2007 search results - page 324 / 402 » SPECTRUM |
105
Voted
TSP
2008
15 years 2 days ago
2008
Multidimensional hourglass filter banks decompose the frequency spectrum of input signals into hourglass-shaped directional subbands, each aligned with one of the frequency axes. T...
103
Voted
TSP
2008
15 years 2 days ago
2008
We address the issue of computing power spectral density (PSD) estimates at the output of a beamforming sensor array in the presence of strong moving interference. It is shown that...
FOCM
2010
14 years 11 months ago
2010
One of the most widely used methods for eigenvalue computation is the QR iteration with Wilkinson’s shift: here the shift s is the eigenvalue of the bottom 2 × 2 principal mino...
104
Voted
ICRA
2010
IEEE
14 years 11 months ago
2010
IEEE
— In this note, we present initial results towards developing a distributed algorithm for repairing topological holes in the sensor cover of a mobile robot team. Central to our a...
100
Voted
IEPOL
2010
14 years 11 months ago
2010
Wired and wireless access networks continue to evolve toward higher-capacity, multi-service systems. Recent wireless broadband networks such as 3G LTE and WiMax provide a general-...