Real-Imag to Complex
Converts a real and/or imaginary input signal into a complex output signal.
Description
The Real-Imag to Complex block converts a real and/or imaginary input signal into a complex output signal.
Both inputs of the block can be arrays (vectors or matrices) of the same dimension, or one input can be an array and the other a scalar. The output signal will have the dimensions resulting from the broadcast mechanism - Julia will automatically expand the dimensionality of the smaller data array to the dimensionality of the larger one to inherit the dimensionality correctly.
The elements of the real (actual) input are mapped to the real parts of the corresponding elements of the complex output. An imaginary input is similarly mapped to the imaginary parts of the complex outputs. If one of the inputs is a scalar, it is mapped to the corresponding component (real or imaginary) of all complex output signals.
Ports
Input
Re - the real part of the input signal
scalar | vector | matrix | array
A real value to be converted into a complex output signal specified as a scalar, vector or matrix.
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Data types:
Float16,Float32,Float64,Int8,Int16,Int32,Int64,UInt8,UInt16,UInt32,UInt64,Bool.
Im - imaginary part of the input signal
scalar | vector | matrix | array
An imaginary quantity to be converted into a complex output signal, given as a scalar, vector or matrix.
-
Data types:
Float16,Float32,Float64,Int8,Int16,Int32,Int64,UInt8,UInt16,UInt32,UInt64,Bool.
Port_1 - input signal
scalar | vector | matrix | array
A real or imaginary value to be converted into a complex output signal, specified as a finite scalar, vector or matrix.
Data types: Float16, Float32, Float64, Int8, Int16, Int32, Int64, UInt8, UInt16, UInt32, UInt64, Bool.
Parameters
Input - input type: real and/or imaginary part
Real (by default) | Imag | Real and imag
Specify the type of input: real input, imaginary input or both.
Block parameter |
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Type |
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Values |
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By default |
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Imag part - imaginary part of complex output.
0 (By default) | terminal scalar | vector | matrix | array
Specify the imaginary value to be used when converting an input signal to a complex output signal.
Dependencies
To enable this parameter, set the Input parameter to Real.
Block parameter |
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Type |
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Values |
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* By default* |
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Real part - real part of complex output
0 (by default) | terminal scalar | vector | matrix | array
Specify the imaginary value to be used when converting an input signal to a complex output signal.
Dependencies
To enable this parameter, set the Input parameter to Imag.
Block parameter |
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Type |
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Values |
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By default |
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Sample time (-1 for inherited) - interval between samples
-1 (by default) | scalar | vector
Specify the time interval between samples.
To inherit the sampling time, set this parameter to -1.
Dependencies
This parameter is only visible if you set it to a value other than -1.
Block parameter |
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Type |
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By default |
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