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ISCAS
2006
IEEE
73views Hardware» more  ISCAS 2006»
15 years 10 months ago
Rate-distortion optimization for fast hierarchical B-picture transcoding
— an efficient rate-distortion (R-D) optimal method for transcoding hierarchical B-pictures is proposed in this paper. A new R-D model is presented for fast transcoding hierarchi...
Huifeng Shen, Xiaoyan Sun, Feng Wu, Shipeng Li
ISCAS
2006
IEEE
102views Hardware» more  ISCAS 2006»
15 years 10 months ago
A low power merge cell processor for real-time spike sorting in implantable neural prostheses
Extremely low power consumption is the critical constraint for designing implantable neural decoders that inter- Desired face directly with the nervous system. Typically a system w...
M. D. Linderman, T. H. Meng
ISCAS
2006
IEEE
67views Hardware» more  ISCAS 2006»
15 years 10 months ago
A single inductor multiple output converter with adaptive delta current mode control
—The authors propose a Single Inductor Multiple Output Converter (SIMO) with adaptive delta current mode control. A new time multiplexing scheme is also proposed for this type of...
A. Sharma, Y. S. Pavan
112
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ISCAS
2006
IEEE
85views Hardware» more  ISCAS 2006»
15 years 10 months ago
Analog frequency response measurement in mixed-signal systems
—We present an efficient approach for on-chip frequency response measurement, including phase and gain, of analog circuitry in mixed-signal systems. The approach uses direct digi...
Charles E. Stroud, Dayu Yang, Foster F. Dai
VTS
2006
IEEE
98views Hardware» more  VTS 2006»
15 years 10 months ago
Iterative OPDD Based Signal Probability Calculation
This paper presents an improved method to accurately estimate signal probabilities using ordered partial decision diagrams (OPDDs) [Kodavarti 93] for partial representation of the...
Avijit Dutta, Nur A. Touba