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ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
This paper analyses optimal subband beamforming performance mainly aimed at speech enhancement and acoustic echo suppression for personal communication devices, personal computers...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
A hybrid fingerprint identification system is presented in this paper. The system consists of several steps: fingerprint enhancement, minutiae extraction, texture feature extracti...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
Recently, the integer DCT (Int-DCT), which has the rounding operations in the lifting structure, is attracting many researchers' attention as an effective method for DCT base...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
Generally, analog RF front-end circuits are designed to be functional under the most stringent, fixed, operating conditions, where all the performance parameters are set by crude ...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
Many of the existing theories on phase-noise generation in oscillators are concerned with the noise originating from the active part and the resonator, while the contribution of t...