Chirp Signal Generator

[Mahmoud_W]

Name

Chirp - Simple, Chirp - Advanced

Included

LabVIEW Custom Instruments

Compatibility

Multisim 11.x, Multisim 12.x

Description

     Chirp modulation is a spread spectrum technique that uses wideband linear frequency modulated chirp pulses to encode information. A modulation technique ideal for short-range low-throughput communication applications. Chirp Spread Spectrum may also be used in the future for military applications as it is very difficult to detect and intercept when operating at low power. A chirp signal is a frequency variant sinsoidal signal versus time that can be difficult ot generate. A typical way of generatinga chirp signal is by applying a ramp signal to a Voltage Controlled Oscillator (VCO). In Multisim, we provide 2 chirp signal generators for users to evaluate their signals more accurately, one being the more advacned version of the other.

Chirp - Simple

Instrument for Multisim 11 and 12.0 download

Instrument for Multisim 12.0.1 download

Chirp - Advanced

Instrument for Multisim 11 and 12.0 download

Instrument for Multisim 12.0.1 download

[kimi_]

there must something wrong with *.llb file in GaussianPulse_M11.x_M12.0.zip, ChirpAdvanced_M11.x_M12.0.zip and ChirpSimple_M11.x_M12.0.zip,

after extract the .ZIP file intou folder, multisim12.0 sofeware cannot start, and get stuck as the pic shows.