Sciweavers

509 search results - page 34 / 102
» On smooth optimal control determination
Sort
View
INFOCOM
2003
IEEE
15 years 3 months ago
Optimizing Route-Cache Lifetime in Ad Hoc Networks
—On-demand routing reduces the control overhead in mobile ad hoc networks, but it has the major drawback of introducing latency between route-request arrival and the determinatio...
Ben Liang, Zygmunt J. Haas
CORR
2008
Springer
106views Education» more  CORR 2008»
14 years 9 months ago
Resource Allocation for Downlink Cellular OFDMA Systems: Part I - Optimal Allocation
In this pair of papers (Part I and Part II in this issue), we investigate the issue of power control and subcarrier assignment in a sectorized two-cell downlink OFDMA system impair...
Nassar Ksairi, Pascal Bianchi, Philippe Ciblat, Wa...
TSP
2008
109views more  TSP 2008»
14 years 9 months ago
Code Design to Optimize Radar Detection Performance Under Accuracy and Similarity Constraints
This paper deals with the design of coded waveforms which optimize radar performances in the presence of colored Gaussian disturbance. We focus on the class of linearly coded puls...
Antonio De Maio, Silvio De Nicola, Yongwei Huang, ...
TSP
2010
14 years 4 months ago
Resource allocation for downlink cellular OFDMA systems: part I: optimal allocation
In this pair of papers (Part I and Part II in this issue), we investigate the issue of power control and subcarrier assignment in a sectorized two-cell downlink OFDMA system impai...
Nassar Ksairi, Pascal Bianchi, Philippe Ciblat, Wa...
ICIP
2006
IEEE
15 years 11 months ago
The Snakuscule
Traditional snakes, or active contours, are planar parametric curves. Their parameters are determined by optimizing the weighted sum of three energy terms: one depending on the dat...
Michael Unser, Philippe Thévenaz