488 search results - page 43 / 98 » Blind Compressed Sensing |
140
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ISPD
2010
ACM
15 years 10 months ago
2010
ACM
Thermal/power issues have become increasingly important with more and more transistors being put on a single chip. Many dynamic thermal/power management techniques have been propo...
131
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ICIP
2008
IEEE
16 years 5 months ago
2008
IEEE
Compressive sensing (CS) has received a lot of interest due to its compression capability and lack of complexity on the sensor side. In this paper, we present a study of three sam...
129
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
We propose a compressive method for tracking doubly selective channels within multicarrier systems, including OFDM systems. Using the recently introduced concept of modified comp...
124
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
Semi-fragile watermarking can be used to detect illegal and local manipulation of images, while being robust towards legal manipulations such as lossy compression. This paper desc...
151
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ICUMT
2009
15 years 1 months ago
2009
In cognitive radio networks, secondary user (SU) does not have rights to transmit when the primary user (PU) band is occupied, that's why a sensing technique must be done. Rec...