Conjugate - 2022.2 English

Vitis Model Composer User Guide (UG1483)

Document ID
UG1483
Release Date
2023-01-13
Version
2022.2 English

Apply element-wise complex conjugate operation to the input signal

Library

Math Functions / Math Operations

Description

The Conjugate block applies element-wise complex conjugate operation to the input signal.

The conjugate of a complex number is the number with equal real part, where the imaginary part is equal in magnitude but opposite in sign. The complex conjugate of a+bi is a-bi.

Data Type Support

Data type support for the input is:

  • The input signals can be signed integer, fixed-point, or floating-point data type.
  • Boolean and unsigned data types are not supported.
  • The input signals can be a scalars, vectors, or matrices.
  • The input signal supports complex type.

The data type and dimension of the output signal are the same as those of input signal. For complex type input, only the magnitude of the imaginary part changes.

Parameters

The Conjugate block has no parameters to set.