This paper presents a method of generating unique fingerprints of radio transmitter turn-on
transients. The fingerprinting system consists of the application of multiresolution wavelet …

Automation of power system fault identification using information conveyed by the wavelet
analysis of power system transients is proposed. The Probabilistic Neural Network (PNN) for …

Voice over Internet Protocol (VoIP) is a revolutionary technology which is acting as a
platform for the development of latest trends in modern communication world. The speech …

Speech compression is the technology of converting human speech into an efficient
encoded representation that can be decoded to produce a close approximation of the …

This paper presents a new approach for power system fault classification based on principal
component analysis (PCA) and probabilistic neural network (PNN). the work presented in …

The performance of audio steganography compression system using discrete wavelet
transform (DWT) is investigated. Audio steganography coding is the technology of …

This paper presents a new scheme to model transients in power systems. Since transients
are nonstationary both in time and space, their analysis and characterization are difficult …

Speech Compression is a field of digital signal processing that focuses on reducing bit-rate
of speech signals to enhance transmission speed and storage requirement of fast …

We are interested in this paper in speech compression using Discrete Cosine
Transformation DCT and the discrete wavelet transform WT, then speech denoising using …

Speech compression is a process of converting human speech signals into efficient
encoded representations that can be decoded back to produce a close approximation of the …