185 search results - page 1 / 37 » An Evolutionary Algorithm for Parametric Array Signal Proces... |
AISB
1995
Springer
13 years 8 months ago
1995
Springer
This paper presents an evolutionary algorithm for solving parameter optimization problems in parametric array signal processing. The method utilises the niche concept to maintain a...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
Active range acquisition systems such as light detection and ranging (LIDAR) and time-of-flight (TOF) cameras achieve high depth resolution but suffer from poor spatial resolutio...
IJACTAICIT
2010
13 years 2 months ago
2010
In this article, a hybrid optimization method has been proposed consisting of modified ant colony systems (ACSs) and constrained nonlinear programming (NLP) to solve the problems ...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We consider distributed linearly constrained minimum variance (LCMV) beamforming in a wireless sensor network. Each node computes an LCMV beamformer with node-specific constraint...