ASMTA
2011
Springer
12 years 8 months ago
2011
Springer
Queueing delays experienced by packets buffered at a node are among the most difficult to predict when considering the performance of a flow in a network. The arrivals of packets a...
WINET
2010
13 years 2 months ago
2010
—We extend the modeling heuristic of [1] to evaluate the performance of an IEEE 802.11e infrastructure network carrying packet telephone calls, streaming video sessions and TCP c...
COMCOM
2004
13 years 4 months ago
2004
In order to transfer voice or some other application requiring real-time delivery over a packet network, we need a de-jitter buffer to eliminate delay jitters. An important design...
ICASSP
2010
IEEE
13 years 4 months ago
2010
IEEE
In this paper, we describe a new approach to cope with packet loss in speech coders. The idea is to split the information present in each speech packet into two components, one to...
INFOCOM
1993
IEEE
13 years 8 months ago
1993
IEEE
In this paper we investigate various performance measures of interest, when comparing fast packetswitched networks that operate with either fixed or variable packet sizes. These p...
LCN
2005
IEEE
13 years 10 months ago
2005
IEEE
A performance model is presented for an optical packet switch architecture in which the wavelength converters are shared per output link and each output link consists of multiple ...
SAINT
2006
IEEE
13 years 10 months ago
2006
IEEE
In this paper, we model DCCP congestion control mechanism and RED as independent discrete-time systems using fluid-flow approximation. By interconnecting DCCP connections and RE...
GLOBECOM
2006
IEEE
2006
IEEE
Performance Analysis of Distributed Source Coding and Packet Aggregation in Wireless Sensor Networks
13 years 10 months ago
— In this paper, we propose a theoretical setup for evaluation of energy efficiency of wireless sensor networks (WSNs) with distributed source coding (DSC) algorithms and packet...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract—We analyze greedy geographical routing in spontaneous wireless mesh networks to show several interesting properties. First, we can approximate the dependence of packet l...
MOBIHOC
2006
ACM
14 years 4 months ago
2006
ACM
This paper addresses the problem of optimizing the packet transmission schedule in an ad hoc network with end-toend delay constraints. The emphasis is to determine the proper rela...