5942 search results - page 93 / 1189 » On the Processing of Decimated Signals |
ICASSP
2011
IEEE
13 years 28 days ago
2011
IEEE
Spectral factorization is a classical tool in signal processing and communications. It also plays a critical role in X-ray crystallography, in the context of phase retrieval. In t...
ADAEUROPE
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. To handle signal processing algorithms such as the Fast Fourrier Transform (FFT) or the Discrete Cosine Transform (DCT) system designers have traditionally resorted to sp...
ICASSP
2009
IEEE
14 years 4 months ago
2009
IEEE
We propose a novel blind source separation algorithm called Block AutoRegressive Blind Identification (BARBI). The algorithm is asymptotically efficient in separation of instant...
TIT
1998
13 years 8 months ago
1998
— This paper reviews two streams of development, from the 1940’s to the present, in signal detection theory: the structure of the likelihood ratio for detecting signals in nois...
NIPS
2003
13 years 10 months ago
2003
In this article, we present a novel approach to solving the localization problem in cellular networks. The goal is to estimate a mobile user’s position, based on measurements of...