Sciweavers

Share
TELSYS
2002
131views more  TELSYS 2002»
9 years 1 months ago
Call Blocking Performance Study for PCS Networks under More Realistic Mobility Assumptions
Abstract. In the micro-cell-based PCS networks, due to the high user mobility, handoffs occur more frequently. Hence, the classical assumptions, such as the exponential assumptions...
Helen Zeng, Yuguang Fang, Imrich Chlamtac
TELSYS
2002
128views more  TELSYS 2002»
9 years 1 months ago
An Evaluation of Shared Multicast Trees with Multiple Cores
Native multicast routing protocols have been built and deployed using two basic types of trees: singlesource, shortest-path trees and shared, core-based trees. Core-based multicas...
Daniel Zappala, Aaron Fabbri, Virginia Mary Lo
TELSYS
2002
104views more  TELSYS 2002»
9 years 1 months ago
Quality of Service Management in GPRS-Based Radio Access Networks
Abstract. In this article, the performance and capacity gain achievable with quality of service (QoS) management in packet switched radio networks based on the General Packet Radio...
Peter Stuckmann
TELSYS
2002
73views more  TELSYS 2002»
9 years 1 months ago
VC Management for Heterogeneous QoS Multicast Transmissions
Jens Schmitt, Lars C. Wolf, Martin Karsten, Ralf S...
TELSYS
2002
73views more  TELSYS 2002»
9 years 1 months ago
Avoiding Counting to Infinity in Distance Vector Routing
The Routing Information Protocol (RIP) may introduce misleading routing information into the routing table, due to network topology changes such as link or router failures. This is...
Andreas Schmid, Christoph Steigner
TELSYS
2002
104views more  TELSYS 2002»
9 years 1 months ago
The Analysis of Queues with Time-Varying Rates for Telecommunication Models
Abstract. Time dependent behavior has an impact on the performance of telecommunication models. Examples include: staffing a call center, pricing the inventory of private line serv...
William A. Massey
TELSYS
2002
70views more  TELSYS 2002»
9 years 1 months ago
Integrating Differentiated Services with ATM
IP in the edge and ATM in the core are commonplace in today's internetworks. The IETF has proposed a new Quality of Service (QoS) mechanism namely Differentiated Services (Dif...
Sowmya Manjanatha, Radim Bartos
TELSYS
2002
99views more  TELSYS 2002»
9 years 1 months ago
Queue Lengths and Waiting Times for Multiserver Queues with Abandonment and Retrials
We consider a Markovian multiserver queueing model with time dependent parameters where waiting customers may abandon and subsequently retry. We provide simple fluid and diffusion ...
Avishai Mandelbaum, William A. Massey, Martin I. R...
books