943 search results - page 7 / 189 » Compressed channel sensing |
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
Inspired by recent theoretical advances in compressive sensing (CS), we propose a new framework that combines the classical local discrete cosine transform used in image compressi...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
TSP
2011
13 years 2 months ago
2011
—In this paper, we investigate a selective relay spectrum sensing and best relay data transmission (SRSS-BRDT) scheme for multiple-relay cognitive radio networks. Specifically, ...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
A stylized compressed sensing radar is proposed in which the time-frequency plane is discretized into an N
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—Compressive sensing is a new signal acquisition technology with the potential to reduce the number of measurements required to acquire signals that are sparse or compres...