323 search results - page 39 / 65 » A Comparison of MPI and Process Networks |
JCM
2008
13 years 7 months ago
2008
An analytical model is developed to solve the power-rate assignment problem for multi-rate CDMA systems and calculate the probability density function (PDF) for the downlink traffi...
IAJIT
2010
13 years 6 months ago
2010
: Image segmentation is an essential step in image processing. The goal of segmentation is to simplify and/or to change the representation of an image into a form easier to analyze...
IJNSEC
2010
13 years 2 months ago
2010
This paper proposes a scheme to provide security to dynamic multicast VoIP systems efficiently. Security is usually provided by encrypting the media packets sent from a user to ot...
AINA
2008
IEEE
14 years 2 months ago
2008
IEEE
Motivated by the high cost problem of ternary CAM, we proposed a new technique for providing a compaction routing table. With the comparisons with existing algorithms, our new tec...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
This paper is concerned with the efficient transmission of scalable compressed images over lossy communication channels. Recent works have proposed several strategies for assignin...