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Traffic differentiation support in vehicular delay-tolerant networks
2010
Telecommunications Systems
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Vehicular Delay-Tolerant Networking (VDTN) is a Delay-Tolerant Network (DTN) based architecture concept for transit networks, where vehicles movement and their bundle relaying service is opportunistically ...
In VDTNs, network resources may be limited, for instance due to physical constraints of the network nodes. ...
Introduction Vehicular delay-tolerant networks (VDTNs) [1] are a promising technology for vehicular communications, based on the delay-tolerant networking (DTN) paradigm [2] . ...
doi:10.1007/s11235-010-9325-z
fatcat:xmspqkkkfrgsxpoxovc6sj62qa
A Queue Management System for Differentiated-Services IP Routers
[chapter]
2000
Lecture Notes in Computer Science
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Packet scheduling and queue management strategies are key issues of DiffServ per-hop behaviours. ...
The proposal is supported by a prototype that was subject to several tests, in terms of packet drops and burst tolerance. ...
packet forwarding along communication systems; (3) to implement effective ways for system management, including a strategy for traffic admission control. ...
doi:10.1007/3-540-39939-9_2
fatcat:gxrwcympa5g5jcdi4vgu2psgwa
Mercado
2012
Proceedings of the 2012 ACM workshop on Capacity sharing - CSWS '12
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it were to delay using the network. ...
abstraction to better utilize networking resources. ...
Delay: To determine the increased delay for delay tolerant traffic due to our approach, we calculated the delay of each request weighted by the byte count. ...
doi:10.1145/2413219.2413223
fatcat:m4nwe3dlbjapxa22ofo7m7hza4
Exploiting user delay-tolerance to save energy in cellular network: An analytical approach
2014
2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC)
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The results show up to 13 percentage points of performance improvement regarding the traditional NR strategies for a maximal delay of 50s. ...
Our approach exploits the delay tolerance of the users to increase the periods when no reconfiguration is needed. ...
In our previous work we designed a base station sleep strategy based on initial service delay tolerance and we evaluated it under delay tolerant voice calls [1] . ...
doi:10.1109/pimrc.2014.7136392
dblp:conf/pimrc/GamboaPMM14
fatcat:ojnt2olvqfexhfucqywyayysjq
Performance Analysis of the Vehicular Delay Tolerant Network
2009
2009 IEEE Wireless Communications and Networking Conference
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Delay tolerant network (DTN) based on vehicular communications (i.e., vehicular delay tolerant network or VDTN) is considered in this paper. ...
The buffer management and its queueing model are proposed to analyze the performances of a mobile router in this vehicular delay tolerant network. ...
In this paper, we consider delay tolerant network based on the vehicular communications which is referred to as vehicular delay tolerant network (VDTN). ...
doi:10.1109/wcnc.2009.4917891
dblp:conf/wcnc/NiyatoWT09
fatcat:6uvwqmsrnbb7bpgd32d5ulkcam
Data Offloading Techniques in Cellular Networks: A Survey
2015
IEEE Communications Surveys and Tutorials
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the user within a given deadline) and (ii) truly delay-tolerant traffic (possibly without any delay guarantees). ...
Abstract-One of the most engaging challenges for mobile operators today is how to manage the exponential data traffic increase. ...
doi:10.1109/comst.2014.2369742
fatcat:h6hguvdelrerna75ysrbsxm3yy
iDTT: Delay Tolerant Data Transfer for P2P File Sharing Systems
2011
2011 IEEE Global Telecommunications Conference - GLOBECOM 2011
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The rationale is that file sharing, especially for large files, is not real-time and able to tolerate some delay. iDTT is able to reduce network usage at peak time by storing data at overlay nodes and ...
Our experiments on Emulab show that iDTT significantly reduces the network traffic at peak times while only slightly increasing the downloading time for these applications. ...
To use the underutilized network capacity at off-peak time, we propose a novel architecture for Internet delay tolerant data transfer (iDTT). ...
doi:10.1109/glocom.2011.6134323
dblp:conf/globecom/ShiAZ11
fatcat:ll3ehqpivjb7zjmehhbmcarmta
Performance evaluation for a unicast Non Delay Tolerant position based routing protocols in VANETs
2017
International Journal of Scientific Research and Management
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In this paper protocols belonging to unicast non-delay tolerant position based are discussed. We have implemented our comparison on the NS2 simulator. ...
Vehicular Ad hoc Networks are special kind of Mobile Ad Hoc Networks. ...
Non-Delay Tolerant Network (Non-DTN) Non-delay tolerant network protocols are also identified as minimum delay protocols and they goal at minimizing the delivery time of the information from source node ...
doi:10.18535/ijsrm/v5i12.22
fatcat:nlsoylqmdzhmpjadtzf6vgbgku
AN EFFECTIVE USAGE PARAMETER CONTROL MODEL FOR CELL POLICING IN ATM NETWORKS
2013
INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY
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Optimal cell loss ratio is also achieved when the minimum intercell period is held constant and the cell delay variation tolerance is high. ...
This paper presents an efficient model for policing cells transmitted over ATM networks. The model was simulated by a program written in Java. ...
Aderounmu for the initial experimental runs of the simulation carried out. ...
doi:10.24297/ijct.v12i4.3187
fatcat:lgrl7nlbrvh57fzzmlcu5a2t5y
Analysis and performance evaluation of resource management mechanisms in heterogeneous traffic cognitive radio networks
2017
EURASIP Journal on Wireless Communications and Networking
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Heterogeneous traffic is considered, and service differentiation between real-time and elastic (data) traffic is done in terms of their different delay tolerance characteristics. ...
For the performance evaluation of the considered strategies in heterogeneous traffic CRNs, a general teletraffic analysis is developed. ...
The aim of the considered resource management strategies is to take advantage of the flexibility and delay tolerance of elastic traffic. ...
doi:10.1186/s13638-017-1003-3
fatcat:lu7vladg7nccrptdehubykydk4
Computational intelligence in management of ATM networks: a survey of the current state of research
1999
Applications and Science of Neural Networks, Fuzzy Systems, and Evolutionary Computation II
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Designing effective control strategies for Asynchronous Transfer Mode (ATM) networks is known to be difficult because of the complexity of the structure of networks, nature of the services supported, and ...
management schemes in which artificial neural networks, fuzzy systems and design methods based on evolutionary computation. ...
with no tolerance to delays, but some tolerance to loss, and data with some tolerance to delay, but no tolerance to loss). ...
doi:10.1117/12.367704
fatcat:yszfhkbskff3xnvdokkum7isja
A STUDY ON POSITION BASED ROUTING FOR VEHICULAR NETWORKS
2018
Zenodo
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Delay Tolerant Protocols Delay tolerant networks routing protocols deal with the various technical issues in heterogeneous networks that have problem of continuous network connectivity. ...
GyTAR (improved Greedy Traffic Aware Routing protocol) GyTAR [20] is one of the non-delay tolerant position based routing algorithm which is suitable for city environments. ...
Suitable for the city environment and not for highway as shown in table 1. ...
doi:10.5281/zenodo.3929008
fatcat:i7t5svlfzvhl7mczrrpwnhtyqi
When cellular meets WiFi in wireless small cell networks
2013
IEEE Communications Magazine
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For example, the SCBSs can offload delay-tolerant data traffic to WiFi, while simultaneously learning the probability distribution function of their transmission strategy over the licensed cellular band ...
The deployment of small cell base stations (SCBSs) overlaid on existing macro-cellular systems is seen as a key solution for offloading traffic, optimizing coverage, and boosting the capacity of future ...
The authors in [5] proposed a framework for 3G traffic offloading based on the idea of motivating mobile users with high delay tolerance to offload their traffic to WiFi networks. ...
doi:10.1109/mcom.2013.6525594
fatcat:i73lll52nnca5jwz2v74dyucdy
When Cellular Meets WiFi in Wireless Small Cell Networks
[article]
2013
arXiv
pre-print
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For example, the SCBSs can offload delay-tolerant data traffic to WiFi, while simultaneously learning the probability distribution function of their transmission strategy over the licensed cellular band ...
The deployment of small cell base stations(SCBSs) overlaid on existing macro-cellular systems is seen as a key solution for offloading traffic, optimizing coverage, and boosting the capacity of future ...
The authors in [5] proposed a framework for 3G traffic offloading based on the idea of motivating mobile users with high delay tolerance to offload their traffic to WiFi networks. ...
arXiv:1303.5698v1
fatcat:duuygzyas5bl3c37znzyvntpwa
VoIP over DVB-RCS with QoS and bandwidth on demand
2005
IEEE wireless communications
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Motivated by the need for compliance/ interoperability above the satellitespecific layers, the authors propose a consolidated approach for Voice over IP over satellite networks based on the ETSI DVB-RCS ...
ACKNOWLEDGMENTS The authors would like to thank Terje Pettersen (Nera), Peter Garland, and Stephane Germain (EMS) for their support and encouragement. ...
This is due to stringent delay and packet loss requirements on one hand, and large delay and limited resources for satellite networks on the other. ...
doi:10.1109/mwc.2005.1522104
fatcat:hjldtvxsmfa3jb6qhgs3hg5wk4
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