5 search results - page 1 / 1 » Modification of the robust chirp-rate estimator for impulse ... |
SIGPRO
2010
13 years 2 months ago
2010
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We consider the problem of source number estimation in array processing when impulsive noise is present. To combat impulsive noise more effectively, two robust estimators with hig...
TWC
2008
13 years 3 months ago
2008
Ultra-wideband (UWB) communication is envisaged to be deployed in indoor environments, where the noise distribution is decidedly non-Gaussian. A critical challenge for impulse radi...
VTC
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract—This paper proposes a new scheme based on information theoretical criteria to estimate the Channel-ImpulseResponse (CIR) length, whose accurate estimate represents one o...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
— The design of ultra-wideband (UWB) impulse radio receivers has to cope with complex signal propagation environments with dense multipath fading, which complicate channel estima...