Algorithm of classification of sound signals
Journal Title: Вісник НТУУ КПІ. Серія Радіотехніка, Радіоапаратобудування - Year 2008, Vol 0, Issue 36
Abstract
The algorithm and qualifiers for identification of sound signals is offered. The work of qualifiers illustrated on an example of recognition of sounds “a”, “o” and “y”.
Authors and Affiliations
A. Rybin
Using N-push principle for the microwave transistor oscillators design
The features and advantages of the N-push microwave transistor oscillators design are discussed.
Statistical Digital Watermarks of Audio Signals
Introduction. Digital watermarks (DWM) refer to embedding additional information directly into audio signal for digital right management and automatic identification of radiotelephone transmissions in aeronautical, marit...
Analysis Vivaldi’s antenna and of a small elements antenna array on their base
Results of investigation of radiation and matching characteristics of the Vivaldi antenna and a few- element phased array antenna based on it are presented.
Microstrip band-pass filter with dual tuning of working characteristics
Introduction. In recent years, there has been considerable interest in ferrite-piezoelectric composites for dual magnetic and electric field tunable microwave devices, such as resonators or filters. In this article a mic...
Increase of data-rate a Rake-receiver
Investigation method to increase of data-rate in communication networks with the code demultiplexing by the method of increasing modulation positions and introduction of additional of receiver.