Sciweavers

530 search results - page 45 / 106
» Bounds on marginal probability distributions
Sort
View
CORR
2006
Springer
99views Education» more  CORR 2006»
15 years 6 months ago
Intermediate Performance of Rateless Codes
Abstract-- Fountain codes are designed so that all input symbols can be recovered from a slightly larger number of coded symbols, with high probability using an iterative decoder. ...
Sujay Sanghavi
IPL
2011
88views more  IPL 2011»
15 years 1 months ago
Smooth movement and Manhattan path based Random Waypoint mobility
In this paper, we study the stationary node distribution of a variation of the Random Waypoint mobility model, in which nodes move in a smooth way following one randomly chosen Ma...
Pilu Crescenzi, Miriam Di Ianni, Andrea Marino, Do...
CORR
2010
Springer
95views Education» more  CORR 2010»
15 years 6 months ago
Statistical Compressive Sensing of Gaussian Mixture Models
A new framework of compressive sensing (CS), namely statistical compressive sensing (SCS), that aims at efficiently sampling a collection of signals that follow a statistical dist...
Guoshen Yu, Guillermo Sapiro
MM
2004
ACM
106views Multimedia» more  MM 2004»
15 years 11 months ago
Probabilistic delay guarantees using delay distribution measurement
Carriers increasingly differentiate their wide-area connectivity offerings by means of customized services, such as virtual private networks (VPN) with Quality of Service (QoS) g...
Kartik Gopalan, Tzi-cker Chiueh, Yow-Jian Lin
TWC
2008
109views more  TWC 2008»
15 years 6 months ago
Service Time Approximation in IEEE 802.11 Single-Hop Ad Hoc Networks
Abstract-- This paper investigates the near-memoryless behavior of the service time for IEEE 802.11 saturated single-hop ad hoc networks. We show that the number of packets success...
Atef Abdrabou, Weihua Zhuang