2007 search results - page 111 / 402 » SPECTRUM |
127
Voted
TIP
2010
14 years 10 months ago
2010
We propose the concept of a generalized assorted pixel (GAP) camera, which enables the user to capture a single image of a scene and, after the fact, control the tradeoff between s...
82
Voted
TSP
2010
14 years 10 months ago
2010
159
Voted
TWC
2010
14 years 10 months ago
2010
In this paper, a primary (licensed) user leases part of its resources to independent secondary (unlicensed) terminals in exchange for a tariff in dollars per bit, under the constra...
146
Voted
CORR
2011
Springer
14 years 7 months ago
2011
Springer
We analyze the Synchrosqueezing transform, a consistent and invertible time-frequency analysis tool that can identify and extract oscillating components (of time-varying frequency...
94
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper is concerned with the estimation of the directionsof-arrival (DOA) of narrowband sources using a sparse spatial spectral model, when the model itself is not precise. Wh...