2007 search results - page 67 / 402 » SPECTRUM |
117
click to vote
IBPRIA
2007
Springer
15 years 6 months ago
2007
Springer
Pedestrian detection from images of the visible spectrum is a high relevant area of research given its potential impact in the design of pedestrian protection systems. There are ma...
124
click to vote
ISCAS
2005
IEEE
15 years 6 months ago
2005
IEEE
— This paper is devoted to receiver design in a Chaotic Direct-Sequence Spread Spectrum (CD3S) digital communication system. The demodulation is achieved through chaos synchroniz...
124
Voted
MLDM
2005
Springer
15 years 6 months ago
2005
Springer
Face recognition is a challenging visual classification task, especially when the lighting conditions can not be controlled. In this paper, we present an automatic face recognitio...
75
Voted
ARC
2010
Springer
15 years 3 months ago
2010
Springer
Abstract. This paper presents a brief tutorial and background on implementing filter banks for spectrum sensing. It discusses the advantages of this approach over standard FFT-base...
105
click to vote
IEICET
2008
15 years 19 days ago
2008
In this paper, sampling rate selection diversity (SRSD) scheme for Direct-Sequence / Spread-Spectrum (DS/SS) is proposed. In DS/SS communication systems, oversampling may be employ...