69 search results - page 7 / 14 » Detecting perfect powers in essentially linear time |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— In this paper differential space–frequency modulation (DSFM) for transmission over multiple–input multiple– output channels using orthogonal frequency division mu...
ISLPED
1995
ACM
13 years 11 months ago
1995
ACM
The need to reduce the power consumption of the next generation of digital systems is clearly recognized. At the system level, power management is a very powerful technique and de...
SIAMAM
2002
13 years 7 months ago
2002
The theory of periodic wavelet transforms presented here was originally developed to deal with the problem of epileptic seizure prediction. A central theorem in the theory is the c...
CCECE
2009
IEEE
14 years 2 months ago
2009
IEEE
—Spectrum awareness is a crucial first step of a cognitive radio (CR). This provides information necessary for the CR to adapt to the radio frequency environment, and involves re...
DAGM
2007
Springer
14 years 1 months ago
2007
Springer
It is well known that linear filters are not powerful enough for many low-level image processing tasks. But it is also very difficult to design robust non-linear filters that res...