.04614v1 fatcat:2bnk3lc73vfgdcslndumgow43i

Media Ecosystems: A Novel Approach for Content-Awareness in Future Networks [chapter]

H. Koumaras, D. Negru, E. Borcoci, V. Koumaras, C. Troulos, Y. Lapid, E. Pallis, M. Sidibé, A. Pinto, G. Gardikis, G. Xilouris, C. Timmerer
2011 Lecture Notes in Computer Science  
The proposed solution is based on a flexible cooperation between providers, operators, and end-users, finally enabling every user first to access the offered multimedia services in various contexts, and  ...  Towards this goal, the proposed concept provides content-awareness to the network environment, network-and user contextawareness to the service environment, and adapted services/content to the end user  ...  This work was supported in part by the EC in the context of the ALICANTE project (FP7-ICT-248652).  ... 
doi:10.1007/978-3-642-20898-0_26 fatcat:s2rtwyldojeohpeuin2drca25i

Self-adaptive communication for collaborative mobile entities in ERCMS

Ismael Bouassida Rodriguez, Jerome Lacouture, Khalil Drira
2015 International Journal of Autonomous and Adaptive Communications Systems  
The authors propose, the concept of a self-deploying, self-configuring radio access network to resolve these issues.  ...  Connectivity and QoS preservation using NCM In this section, we show how NCM could produce an efficient adaptation to preserve connectivity or to improve QoS.  ... 
doi:10.1504/ijaacs.2015.067696 fatcat:5ymoeqahkfbixkskdjjar6rdwq

Security and privacy in unified communications: Challenges and solutions

Georgios Karopoulos, Georgios Portokalidis, Josep Domingo-Ferrer, Ying-Dar Lin, Dimitris Geneiatakis, Georgios Kambourakis
2015 Computer Communications  
Taking the aforementioned heterogeneity into account, access control is another topic that requires special consideration in the context of UC.  ...  Specifically, in the context of UC, a range of communication tools are integrated in a way that both corporations and individuals are able to manage all their communications in one entity instead of doing  ...  Security in CDNs Dynamic access control in mobile cloud computing Traditional access control mechanisms are not sufficient in an environment where UC enable seamless data sharing across heterogeneous  ... 
doi:10.1016/j.comcom.2015.08.004 fatcat:du4d7vnvjfcixllgajyaizctee

QoS issues in ad hoc wireless networks

S. Chakrabarti, A. Mishra
2001 IEEE Communications Magazine  
This article addresses some of the quality of service issues for ad hoc networks which have recently started to receive increasing attention in the literature. The focus is on QoS routing.  ...  This is a complex and difficult issue because of the dynamic nature of the network topology and generally imprecise network state information.  ...  Two routing techniques are considered in [7] , both limited to combinatorially stable QoS-preserving networks.  ... 
doi:10.1109/35.900643 fatcat:srjfxv5icfgule4jpuumm4d5d4

Revenue Maximizing Game and Its Extension for Multicell Wireless Access Networks

Seowoo Jang, Sung-Guk Yoon, Saewoong Bahk
2009 GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference  
As the number of wireless service providers increases, competition among them is becoming stronger in wireless access networks.  ...  By controlling the pricing policy, a service provider can recruit or refuse users that are trying to associate with.  ...  However, self QoS behavior improves the performance further by allowing individual user's movement for QoS preservation. V.  ... 
doi:10.1109/glocom.2009.5425424 dblp:conf/globecom/JangYB09 fatcat:upfskemp2fh3dde66s5kn3c6mq

E-MAC: Efficient MAC Protocol for Time-Critical Transmission in Wireless Sensor Networks

Archana R. Raut
2018 Helix  
Various medium access control (MAC) protocols and network layer protocols are designed in order to fulfill application based QoS requirements in WSNs terms of transmission delay and reliability.  ...  The mission critical WSN applications are sensitive to transmission delays. To defeat this, a very much characterized QoS is important to upgrade WSN flexibility.  ...  Fig. 4(a): Normal to Leader Nodes Communication In industrial applications generally a centralized control model is used. Therefore, the star network is considered in each sub-regions i. e. cluster.  ... 
doi:10.29042/2018-3853-3857 fatcat:gre45jcsbjc3fgd4clrfqyq7sy
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