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» Synthesis of Multimode digital signal processing systems
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ICASSP
2011
IEEE
13 years 23 days ago
Multi-rate polyphase DSP and LMS calibration schemes for oversampled data conversion systems
—Architectural schemes for low-power calibration of oversampled analog-to-digital (A/D) systems are presented. Conventional full-rate least-mean squares (LMS) calibration has two...
Subhanshu Gupta, Yi Tang, Kuang-Wei Cheng, Jeyanan...
DAC
2005
ACM
14 years 10 months ago
Automatic generation of customized discrete fourier transform IPs
This paper presents a parameterized soft core generator for the discrete Fourier transform (DFT). Reusable IPs of digital signal processing (DSP) kernels are important time-saving...
Grace Nordin, Peter A. Milder, James C. Hoe, Marku...
ISSS
1996
IEEE
143views Hardware» more  ISSS 1996»
14 years 1 months ago
DSP Processor/Compiler Co-Design: A Quantitative Approach
In the paper the problem of processor/compiler codesign for digital signal processing and embedded SYstems is discussed. The main principle we follow is the top-down approach char...
Vojin Zivojnovic, Stefan Pees, C. Schälger, M...
CHI
2010
ACM
14 years 2 months ago
Hand in hand with the material: designing for suppleness
Designing for a supple interaction, involving users bodily and emotionally into a ‘dance’ with a system is a challenging task. Any break-ups in interaction become fatal to the...
Petra Sundström, Kristina Höök
ICASSP
2008
IEEE
14 years 3 months ago
Filter bank design based on minimization of individual aliasing terms for minimum mutual information subband adaptive beamformin
This paper presents new filter bank design methods for subband adaptive beamforming. In this work, we design analysis and synthesis prototypes for modulated filter banks so as t...
Ken'ichi Kumatani, John W. McDonough, S. Schachl, ...