FourierScope 1.0.0.158

FourierScope is a program for constructing radio signals and their spectral analysis. It is intended for students of radio engineering specialties and anyone interested in spectral analysis of signals and is intended primarily for training and familiarization with the signal spectra most commonly used in theoretical and practical radio engineering.

FourierScope replaces a whole range of radio devices: a signal generator, a modulator, an Oscilloscope and a Spectrograph. The program editor allows you to model signals, both simple geometric shapes and represented by complex functions, as well as apply modulation to them. Using the fast Fourier transform, the program obtains the Frequency, Phase and Energy spectra of the signal under study.

Features of FourierScope:

• Graphical construction of signals by points allows you to quickly and visually simulate the desired signals.
• When constructing a signal, Bezier curves and sections defined by an arbitrary function can be used, which enriches the possibilities of modeling real signals.
• The formula editor allows you to enter a wide variety of functions of any complexity. Recognizes the designations of basic logarithmic and trigonometric functions.
• Spectral analysis finds amplitude, phase and energy spectra.
• Spectral analysis is performed using a special algorithm, which allows you to quickly and accurately find signal spectra.
• It is possible to apply one of the types of modulation to the original signal (amplitude, frequency, phase). As well as varieties of Balanced Amplitude Modulation (BAM) and Broadcast Communication with an Extension of the Signal Spectrum (SSB).
• Adjustable fidelity of functions and Bezier curves.
• Convenient editor for building a signal and viewing spectral characteristics