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Simultaneous transmission of three services in A WDM-PON system with wireless access for multicast data

Liang Zhang, Yanzhi Wu, Xiaofeng Hu, Tao Wang, Pan Cao, Yikai Su
2010 Asia Communications and Photonics Conference and Exhibition  
Wireless access for multicast data is provided using optical-carrier-suppression (OCS) technology.  ...  In access networks, point-to-point (p-t-p) data, multicast and broadcast services may co-exist.  ...  Conclusion We have proposed a WDM-PON simultaneously delivering three types of services (p-t-p, multicast, broadcast) with converged optical and wireless access.  ... 
doi:10.1109/acp.2010.5682569 fatcat:gxwjcjcewnbbfftgljbyiihgly

Using Multicast Data Dissemination to maintainCache Consistency in Location-dependentMobile Environment

Kahkashan Tabassum, A. Damodaram
2011 International Journal of Computer and Electrical Engineering  
In this paper, we show that the ondemand broadcasts can be minimized when multicasting is used.  ...  , temporal data updates, limited client resources, scarce wireless bandwidth and mobility of the node.  ...  Therefore we confirm that if Heuristic CRP is used in multicasting data during wireless data dissemination, it performs better in comparison to On-demand broadcast as it is not only as scalable as the  ... 
doi:10.7763/ijcee.2011.v3.301 fatcat:fxy2ker7izernkcrbyb22ana7a

An Inter-domain Routing Protocol for Multi-homed Wireless Mesh Networks

Yair Amir, Claudiu Danilov, Raluca Musaloiu-Elefteri, Nilo Rivera
2007 2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks  
Our approach integrates wireless and wired connectivity, using multicast groups to coordinate decisions and seamlessly transfer connections between several Internet gateways as mobile clients move between  ...  access points.  ...  The multicast trees adjust automatically when mobile clients roam within the vicinity of different access points, as the access points join or leave the client's multicast Data Group.  ... 
doi:10.1109/wowmom.2007.4351722 dblp:conf/wowmom/AmirDMR07 fatcat:7thicvmef5hhbegdk6yspu2seq

Multicast TV Channels over Wireless Neutral Access Networks

Andrea Seraghiti, Lorenz Klopfenstein, Stefano Bonino, Andrea Tarasconi, Alessandro Bogliolo
2010 2010 2nd International Conference on Evolving Internet  
As a matter of fact, most existing access infrastructures are still under-provisioned and they provide no suitable support to the widespread diffusion of global Internet TV channels, while wireless access  ...  This paper proposes technological and architectural solutions which enable the widespread diffusion of Internet TV channels over existing wireless access networks, thus overcoming the deadlock between  ...  Although the feasibility of HD video streaming over wireless access networks has been recently assessed [14] , [15] , current wireless technologies are not ready to support high performance multicast  ... 
doi:10.1109/internet.2010.34 fatcat:kuqxevrqljepbnnvjj5cnk2btm

Reliable multicast in multi-access wireless LANs

J. Kuri, S.K. Kasera
1999 IEEE INFOCOM '99. Conference on Computer Communications. Proceedings. Eighteenth Annual Joint Conference of the IEEE Computer and Communications Societies. The Future is Now (Cat. No.99CH36320)  
In this paper, we focus on multicast in single channel multi-access wireless local area networks (LANs) comprising several small cells.  ...  Multicast is an efficient paradigm for transmitting data from a sender to a group of receivers.  ...  To distinguish between the original sender of the multicast data and the node that multicasts data on the wireless link in a cell, we will refer to the first one as the "original sender" (e.g., a remote  ... 
doi:10.1109/infcom.1999.751463 dblp:conf/infocom/KuriK99 fatcat:ukqmdsjmgjfktouoqwywjkwnye

A simple transmission mode switching scheme for IPTV multicast sessions on a hybrid wireless optical access network

Seokkap Ko, Kyungran Kang
2012 IEICE Communications Express  
We propose a simple transmission mode switching scheme for an access point of the last mile wireless network in a hybrid wireless optical access network.  ...  In addition, the multicast PHY rate adaptation scheme is proposed to maintain the frame delivery failure rate of multicast frames within bounds.  ...  The IPTV data is delivered using multicast before the last mile wireless network. We propose and implement a scheme for an access point of the last mile network.  ... 
doi:10.1587/comex.1.209 fatcat:zdivbivv7jbljnpqi3uvxh4ieu

Efficient multicast routing in wireless mesh networks connected to internet

Pedro M. Ruiz, Francisco J. Galera, Christophe Jelger, Thomas Noel
2006 Proceedings of the first international conference on Integrated internet ad hoc and sensor networks - InterSense '06  
They consist of a number of static wireless routers which form an access network for end users to IP-based services.  ...  In this paper, we focus in the provision of efficient multicast routing on such wireless mesh networks, and its seamless interconnection to wired IP multicast services.  ...  Multicast routing within the WMN To perform efficient multicast routing within the wireless mesh network, we use an epidemic algorithm which is able to approximate multicast trees in which data overhead  ... 
doi:10.1145/1142680.1142714 dblp:conf/intersense/RuizGJN06 fatcat:g37tcqii7fgtjhtksrogqzzu4m

Analysis the Services of Multicast and Broadcast in Heterogeneous Network using QualNet6. 1

Neelam Yadav, Rajeev Paulus, A.K Jaiswal, Aditi Agrawal
2015 International Journal of Computer Applications  
Typical IEEE 802.11 b/g/a is considered up to 54 Mbit/s.WiMax IEEE [802.16] has the specification of Medium Access Control (MAC) also Physical (PHY) layers.  ...  The results analyze the validity of broadcast and multicast in heterogeneous networks. The basic idea is to enhance the performance of multicasting and broadcasting in heterogeneous network.  ...  Due to the overhead in multicasting, in certain situations, it is more efficient to use network-wide broadcasting instead of multicasting, even when the data is destined to a subset of the nodes.  ... 
doi:10.5120/21542-4551 fatcat:jwuzrm53m5cutawqxobas3kqg4

A bridging-based solution for efficient multicast support in wireless mesh networks

Yassine Hadjadj-Aoul, Sean Murphy, Liam Murphy
2009 2009 IEEE 34th Conference on Local Computer Networks  
In such networks, multicast data are transmitted blindly without any mechanism protecting data from loss, ensuring data reception, and optimizing channel allocation.  ...  Simulation results elucidate that RMDS optimizes resources' allocation by reducing significantly the network load, the media access delay and the data drop rate compared to the classical approach, which  ...  network, media access delay, data loss and goodput.  ... 
doi:10.1109/lcn.2009.5355018 dblp:conf/lcn/AoulMM09 fatcat:qecmp6krfbezrovp2jrmyjkp44

Investigation of multicast-based mobility support in all-IP cellular networks

Andreas Festag, Holger Karl, Adam Wolisz
2007 Wireless Communications and Mobile Computing  
To solve the IP mobility problem, the use of multicast has been proposed in a number of different approaches, applying multicast in different characteristic ways.  ...  By using these requirements and selecting options regarding network architecture and multicast protocols, we identify promising combinations and derive four case studies for multicast-based mobility in  ...  Hence, in a wireless network with multiple access points arranged as cell clusters of neighboring cells, data can be efficiently forwarded to multiple access points simultaneously.  ... 
doi:10.1002/wcm.328 fatcat:ppjk4amdfneljpw4omhz6s2tue

Editorial: Future Wireless Internet Technology and its Applications

Cheng Li, Shiwen Mao
2018 Journal on spesial topics in mobile networks and applications  
The approach is based on two thresholds: the link power threshold, which is to avoid use of over-long links in a multicast tree so as to reduce the total power for multicasting data packets; and the energy  ...  protection threshold, which is used to discourage energy critical nodes from joining a multicast tree as relay nodes.  ...  The approach is based on two thresholds: the link power threshold, which is to avoid use of over-long links in a multicast tree so as to reduce the total power for multicasting data packets; and the energy  ... 
doi:10.1007/s11036-018-1108-x fatcat:ne6jj3bninh3ba7oy2newpegsa

Multicast routing and interoperability between wired and wireless ad hoc network

Ernesto I. Sandoval G, Carlos E. Galvan T, Jorge I. Galvan-Tejada
2012 Procedia Engineering  
In relation to multicast protocols, most of them have been designed for use in wired networks, such as the Internet; similarly, some multicast protocols have been proposed for wireless environments, like  ...  Multicast routing is employed whenever data needs to be delivered from a single source to a group of receivers, in this way, the source can transmit a single flow of data packets which are subsequently  ...  An IP multicast group address is used by sources and the receivers to send and receive multicast messages. Sources use the group address as the IP destination address in their data packets.  ... 
doi:10.1016/j.proeng.2012.04.171 fatcat:dlp6dt274nhfbmuvjmckkz4fgm

Resource-aware video multicasting via access gateways in wireless mesh networks

Wanqing Tu, Cormac J. Sreenan, Chun Tung Chou, Archan Misra, Sanjay Jha
2008 2008 IEEE International Conference on Network Protocols  
This paper studies video multicasting in large scale areas using wireless mesh networks.  ...  The focus is on the use of Internet access gateways that allow a choice of alternative routes to avoid potentially lengthy multi-hop wireless paths with low capacity.  ...  After the closest gateway recognizes the existence of the new member, the new member can receive data directly from this closest gateway. 3) Dynamic Access Area: We use the threshold of the number of wireless  ... 
doi:10.1109/icnp.2008.4697023 dblp:conf/icnp/TuSCMJ08 fatcat:mtq5g3zkk5erfl5y3nrjkokeiu

Resource-Aware Video Multicasting via Access Gateways in Wireless Mesh Networks

Wanqing Tu, Cormac J. Sreenan, Chun Tung Chou, Archan Misra, Sanjay Jha
2012 IEEE Transactions on Mobile Computing  
This paper studies video multicasting in large scale areas using wireless mesh networks.  ...  The focus is on the use of Internet access gateways that allow a choice of alternative routes to avoid potentially lengthy multi-hop wireless paths with low capacity.  ...  After the closest gateway recognizes the existence of the new member, the new member can receive data directly from this closest gateway. 3) Dynamic Access Area: We use the threshold of the number of wireless  ... 
doi:10.1109/tmc.2011.103 fatcat:vizpa33lzbbg7aqshic22ft4w4

Multicast Routing in Wireless Mesh Networks: Minimum Cost Trees or Shortest Path Trees?

Uyen Nguyen, Jin Xu
2007 IEEE Communications Magazine  
Multicast and broadcast transmissions use carrier-sense multiple-access with collision avoidance (CSMA/CA).  ...  Major components of a WMN include wireless mesh routers, wireless mesh hosts (e.g., PCs, laptops, PDAs, and cell phones), and access points (or gateways) that act both as Internet routers and wireless  ... 
doi:10.1109/mcom.2007.4378324 fatcat:y3qvbyegk5aqdceinhv7n63twq
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