dsp.Chirp
Generate swept-frequency cosine (chirp) signal
Description
The Chirp
object generates a swept-frequency cosine
(chirp) signal.
To generate the chirp signal:
Create the
dsp.Chirp
object and set its properties.Call the object with arguments, as if it were a function.
To learn more about how System objects work, see What Are System Objects?
Creation
Description
returns a chirp signal,
chirp
= dsp.Chirpchirp
, with unity amplitude.
returns a chirp signal, chirp
= dsp.Chirp(Name,Value
)chirp
, with each specified property set to the
specified value.
Properties
Usage
Syntax
Output Arguments
Object Functions
To use an object function, specify the
System object™ as the first input argument. For
example, to release system resources of a System object named obj
, use
this syntax:
release(obj)
Examples
Algorithms
This object implements the algorithm, inputs, and outputs described on the Chirp block reference page. The object properties correspond to the block parameters.
Version History
Introduced in R2012a