8 search results - page 1 / 2 » An efficient approach for designing filter banks for Multi-C... |
ISCAS
2008
IEEE
14 years 1 months ago
2008
IEEE
DSD
2011
IEEE
12 years 7 months ago
2011
IEEE
—With the opening up of white spaces, efficient use of the fragmented spectrum - TV white space in particular - has become an extremely important focus of research. Apart from ef...
ISCAS
2006
IEEE
2006
IEEE
Performance of time-frequency localized and frequency selective filter banks in multicarrier systems
14 years 1 months ago
— This paper studies filter bank based multicarrier data transmission over wireless mobile channel. A complex modulated filter bank, based on cosine and sine modulated filter ...
ISCAS
2003
IEEE
14 years 21 days ago
2003
IEEE
Polyphase IIR structures are known to be very attractive for very high performance filters that can be designed using very few coefficients. This combined with their reduced sensi...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
This paper proposes a new method for personal identification based on iris recognition. The method consists of three major components: image preprocessing, feature extraction and ...