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Multi-Source Video Multicast in Internet-Connected Wireless Mesh Networks
- Source :
- IEEE Transactions on Mobile Computing. 16:3431-3444
- Publication Year :
- 2017
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2017.
-
Abstract
- Wireless mesh networks (WMNs) connect to the Internet via access gateways. This paper studies multi-source video multicast in Internet-connected WMNs. The focus is on the design of a shareable integrated multicast that allows the multicasts of video sources to employ common Internet shortcuts or WMN paths to avoid potentially high WMN overheads and excessive Internet usage. Several algorithms are described that together form a video multicast framework running a controlled number of shareable multicasts under the constraint of Internet availability. These algorithms are the resource-efficient source group algorithm, the efficient integrated architecture algorithm, and the interference-controlled multicasting tree algorithm. These algorithms represent different approaches to overcoming various costs arising from multi-source video multicast, enabling multiple video sources to distribute delay, and throughput-guaranteed videos to receivers across large-scale areas. Simulation results are presented that quantify the performance gains that can be achieved.
- Subjects :
- Computer Networks and Communications
Computer science
computer.internet_protocol
Multi-source multicast
Distributed computing
Wireless mesh networks
Wireless communication
Distance Vector Multicast Routing Protocol
02 engineering and technology
Receivers
Multicast communication
0202 electrical engineering, electronic engineering, information engineering
Multicast address
Large-scale routing
Wireless
Peer-to-peer computing
Xcast
Electrical and Electronic Engineering
Video streaming
Pragmatic General Multicast
Internet
020203 distributed computing
Protocol Independent Multicast
Wireless mesh network
Multicast
Inter-domain
business.industry
ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS
Logic gates
020206 networking & telecommunications
Shareable multicast
Source-specific multicast
Streaming media
Internet Group Management Protocol
Reliable multicast
IP multicast
The Internet
Mbone
business
computer
Software
Computer network
Subjects
Details
- ISSN :
- 15361233
- Volume :
- 16
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Mobile Computing
- Accession number :
- edsair.doi.dedup.....95c703fac7fbdd853d9d899f75c7deac