The rest of this chapter is dedicated to the construction of wavelets for discrete analysis. First of all, we widen the framework passing by the two-channel filter banks, whose properties are examined ...

Wavelet transform techniques have emerged as a powerful tool for analysing signals whose spectral content varies over time. By decomposing a signal into scaled and translated versions of a ...

The Discrete Wavelet Transform (DWT) has gained the reputation of being a very effective signal analysis tool for many practical applications. This paper presents an approach towards VLSI ...