Proposed Title :

An Efficient and High Performance VLSI Architecture of DWT Using Truncation MAC

Improvement of this Project:

• • To implement the 2D_DWT(Discrete Wavelet Transform) using Truncation MAC(Multiple Access Accumulator).

Software implementation:

• VHDL

Proposed System:

In functional and numerical analysis , a (DWT) discrete wavelet transform  is any wavelet transform for which the wavelets are sampled discretely.  In recent research of application of Image Processing there is a demand in high performance and efficient Discrete Wavelet Transform.  This paper proposes the new design concept of high performance and efficient Discrete wavelet transform  in order to overcome the problem faced in the recent research.  The Truncation (MAC) multiply accumulate circuit based on the 2D-DWT is used in the proposed system of this paper, where the high pass and low pass FIR filters output are determined using the MAC.  The existing system of DWT uses the concept of Floating point MAC which consumes larger area and its performance was low.  Therefore, the proposed technique of DWT using Truncation MAC which achieves a better performance and reduces the area size when compared to  existing Floating point MAC concept.  The proposed DWT technique with Truncation MAC is implemented in the VHDL and synthesized in the XILINX and compared in terms of area, power and delay reports.

” Thanks for Visit this project Pages – Buy It Soon “

An Efficient VLSI Architecture for Convolution Based DWT Using MAC

“Buy VLSI Projects On On-Line”