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ISCAS
2002
IEEE
69views Hardware» more  ISCAS 2002»
13 years 9 months ago
Fast global motion estimation for sprite generation
Hoi-Kok Cheung, Wan-Chi Siu
ISCAS
2002
IEEE
97views Hardware» more  ISCAS 2002»
13 years 9 months ago
High-frequency dynamic translinear and log-domain circuits in CMOS technology
A new topology for translinear filters in CMOS IC technology is presented. This translinear filter is based on the exponential relation of passive PN-diodes in CMOS technology whi...
Sandro A. P. Haddad, Wouter A. Serdijn
ISCAS
2002
IEEE
114views Hardware» more  ISCAS 2002»
13 years 9 months ago
Concept of frequency-transconductance tuning of bipolar voltage-controlled oscillators
Due to technology limitations as well as stringent operating conditions that are imposed, the design of fully integrated analog RF front-end circuits is aimed at the edge of the r...
Aleksandar Tasic, Wouter A. Serdijn
ISCAS
2002
IEEE
61views Hardware» more  ISCAS 2002»
13 years 9 months ago
On the geodesic paths approach to multichannel signal processing
Anastasios N. Venetsanopoulos, Konstantinos N. Pla...
ISCAS
2002
IEEE
190views Hardware» more  ISCAS 2002»
13 years 9 months ago
Analysis and improvement of correlation-based watermarking methods for digital images
This paper aims to design robust correlation-based watermarking methods for images. We rst present a model of watermark embedding and extracting processes and carry out their ana...
Akio Miyazaki, Akihiro Okamoto
ISCAS
2002
IEEE
95views Hardware» more  ISCAS 2002»
13 years 9 months ago
A CMOS imager with real-time frame differencing and centroid computation
Richard A. Blum, Charles S. Wilson, Paul E. Hasler...
ISCAS
2002
IEEE
87views Hardware» more  ISCAS 2002»
13 years 9 months ago
Transient bit error rate analysis of data recovery systems using jitter models
This paper presents a method for analyzing the Bit Error Rate of recovered data for PLL-based data recovery systems (DRS) as the PLL comes into lock. This method is based on the a...
Yonghui Tang, Randall L. Geiger
ISCAS
2002
IEEE
113views Hardware» more  ISCAS 2002»
13 years 9 months ago
Chaotic optimization for quadratic assignment problems
Tohru Ikeguchi, K. Sato, Mikio Hasegawa, Kazuyuki ...
ISCAS
2002
IEEE
90views Hardware» more  ISCAS 2002»
13 years 9 months ago
Low complexity OFDM receiver using Log-FFT for coded OFDM system
Yan Wang, Hing Mo Lam, Chi-Ying Tsui, Roger S. Che...