865 Hits in 2.8 sec

Quality of Service Support in Wireless Ad Hoc Networks Connected to Fixed DiffServ Domains [chapter]

M. C. Domingo, D. Remondo
2004 Lecture Notes in Computer Science  
The ad hoc network incorporates the Stateless Wireless Ad Hoc Networks (SWAN) model to perform admission control for real-time traffic flows.  ...  This paper analyzes the provision of end-to-end Quality of Service between nodes in a mobile ad hoc network and a fixed IP network that supports Differentiated Services.  ...  Some authors have adapted the DiffServ [7] model for mobile ad hoc networks [8] .  ... 
doi:10.1007/978-3-540-30199-8_22 fatcat:k7dgamj4m5aa3furbywqir2nda

Multi-stream video transport over DiffServ wireless LANS

Hong Man, Yang Li
2003 2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698)  
It introduces a differentiated service (DiffServ) solution for video streaming over mobile ad hoc networks (MANETs).  ...  In wireless network, a class based queuing (CBQ) mechanism is implemented to provide Diff-Serv for these different data streams.  ...  This is motivated by the structural similarities between ad hoc networks and DiffServ. • Ad hoc network resembles the backbone IP network in node functionalities.  ... 
doi:10.1109/icme.2003.1221673 dblp:conf/icmcs/ManL03 fatcat:4zdwcodza5e33cpjh4ztoldjqi

Differentiated services for wireless mesh backbone

Hai Jiang, Weihua Zhuang, Xuemin Shen, A. Abdrabou, Ping Wang
2006 IEEE Communications Magazine  
This article addresses the quality of service provisioning issues in the wireless mesh backbone for broadband wireless access.  ...  Differentiated services over the wireless mesh backbone is investigated in the avenues of QoS routing and MAC mechanisms.  ...  an ad hoc network).  ... 
doi:10.1109/mcom.2006.1668391 fatcat:zdspuvij35honepv5s7txoq3z4

Enhancing end-to-end QoS granularity in DiffServ networks via service vector and explicit endpoint admission control

J. Yang, J. Ye, S. Papavassiliou
2004 IEE Proceedings - Communications  
in wireless ad hoc networks, without using complicated encryption-decryption schemes.  ...  . • Research on the enhancement of the connection reliability and security in wireless ad hoc networks.  ... 
doi:10.1049/ip-com:20040334 fatcat:534qruvzybgvrd4e536cmi4gt4

PYLON: an architectural framework for ad-hoc QoS interconnectivity with access domains

Y.L. Morgan, T. Kunz
2003 36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the  
The unique nature of mobile ad-hoc networks (MANETs) imposes several challenges when providing QoS.  ...  Traffic traveling on a MANET can be local traffic arriving from and targeting a node within the ad-hoc network.  ...  Ad-hoc networks exhibit their parasite nature in the way they cling to an access network, relying on the access network resources and services in order for the ad-hoc network to be able to access the outside  ... 
doi:10.1109/hicss.2003.1174865 dblp:conf/hicss/MorganK03 fatcat:4oiyc76bwnfqdjhsrln4n74cd4

Framework on Quality of Service in Mobile Ad Hoc Networks

C. Siva Krishnaiah, A. Subramanyam
2017 International Journal of Advanced Scientific Technologies, Engineering and Management Sciences  
Mobile Ad Hoc Network (MANET) has been continuously self-configuring network composed of a set of mobile devices that can communicate between them without infrastructure connected wirelessly.  ...  QoS in a network is measured in terms of guaranteed amount of data which a network transfers from one place to another during certain time.  ...  HOC WIRELESS NETWORKS Providing QoS support in Mobile Ad hoc Networks is an active research area.  ... 
doi:10.22413/ijastems/2017/v3/i5/49021 fatcat:osiwdtern5gsndgcgz4rsziule

DSR based Routing Algorithm with Delay Guarantee for Ad Hoc Networks

Sofiane Ouni, Jihen Bokri, Farouk Kamoun
2009 Journal of Networks  
Applying real time applications with deadline guarantee for Ad Hoc network seems to be a difficult challenge and to be an impossibility in general. This is due to the features of such networks.  ...  In this paper, we present a new routing algorithm based on DSR to get the guarantee of Hard real Time traffics. This algorithm is based on a node resource reservation for each traffic path.  ...  node and M j is the Movement function of the mobile nodes in ad hoc network.  ... 
doi:10.4304/jnw.4.5.359-369 fatcat:zd4eenhhirfklikcdsulsm7pwy

Coruscations and Requirements for Quality of Services in Mobile Ad hoc Networks

Mukesh Kumar, Rahul Rishi, D.K. Madan
2011 International Journal of Computer Applications  
The paper presents a literature study on the requirements of Quality of Services (QoS) in Mobile Ad-Hoc Networks (MANET'S) which is universally growing area.  ...  A mobile Ad hoc network (MANET) is an autonomous system of mobile routers (and associated hosts) connected by wireless links.  ...  INTRODUCTION A mobile ad-hoc network (MANET) is a kind of wireless ad-hoc network, and is a self-configuring network of mobile routers connected by wireless links.  ... 
doi:10.5120/2027-2316 fatcat:jgdlyh6agngxvpbdz6yaazskzu

QoS ad hoc Internetworking: Dynamic Adaptation of Differentiated Services Boundaries [chapter]

Michael Smirnov
2000 Lecture Notes in Computer Science  
Our solution is fully distributed and data driven, therefore it could be considered as QoS ad hoc internetworking on contrary to statically configured DiffServ. The proposal is two fold.  ...  We address only one issue of this -adaptation of the differentiated services architecture, in particular, dynamic creation of DiffServ virtual boundaries.  ...  The paper is concluded by a summary of QoS ad hoc internetworking.  ... 
doi:10.1007/3-540-40019-2_16 fatcat:inn7kq6jlfgxzfkstox7cvubki

Improve of DeReQ Algorithm in Mobile Ad-HocNetworks

Seyed Hossein Hosseini Nazhad Ghazani, R. M. Aliguliyev
2012 International Journal of Modeling and Optimization  
In this paper we study a QoS routing algorithm (DeReQ) that have been used in multimedia communication over ad hoc networks.  ...  DiffServ can be used in IP ad-hoc networks. Application of policy across an entire network may result in improved QOS for some service types.  ...  IP Ad Hoc networks are quickly becoming part of communications infrastructure. Quality of service (QOS) in IP Ad Hoc networks remains an open issue.  ... 
doi:10.7763/ijmo.2012.v2.219 fatcat:6b3tnyycf5ggjoslbqx3trdvoa

Qos in node-disjoint routing for ad hoc networks

Luo Liu, Laurie Cuthbert
2007 Proceedings of the 4th ACM workshop on Performance evaluation of wireless ad hoc, sensor,and ubiquitous networks - PE-WASUN '07  
It can efficiently QOS IN NODE-DISJOINT ROUTING FOR AD HOC NETWORKS 75  ...  Ad hoc network (MANET) is a collection of mobile nodes that can communicate with each other without using any fixed infrastructure.  ...  QoS support in mobile ad hoc networks has become an important area of research.  ... 
doi:10.1145/1298197.1298215 dblp:conf/pe-wasun/LiuC07 fatcat:wtsucz5wonazrabxnnn4clfz34

Comparative Review of QoS-Aware On-Demand Routing in Ad Hoc Wireless Networks

Ning Zhang, Alagan Anpalagan
2010 Wireless Sensor Network  
In this paper, a representative set of QoS models and QoS-aware on-demand routing protocols are reviewed with emphasis on their ability to support QoS in mobile ad-hoc networks (MANETs) possibly used in  ...  In particular IntServ, DiffServ, FQMM, and SWAN QoS models are reviewed followed by different QoS-aware on-demand routings in MANETs from different perspectives such as the challenges, classifications,  ...  AIMD) rate control mechanism to deliver service differentiation in mobile wireless ad-hoc networks.  ... 
doi:10.4236/wsn.2010.24038 fatcat:hqrclrtza5f5hd67t6eq7x4que

Resource Optimization of Mobile Intelligent System with heart MPLS network

Jawad Oubaha, Ahmed Habbani, Mohammed Elkoutbi
2009 International Journal of Interactive Mobile Technologies  
Index Terms-Intelligent sensors, wireless sensor network, Quality of Service, DiffServ and MPLS. I.  ...  We provide an evaluation of several scenarios for combining QoS IP networks with MIS access network. We conclude with a study on interoperability between QoS patterns in access and backbone networks.  ...  Such an Ad hoc architecture can maintain the network in activity after the loss of one or several elements and requires a routing module. C.  ... 
doi:10.3991/ijim.v3s2.965 fatcat:tcli5tiupfh63nmworj2gcrwjm

QoS in Node-Disjoint Routing for Ad Hoc Networks

Luo Liu, Laurie Cuthbert
2007 2007 International Conference on Wireless Communications, Networking and Mobile Computing  
It can efficiently QOS IN NODE-DISJOINT ROUTING FOR AD HOC NETWORKS 75  ...  Ad hoc network (MANET) is a collection of mobile nodes that can communicate with each other without using any fixed infrastructure.  ...  QoS support in mobile ad hoc networks has become an important area of research.  ... 
doi:10.1109/wicom.2007.415 fatcat:wljzzb5q7ffsho4t6y2ognqmdi

QoS in Node-Disjoint Routing for Ad Hoc Networks

2008 International Journal of Communications, Network and System Sciences  
It can efficiently QOS IN NODE-DISJOINT ROUTING FOR AD HOC NETWORKS 75  ...  Ad hoc network (MANET) is a collection of mobile nodes that can communicate with each other without using any fixed infrastructure.  ...  QoS support in mobile ad hoc networks has become an important area of research.  ... 
doi:10.4236/ijcns.2008.11011 fatcat:rthqxqhv2jblzosbbdx42wfhbq
« Previous Showing results 1 — 15 out of 865 results