Proceedings - International Symposium on Computers and Communications
SCOPUS (1995,1997,1999-2024)
1530-1346
Mỹ
Cơ quản chủ quản: Institute of Electrical and Electronics Engineers Inc.
Lĩnh vực:
SoftwareMathematics (miscellaneous)Computer Science ApplicationsComputer Networks and CommunicationsSignal Processing
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Các bài báo tiêu biểu
Traffic and interference adaptive scheduling for Internet traffic in UMTS
- Trang 391-396
We propose a scheduling strategy for radio resources management when
transmitting Internet traffic over third-generation systems. More precisely, we
consider the UMTS terrestrial radio access network (UTRAN) time division duplex
(TDD) mode standardized by ETSI. UTRAN TDD uses a hybrid solution of code and
time division multiple access, called TD-CDMA. We present a fair and efficient
scheduling alg...
#Interference #Adaptive scheduling #Internet #3G mobile communication #Telecommunication traffic #Scheduling algorithm #Resource management #Radio access networks #Telecommunication standards #Time division multiple access
Bandwidth allocation in a dynamic environment using a variable pricing policy
- Trang 589-594
We present a variable pricing policy for the dynamic allocation of bandwidth
capacity. Simulation studies using different scenarios illustrate the different
features of a dynamic and scalable service delivery policy that provides an
improved level of bandwidth utilization. The recommended policy generates an
increased revenue stream without sacrificing quality of service (QoS) demanded
by the user...
#Channel allocation #Pricing #Quality of service #Bandwidth #Resource management #Streaming media #Computer aided instruction #Computer science #Computational modeling #Video on demand
Predictive methodology for high-performance networking
- Trang 169-174
Networking devices have to offer short processing latencies and flexibility
concerning the supported networking protocols and applications. The input
packet-processing flow in conventional networking node devices follows a serial
or a layer-specific pseudo-parallel method, serialized by the data dependencies
of the inherent layer protocol types. This article describes a new methodology,
which is b...
#Protocols #Delay #Telecommunication traffic #Microprocessors #Throughput #Queueing analysis #Traffic control #Predictive models #Integrated circuit technology #Real time systems
HomeMAC: QoS-based MAC protocol for the home network
- Trang 407-414
We believe that existing wire solutions such as Home-PNA2.0 and HomePlug and
wireless solution such as HomeRF are the most promising solutions, because of
its cost-effectiveness. However, MAC protocols of these solutions provide only
class of service (CoS) using priority mechanism like HomePNA and HomePlug or
consider only voice among real-time traffics like HomeRF For these reasons, we
perceive t...
#Media Access Protocol #Home automation #Multiaccess communication #Bandwidth #Time division multiple access #Telecommunication traffic #Wires #Access protocols #Quality of service #Delay
Service location protocol overhead in the random graph model for ad hoc networks
- Trang 49-54
To deploy a protocol in a network, a deep performance study has to be carried
out. In particular, in the case of ad hoc networks, this performance is
principally tied to overhead optimization. In fact, bandwidth limitation and
frequent collisions in ad hoc networks represent constraints upon deploying
applications which overhead is important. In this paper, we are interested in
minimizing overhead...
#Protocols #Intelligent networks #Ad hoc networks #Network servers #Context-aware services #Switches #Spine #Analytical models #Bandwidth #Scalability
Service multiplexing and resource allocation in S-CDMA/PRMA LEO systems
- Trang 85-90
This paper studies an adaptive CDMA/PRMA protocol for satellite LEO systems. The
new protocol is called S-CDMA/PRMA (satellite-code division multiple
access/packet reservation multiple access). The goal is to integrate several
types of traffic (voice, file transfer and Web) on the channel. This leads to a
service multiplexing and resource allocation study. New permission probability
control functi...
#Resource management #Low earth orbit satellites #Multiaccess communication #Access protocols #Traffic control #Analytical models #Permission #Quality of service #Personal communication networks #Error analysis
End-to-end versus explicit feedback measurement in 802.11 networks
- Trang 429-434
Higher layer protocols in wireless networks need to dynamically adapt to
observed network response. The common approach is that each session employs
end-to-end monitoring to estimate quantities of interest, like delay, delay
jitter and available bandwidth. A less conventional approach is to employ lower
layer explicit feedback mechanisms in place or in aid of end-to-end efforts.
Available bandwidt...
#Feedback #Delay estimation #Bandwidth #Wireless application protocol #Wireless networks #Monitoring #Jitter #Filters #Spread spectrum communication #Cost benefit analysis
Performance evaluation of a CAC strategy for broadband networks
- Trang 193-198
A broadband network (e.g. ATM or B-ISDN) node with m-channels of equal capacity
and two types of customer arrivals under the complete sharing (CS) call
admission control (CAC) strategy is analyzed. The two customer arrival types
are; narrowband (n-type) which requires 1 channel (basic bandwidth unit, BBU)
and wideband, (w-type) which requires b/sub w/ /spl ges/ 1 channels of the m
available BBUs. ...
#Broadband communication #Asynchronous transfer mode #Bandwidth #Traffic control #Call admission control #Quality of service #Narrowband #Wideband #Delay estimation #Information technology
Internet topology modeler based on map sampling
- Trang 1021-1027
Creating a network topology is the first step in building a scenario for a
network protocol simulation. The simulation results usually depend on the
topology layout, especially for routing and multicasting protocols. Therefore
the topology used should be generated with the highest possible accuracy. In
particular, protocols designed for the Internet should be simulated over
Internet-like topologie...
#Internet #Sampling methods #Network topology #Power generation #Buildings #Multicast protocols #Routing protocols #Performance evaluation #Tree graphs #Algorithm design and analysis
A new FLC based model for Differentiated Services
- Trang 802-807
Today's Internet can only support "best effort" traffic while with fast emerging
multimedia services, it will become clear that the future Internet architecture
will have to support various applications with different quality of service
(QoS) requirements. The Differentiated Services (DiffServ) model allows the
support of QoS Differentiated Services on an IP backbone network. The DiffServ
model pr...
#Web and internet services #Diffserv networks #Delay #Traffic control #Telecommunication traffic #Quality of service #Communication system traffic control #Protocols #Admission control #Electronic mail