ViStA-XL: A Cross-Layer Design for Video-Streaming over Ad hoc Networks

Delgado, G.D.; Frias, V.C.; Igartua, Mónica Aguilar

doi:10.1109/iswcs.2006.4362296

Cited by 7 publications

(6 citation statements)

References 6 publications

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“…In [1] the authors explored different techniques like channel-quality based approaches and statistics-based approaches that come under rate adaptation strategy. Success or failure of data transmissions is the criterion used in [2] for estimating quality.…”

Section: Related Workmentioning

confidence: 99%

Effective Video Streaming over MANET: A Cross Layered Approach

2016

IJSR

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Mobile Ad Hoc Networks (MANETs) became popular communication networks with their utility in civilian and military applications. With advancements in electronics and communications besides increased availability of bandwidth MANET is found to be an attractive alternative for video streaming. Video streaming needs more resources like energy and processing power. In other words, MANET needs to optimize the resources for video streaming applications. In order to meet delay constraints with respect to video streaming which is of delay sensitive kind it is essential to have measures to cope with the expectations and quality streaming. Moreover the dynamic nature of MANET with mobility to devices can throw challenges. In this paper we proposed an approach known as crosslayered approach for improving video streaming quality in MANET. The proposed approach monitors different aspects such as congestion, delay constraint, and transmission rate. We proposed an algorithm to achieve quality video streaming and tested MANET with NS2 simulations. The results revealed that the quality of the streaming is improved significantly.

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Section: Related Workmentioning

confidence: 99%

Effective Video Streaming over MANET: A Cross Layered Approach

2016

IJSR

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“…Delgado et al [13] present an architecture for such holistic cross-layer optimisation. Their architecture relies on applying several optimization strategies to different network layers.…”

Section: F Holistic Approachmentioning

confidence: 99%

Survey of cross-layer proposals for video streaming over Mobile Ad hoc Networks (MANETs)

Mantzouratos

Gardikis

Koumaras

et al. 2012

2012 International Conference on Telecommunications and Multimedia (TEMU)

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Efforts to realize video streaming over Mobile Ad hoc Networks (MANETs) meet many challenges, which are addressed by different techniques. In the highly dynamic and unpredictable environment of MANETs, cross-layer mechanisms seem to be the most suitable for optimising video streaming. This paper presents a survey of 44 studied papers on the area, comparing tools, parameters and metrics used for their evaluation. It also indicatively describes in more detail some of these proposals.

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“…To provision for resources throughout all layers, cross-layer interaction is needed. QoS provisioning is considered extremely hard in MANETs [88] and is stated as an open issue [119]. ViStA-XL is a cross-layer design solution for QoS provisioning.…”

Section: Cross-layer Designmentioning

confidence: 99%

Challenges and techniques for video streaming over mobile ad hoc networks

et al. 2010

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Developments in mobile devices and wireless networking provide the technical platform for video streaming over mobile ad hoc networks (MANETs). However, efforts to realize video streaming over MANETs have met many challenges, which are addressed by several different techniques. Examples include cross-layer optimization, caching and replication, and packet prioritization. Cross-layer optimization typically leverages multiple description video coding and multipath routing to provide the receiver(s) sufficient video quality. Caching and replication add tolerance to disruptions and partitioning. In this paper, we identify the challenges of realizing video streaming over MANETs, and analyze and classify the proposed techniques. Since 65 % of the identified involve cross-layering design, we study the distribution of joint optimization and parameter exchanges. Due to the importance and complexity of evaluating the techniques, we analyze the common methods, indicating that the research domain suffers from a problem of comparability.

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ViStA-XL: A Cross-Layer Design for Video-Streaming over Ad hoc Networks

Cited by 7 publications

References 6 publications

Effective Video Streaming over MANET: A Cross Layered Approach

Effective Video Streaming over MANET: A Cross Layered Approach

Survey of cross-layer proposals for video streaming over Mobile Ad hoc Networks (MANETs)

Challenges and techniques for video streaming over mobile ad hoc networks

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