116 search results - page 14 / 24 » Low power mixed analog-digital signal processing |
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
One of the key problems in cognitive radio (CR) is the detection of primary activity in order to determine which parts of the spectrum are available for opportunistic access. This...
JUCS
2006
13 years 7 months ago
2006
: The growth of sensor networks during the last years is a fact and within this field, wireless sensor networks are growing particularly as there are many applications that demand ...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
Combinational or Classical logic circuits dissipate heat for every bit of information that is lost. Information is lost when the input vector cannot be recovered from its correspon...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
In the context of digital pre-distortion, a typical requirement is to identify the power amplifier with stringently low computational complexity. Accordingly, we consider a simpl...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Spectrum sensing is a challenging key component of the Cognitive Radio paradigm, since primary signals must be detected in the face of noise uncertainty and at signal-to-noise rat...