Wavelet transform processor based surface acoustic wave devices

HA Ali, MM Elsherbini, MI Ibrahem - Energies, 2022 - mdpi.com
… concept of implementing wavelet transform processor-(WTP) … two-dimensional discrete
wavelet transforms. The limitations … the 1-D Discrete Wavelet Transform (DWT) is presented [9] …

A low power prototype for a 3D discrete wavelet transform processor

G Zhang, M Talley, W Badawy… - … on Circuits and …, 1999 - ieeexplore.ieee.org
… of a 3-D discrete wavelet transform processor. It illustrates the design flow used in … processor
has been prototyped using 0.6 pm CMOS (three metal) technology, the prototype processor

Wavelet transform for large scale image processing on modern microprocessors

D Chaver, C Tenllado, L Pinuel, M Prieto… - … Conference on High …, 2002 - Springer
In this paper we discuss several issues relevant to the vectorization of a 2-D Discrete Wavelet
Transform on current microprocessors. Our research is based on previous studies about …

Study of small size wavelet transform processor and wavelet inverse-transform processor using SAW devices

W Lu, C Zhu, J Zhang, C Shi, X zhou Lü - Measurement, 2011 - Elsevier
… of dyadic wavelet transform processor and dyadic wavelet inverse-transform processor using
… of reducing the sizes of dyadic wavelet transform processor and dyadic wavelet inverse-…

Real time continuous wavelet transform implementation on a DSP processor

S Patil, EW Abel - Journal of medical engineering & technology, 2009 - Taylor & Francis
The continuous wavelet transform (CWT) is an effective tool when the emphasis is on the
analysis of non-stationary signals and on localization and characterization of singularities in …

Discrete wavelet transform: architectures, design and performance issues

M Weeks, M Bayoumi - … of VLSI signal processing systems for signal …, 2003 - Springer
… Due to the demand for real time wavelet processors in applications such as video … analysis,
many architectures for the Discrete Wavelet Transform (DWT) systems have been proposed. …

Efficient parallel architecture for multi-level forward discrete wavelet transform processors

SM Aziz, DM Pham - Computers & Electrical Engineering, 2012 - Elsevier
… -level discrete wavelet transform processor is presented in … with a single multiplier-free
processing element to perform both … to five levels of forward transform on any arbitrary image size…

Solving three key problems of wavelet transform processor using surface acoustic wave devices

W Lu, C Zhu - IEEE transactions on industrial electronics, 2010 - ieeexplore.ieee.org
In this paper, we present the bulk acoustic wave (BAW), the sound-electricity reclamation (SER),
and the insertion loss as the three key problems of a wavelet transform processor using …

High-speed continuous wavelet transform processor for vital signal measurement using frequency-modulated continuous wave radar

C Bae, S Lee, Y Jung - Sensors, 2022 - mdpi.com
… a high-speed continuous wavelet transform (CWT) processor to … CWT processor consists of
a fast Fourier transform (FFT) … For high-throughput processing, the FFT and IFFT modules are …

Reconfigurable discrete wavelet transform processor for heterogeneous reconfigurable multimedia systems

PC Tseng, CT Huang, LG Chen - Journal of VLSI signal processing …, 2005 - Springer
wavelet transform processorprocessing element array and reconfigurable address
generator, featuring dynamically reconfigurable capability where the wavelet filters and wavelet