Wavelet and wavelet packet transform realization using FPGA

Abstract EN

This paper provides a new algorithm for the evaluation of WAVELET TRANSFORM (WT) and the WAVELET PACKET TRANSFORM (WPT) using Field Programmable Gate Array (FPGA).

FPGA realization is the most recent category, which takes the place in the implementation of DSP applications, and it had proved the capability to handle such jobs and supports the necessary needs of scalability, speed, size, cost, and efficiency.

The WT & WPT coefficients are depend upon the multi resolution analysis approach using HAAR or DUBCHIES2 bases functions.

Next, coefficients are evaluated in the FPGA card through its implementation using logical circuits using a specified electronic library kit.