Sciweavers

TELETRAFFIC
2007
Springer
13 years 10 months ago
Is ALOHA Causing Power Law Delays?
Abstract. Renewed interest in ALOHA-based Medium Access Control (MAC) protocols stems from their proposed applications to wireless ad hoc and sensor networks that require distribut...
Predrag R. Jelenkovic, Jian Tan
TELETRAFFIC
2007
Springer
13 years 10 months ago
Performance Analysis of Traffic-Groomed Optical Networks Employing Alternate Routing Techniques
Recent advances in telecommunication networks have allowed WDM to emerge as a viable solution to the ever-increasing demands of the Internet. In a wavelength-routed optical network...
Alicia Nicki Washington, Harry G. Perros
TELETRAFFIC
2007
Springer
13 years 10 months ago
Distributed Path Computation Without Transient Loops: An Intermediate Variables Approach
Abstract— Paths with loops, even transient ones, pose significant stability problems in high-speed networks. We present a new algorithm, named Distributed Path Computation with ...
Saikat Ray, Roch Guérin, Rute Sofia
TELETRAFFIC
2007
Springer
13 years 10 months ago
A Delay Based Multipath Optimal Route Analysis for Multi-hop CSMA/CA Wireless Mesh Networks
In this paper we present a method for determining optimal routes along selected paths in a wireless mesh network based on an interference aware delay analysis. We develop an analyt...
Jiazhen Zhou, Kenneth Mitchell
TELETRAFFIC
2007
Springer
13 years 10 months ago
Analysis and Provisioning of a Circuit-Switched Link with Variable-Demand Customers
We consider a single circuit-switched communication link, depicted by a Erlang multi-class loss queue, where a customer may vary its required bandwidth during its service. We obtai...
Wenhong Tian, Harry G. Perros
TELETRAFFIC
2007
Springer
13 years 10 months ago
Survey on Traffic of Metro Area Network with Measurement On-Line
Network traffic measurements can provide essential data for network research and operation. While Internet traffic has been heavily studied for several years, there are new charact...
Gaogang Xie, Guangxing Zhang, Jianhua Yang, Yinghu...
TELETRAFFIC
2007
Springer
13 years 10 months ago
Video-on-Demand Server Selection and Placement
Abstract. Large-scale Video-on-Demand (VoD) systems with high storage and high bandwidth requirements need a substantial amount of resources to store, distribute and transport all ...
Frederic Thouin, Mark Coates
TELETRAFFIC
2007
Springer
13 years 10 months ago
Polling Models with Two-Stage Gated Service: Fairness Versus Efficiency
Robert D. van der Mei, Jacques Resing
TELETRAFFIC
2007
Springer
13 years 10 months ago
Hierarchical Infrastructure-Based Overlay Network for Multicast Services
Abstract. This article proposes a hierarchical architecture for an infrastructure-based overlay network delivering multicast services. Such an overlay network is an alternative to ...
Josué Kuri, Ndiata Kalonji
TELETRAFFIC
2007
Springer
13 years 10 months ago
On the Use of Accounting Data for QoS-Aware IP Network Planning
We present an economically efficient framework for provision of essential input for QoS-aware IP network planning. Firstly, we define a process for reuse of network accounting data...
Alan Davy, Dmitri Botvich, Brendan Jennings