207 search results - page 37 / 42 » Digitizing of UWB signals based on frequency channelization |
SIGPRO
2010
13 years 6 months ago
2010
The recovery of signal parameters from noisy sampled data is a fundamental problem in digital signal processing. In this paper, we consider the following spectral analysis problem...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— A matrix is described that transforms input vectors (blocks) of length (K − 2), consisting of digital PAM vector components, into output vectors (blocks) of length K. The mat...
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract—It is widely recognized that differential decode-andforward (DDF) cooperative transmission scheme is capable of providing a superior performance compared to classic dire...
ICCAD
2002
IEEE
14 years 5 months ago
2002
IEEE
Reversible, or information-lossless, circuits have applications in digital signal processing, communication, computer graphics and cryptography. They are also a fundamental requir...
CSREAESA
2004
13 years 10 months ago
2004
To perform digital logic in CMOS in a truly adiabatic (asymptotically thermodynamically reversible) fashion requires that logic transitions be driven by a quasitrapezoidal (flat-t...