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Decentralized token-CSMA/CD protocol for integrated voice/data LANs
1991
Computer Communications
However, voice traffic is which combines all the merits of the CSMA/CD network tolerant of some toss but requires real-time delivery. If and the token-passing network. ...
This makes the tokenpassing protocol more attractive for a mixed voice and Keywords" local area networks, voice/data integration, data communication system. ...
On the other integrated voice/data token ring local area network' hand, the silence interval of voice calls may be sufficiently Proc. ...
doi:10.1016/0140-3664(91)90015-s
fatcat:siliozhjyvderecfmuhst66ixa
Statistical real-time channels on multiaccess bus networks
1997
IEEE Transactions on Parallel and Distributed Systems
In this paper, we present a scheme which can provide real-time communication services with both absolute and statistical performance guarantees on multiaccess bus networks for given input traffic characteristics ...
Real-time communication with performance guarantees is expected to become an important and necessary feature of future computer networks. ...
Other types of local-area networks will also be discussed, but a multiaccess bus will be used as the interconnecting hardware for our scheme. ...
doi:10.1109/71.605764
fatcat:pvnwseuptfduzge4fff3mb67ju
Sniff and Embark Protocol for QoS Enhancement in Wireless LANs
2006
Computer Communications and Networks
The IEEE 802.11e standard defines the enhanced distributed coordination function (EDCF) to improve the quality of service (QoS) in a wireless local area network (WLAN). ...
The EDCF is a CSMA/CA based protocol, where stations compete for the medium with prioritized contention parameters. ...
INTRODUCTION Advances in RF technology and MAC protocols have created the opportunity to build faster and more efficient wireless local area networks (WLANs). ...
doi:10.1109/icccn.2006.286302
dblp:conf/icccn/DhananjayD06
fatcat:6pa3etdv5zfo7hain5h3bdz6wi
Multimedia Networks: Fundamentals and Future Directions
1999
Communications of the Association for Information Systems
The Internet has revolutionized business and personal communications, but falls short of being a genuine multimedia network. ...
Upcoming Gigabit Ethernet technology will provide a path for upgrading current Ethernet networks into multimedia networks. ...
MULTIMEDIA TRANSMISSION OVER LANS A network restricted to a single site is called a local area network (LAN). ...
doi:10.17705/1cais.00110
fatcat:6lrlzq3bhrehtpqmh6oksfzmsq
A token-based scheduling scheme for WLANs supporting voice/data traffic and its performance analysis
2008
IEEE Transactions on Wireless Communications
In this paper, a novel token-based scheduling scheme is proposed for a fully-connected WLAN that supports both voice and data traffic. ...
Most of the existing medium access control (MAC) protocols for wireless local area networks (WLANs) provide prioritized access by adjusting the contention window sizes or interframe spaces for different ...
One most promising wireless network is the wireless local area networks (WLANs), which have been widely deployed to provide high-rate data services at low cost over local area coverage. ...
doi:10.1109/twc.2007.060889
fatcat:ofrj7ldnvba27fkzylusbipsja
Specification and analysis of the FDDI MAC protocol using systems of communicating machines
1992
Computer Communications
Data Interface (FDDI) is a standard foran optical fibre network based on the token ring architecture ...
A model designed for the specification of communication protocols called systems of communicating machines is used to specify the FDDI token ring protocol, and to analyse its safety and "liveness' properties ...
At I00 Mbit/s its data rate is an order of magnitude improvement over current local area networks (LAN)7, 8,1 i, 12. ...
doi:10.1016/0140-3664(92)90089-w
fatcat:ivlktuxmsnhanj3rv4phwq4dvq
Practical experiences in interconnecting LANs via satellite
1995
Computer communication review
The project was developed in two phases: a) design and realisation of a satellite access scheme that supports real-time and non real-time traffic with a signal fading countermeasure, called FODA/IBEA-TDMA ...
1 ; b) interconnection of LANs where real-time and non real-time applications run. ...
INTRODUCTION Much work is in progress in the field of communication systems for real-time multimedia applications over local area networks (LANs). ...
doi:10.1145/216701.216705
fatcat:z6abpjjfyjezpn4gkoep5jqxdm
Survey of Real-Time Communication in CSMA-Based Networks
2010
Network Protocols and Algorithms
Remarkable examples are VoIP (Voice over IP) and Networked Control Systems (NCS). For such type of applications, the support of timely communication services is one of the major requirements. ...
On the other hand, the IEEE 802.11 family of protocols is one of the most used sets of Wireless Local Area Networks (WLANs). ...
The token is rotated around the ring. Each station transmits during a specified time and if enough time is left, the station invites nodes outside the ring to join. Cheng et al. ...
doi:10.5296/npa.v2i1.327
fatcat:57t5mtod3rdsbh3rc2slyvydhm
Local area networks—Evolving from shared to switched access
1995
IBM Systems Journal
Local area networks— Evolving from shared to switched access
Local area networks (LANs) have become pervasive in their application to business, government, and academic data communications. ...
Delay jitter is a sig- nificant issue when transmitting voice over non- time-multiplexed systems. ...
doi:10.1147/sj.343.0347
fatcat:sxtguqncarb5vhg7htckhqtqby
Design and analysis of RT-Ring: a protocol for supporting real-time communications
2002
IEEE transactions on industrial electronics (1982. Print)
In this paper, we propose a new real-time protocol, called RT-Ring, able to support transmissions of both real-time and generic traffic over a ring network. ...
To handle these transmissions, the communication system must use real-time protocols to provide a communication service that is able to satisfy the QoS requirements of the distributed applications. ...
The great interest in real-time communication is due to the broad impacts that this type of communication has on many areas. ...
doi:10.1109/tie.2002.804969
fatcat:fo4vljat5rfizla2qxl3za5u44
Kernel support for live digital audio and video
1992
Computer Communications
We have developed a real-time operating system kernel which has been used to support the transmission and reception of streams of live digital audio and video in real-time as part of a workstation-based ...
An experimental environment consisting of a number of workstations interconnected with a 16 Mbit token ring has been created and used to evaluate quantitatively the performance of the kernel and conferencing ...
The token ring network (and hopefully its FDDI successor) will remain primarily a private network for experiments with real-time communications protocols. ...
doi:10.1016/0140-3664(92)90014-6
fatcat:h7rhucxwxjaoldp6htw66k4skm
Kernel support for live digital audio and video
[chapter]
1992
Lecture Notes in Computer Science
We have developed a real-time operating system kernel which has been used to support the transmission and reception of streams of live digital audio and video in real-time as part of a workstation-based ...
An experimental environment consisting of a number of workstations interconnected with a 16 Mbit token ring has been created and used to evaluate quantitatively the performance of the kernel and conferencing ...
The token ring network (and hopefully its FDDI successor) will remain primarily a private network for experiments with real-time communications protocols. ...
doi:10.1007/3-540-55639-7_2
fatcat:5tvmrg4a2veflnjn4oowozu3ke
Converged Networking: A Review of Concepts and Technologies
2000
Sultan Qaboos University Journal for Science
The specific areas addressed here are networking basics, networking technologies, types of traffic, and convergence of computer and communication networks. ...
Converged networking is an emerging technology thrust that integrates voice, video, and data traffic on a single network. ...
Most of today's popular LANs, such as Ethernet and Token Ring, are packet-switched networks. ...
doi:10.24200/squjs.vol5iss0pp209-225
fatcat:n6nrffb6cjebzm2pddvarwc7mu
Fundamentals of Communication Technology and Networks
2021
British journal of computer, networking and information technology
Multiple numbers of computers forming a network tend to enhance computing power and increase the productivity of the network in general. ...
This paper work generally examines the computer network, the basic classification and types of networks, network goals and the benefits a computer network offers to researchers, individuals and organizations ...
Major Types of Networks
Local Area Networks (LANs) Local area network is a computer network that spans over a small area. ...
doi:10.52589/bjcnit-3vorvhit
fatcat:khrwbdnei5fknk3ezm4ysti53y
Scanning the literature
1985
IEEE Communications Magazine
This paper presents a Markov analysis for token-passing ring networks with transmission priority. ...
This paper discusses experience in, designing software to interconnect large numbers of processors that are based on the UNIX" operating system over a highspeed local area network. ...
doi:10.1109/mcom.1985.1092505
fatcat:w45hqhk2wrdi5giie2dtzn7k5m
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