Very large scale integration architectures of discrete transforms for digital signal processing applications
Date of Issue2008
School of Electrical and Electronic Engineering
Many discrete transforms, such as the fast Fourier transform (FFT), critical-band transform (CBT), and discrete wavelet packet transform (DWPT), have been successfully used in a wide range of digital signal processing (DSP) applications. However, these discrete transform algorithms are always computational and memory intensive, which may result in a performance bottleneck, increase hardware implementation cost, or lead to significant power consumption.
DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing