APCCAS
2006
IEEE
14 years 5 months ago
2006
IEEE
— DAB is a growing communication technology for digital audio broadcasting and demands higher concentration on flexible and cost optimum implementations for use in new mobile ele...
APCCAS
2006
IEEE
14 years 5 months ago
2006
IEEE
We propose a high-performance hardware accelerator for intra prediction and mode decision in H.264/AVC video encoding. We use two intra prediction units to increase the performance...
APCCAS
2006
IEEE
14 years 5 months ago
2006
IEEE
—The quality of transmission is very important in digital communication. However, in non-deterministic environment or different transmission message signal, bit error rate of PCM...
APCCAS
2006
IEEE
14 years 5 months ago
2006
IEEE
— We present a design technique for implementing asynchronous ALUs with CMOS domino logic and delay insensitive dual rail four-phase logic. It ensures economy in silicon area and...
APCCAS
2006
IEEE
14 years 5 months ago
2006
IEEE
—An active-RC complex filter synthesized from leapfrog low-pass prototype is proposed in this paper, which is less sensitive to components values variation comparing with the com...
APCCAS
2006
IEEE
14 years 5 months ago
2006
IEEE
— It is known that radio frequency interference (RFI) degrades the performance of DMT systems for digital subscriber loops. The RFI signal, though narrowband in nature, may be sp...
APCCAS
2006
IEEE
14 years 5 months ago
2006
IEEE
—In this paper, an area/delay efficient recoding method for parallel CORDIC (COordinate Rotation DIgital Computer) rotation algorithm is proposed. This recoding method can reduce...
APCCAS
2006
IEEE
14 years 5 months ago
2006
IEEE
—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...
APCCAS
2006
IEEE
14 years 5 months ago
2006
IEEE
— A VLSI hardware architecture for the on-chip implementation of a first-order 3D IIR fully-multiplexed frequencyplanar filter module (FMFPM) is proposed. FMFPMs may be employed ...
APCCAS
2006
IEEE
14 years 5 months ago
2006
IEEE
– 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 ...