Efficient P2P Live Video Streaming Over Hybrid WMNs Using Random Network Coding

Barekatain, Behrang; Khezrimotlagh, Dariush; Maarof, Mohd Aizaini; Ghaeini, Hamid Reza; Quintana, Alfonso Ariza; Cabrera, Alicia Triviño

doi:10.1007/s11277-014-2112-5

Cited by 18 publications

(6 citation statements)

References 49 publications

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“…Hybrid protocols includes secure position‐based routing (SPBR) and secure ant‐based multi‐constrained QoS (S‐AMCQ) 24 . SPBRs are the creators who consolidated the components to guarantee the procedure of PBR and its activity, in light of both cryptographic natives and credibility checks, with the end goal of arriving at the expressed security objectives 25 .…”

Section: Security Mechanismsmentioning

confidence: 99%

Enhancing the security of routing in vehicular ad hoc networks

Ganesh

Ayyasamy

Kumar

2020

Int J Communication

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SummaryVehicular ad‐hoc networks (VANETs) depends on organizing the vehicles as versatile hubs in order to obtain a correspondence arrangement. The arrangement of vehicular specially appointed systems does not just encourage novel telematics applications. The selection of dynamic well‐being application raises new dangers to street well‐being if security issues are not appropriately taken care of. An extraordinary dynamic security application is observed as an empowerment to anticipate the passing trade in threat alerts which depends on singular perceptions. VANET is considered by many specialist co‐ops in urban situations. Where the communicate tempest will corrupt the guiding performance. The issue is addressed and examined by various protocols such as AODV, DSR, DYMO, TORA, and TIHOO. The proposed AESP‐VANET (Advanced and enhanced security protocol for VANET) is an upgraded security version which is developed using improved fluffy and cukoo search algorithm. The steady state between the source and destination hub is considered to deal the location issues in the network. The disclosure of the courses is restricted by AESP‐VANET using fuzzy framework and it constrains the messages which requires the course request. The improved cuckoo calculation in hybrid methodology, which is one of the best meta calculations particularly in the huge inquiry space, brilliantly chooses the most steady and ideal course among realized courses by computing an upgraded wellness work. AESP‐VANET gives out the result using Network Simulator 2. This shows a tremendous improvement in the throughput, overhead, and many more parameters.

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Section: Security Mechanismsmentioning

confidence: 99%

Enhancing the security of routing in vehicular ad hoc networks

Ganesh

Ayyasamy

Kumar

2020

Int J Communication

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“…Like other networks such as wireless mesh networks, peer to peer networks use a variety of techniques such as network coding for data sharing in order to enhance the routing effectiveness [13][14][15]. Various methods have been used to improve routing in VANETs.…”

Section: Introductionmentioning

confidence: 99%

TIHOO: An Enhanced Hybrid Routing Protocol in Vehicular Ad-hoc Networks

Yahiabadi

Barekatain

Raahemifar

2019

J Wireless Com Network

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Recently, vehicular ad hoc network (VANET) is greatly considered by many service providers in urban environments. These networks can not only improve road safety and prevent accidents, but also provide a means of entertainment for passengers. However, according to recent studies, efficient routing has still remained as a big open issue in VANETs. In other words, broadcast storm can considerably degrade the routing performance. To address this problem, this research proposes TIHOO, an enhanced intelligent hybrid routing protocol based on improved fuzzy and cuckoo approaches to find the most stable path between a source and a destination node. In TIHOO, the route discovery phase is limited intelligently using the fuzzy logic system and, by limiting the route request messages, the imposed extra overhead can be efficiently controlled. Moreover, in figure of an intelligent hybrid approach, the improved cuckoo algorithm, which is one of the most effective meta-algorithms especially in the large search space, intelligently selects the most stable and optimal route among known routes by calculating an enhanced fitness function. The simulation results using NS2 tool demonstrate that TIHOO considerably improves network throughput, routing overhead, packet delivery ratio, packet loss ratio, and end-to-end delay compared to similar routing protocols.

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“…Theses topologies are more flexible in churning and search operations. Consequently, they are appropriate for real-time traffics such as video streaming [20,23,24].…”

Section: Introductionmentioning

confidence: 99%

“…Although XNC is a simple method with no specific complexities [23,28–39], the communication structure in vehicular networks has caused XNC to be inefficient, because of communication costs. To improve this method, unnecessary code broadcasting should be reduced.…”

Section: Introductionmentioning

confidence: 99%

An enhanced heuristic XoR network coding-based method for high quality video streaming over VANETs

et al. 2019

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One of the most important challenges in live video streaming in mobile vehicular networks is the optimal use of broadband and point-to-point packet delay. Recent studies show that the sheer use of frames flow compression methods (such as H.264 or HEVC) and the proper communication overlay, such as Peer-to-Peer (P2P), has no absolute influence on increasing the quality of received video in VANET networks. Therefore, the use of an appropriate data exchange method, such as network coding, seems to be of great importance. Compared to Random Network Coding (RNC), XoR Network Coding (XNC) method has the least computational load for the network which is an important factor in optimal use of limited energy of nodes in a wireless network. The basic problem in XNC is that when a node is supposed to combine several frames and transmit them through an encoded frame, how this combination could be made to enable other nodes of the network to be broadcasted through receiving this packet and how can the available packets in their buffers decode as well as extract the largest number of frames in order to experience a higher video quality. To fulfil this aim, an encoding intelligent method is required which is based on the buffers’ status of neighbours. In the proposed method in this article, the best frame combination is reached through buffers status of neighbours and AHP methods or AHP-TOPSIS methods, and the encoded frames are broadcasted through XNC. Simulation results show that due to the reduction in number of transmitted packets in the network, parameters such as congestion and point-to-point delay are significantly reduced and vehicles experience a higher video quality compared with other similar methods.

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Efficient P2P Live Video Streaming Over Hybrid WMNs Using Random Network Coding

Cited by 18 publications

References 49 publications

Enhancing the security of routing in vehicular ad hoc networks

Enhancing the security of routing in vehicular ad hoc networks

TIHOO: An Enhanced Hybrid Routing Protocol in Vehicular Ad-hoc Networks

An enhanced heuristic XoR network coding-based method for high quality video streaming over VANETs

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