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APCCAS
2006
IEEE
246views Hardware» more  APCCAS 2006»
13 years 10 months ago
Digital Filter Design: Global Solutions via Polynomial Optimization
— This paper aims at introducing a new design tool based on polynomial optimization, which can be used to obtain globally optimal designs for stable IIR filters, single-stage an...
Wu-Sheng Lu
APCCAS
2006
IEEE
251views Hardware» more  APCCAS 2006»
13 years 10 months ago
Implementation of a H.264 decoder with Template-based Communication Refinement
We described an H.264 decoder implemented with our design methodology, in which a system function model of transaction level is first captured in SystemC and refined into RTL with ...
Sang-yong Yoon, Sanggyu Park, Soolk Chae
APCCAS
2006
IEEE
229views Hardware» more  APCCAS 2006»
13 years 10 months ago
Generation of Panoramic Image from Aerial Video utilizing JP2K Wavelet for River Surveillance
—This report discusses how to generate a panoramic image from video data for environmental surveillance of a river. Video signal is assumed to be taken in a sunny day from an air...
Masahiro Iwahashi, Sakol Udomsiri, Jyun Watanabe, ...
APCCAS
2006
IEEE
364views Hardware» more  APCCAS 2006»
13 years 10 months ago
An Analysis of THD in Class D Amplifiers
– In this paper, we investigate the parameters affecting THD and PSRR in a PWM Class D amplifiers with feedback. From our mathematical analysis, we show that the THD and PSRR of ...
Huey Chian Foong, Meng Tong Tan
APCCAS
2006
IEEE
254views Hardware» more  APCCAS 2006»
13 years 10 months ago
Filterbank Framework for Multicarrier Systems with Improved Subcarrier Separation
— Frequency separation among the subcarriers is of great importance for multicarrier systems. At the transmitter side better frequency separation leads to a smaller out-ofband sp...
Yuan-Pei Lin, Chien-Chang Li, See-May Phoong