Real to imaginary converter

The imaginary input similarly maps to the imaginary parts of the complex output signals. If one input is a scalar, it maps to the corresponding component real or imaginary of all the complex output signals. Real value to be converted to complex-valued output signal, specified as a scalar, vector, or matrix. Data Types: single double int8 int16 int32 int64 uint8 uint16 uint32 uint64 fixed point bus.

Imaginary value to be converted to complex-valued output signal, specified as a scalar, vector, or matrix. Real or imaginary value to convert to complex output signal, specified as a finite scalar, vector, or matrix.

Data Types: single double int8 int16 int32 int64 uint8 uint16 uint32 uint64 fixed point. Specify the imaginary value to use when converting the input to a complex-valued output signal. To enable this parameter, set Input to Real. Specify the constant real value to use when converting the input to a complex-valued output signal.

To enable this parameter, set Input to Imag. Specify the sample time as a value other than For more information, see Specify Sample Time. This parameter is not visible unless it is explicitly set to a value other than Use the Real-Imag to Complex block to construct a complex-valued signal from real and imaginary parts. Number of registers to place at the outputs by moving existing delays within your design. Distributed pipelining does not redistribute these registers.

The default is 0. Number of input pipeline stages to insert in the generated code. Improve this question. You might really want to read up on these, otherwise we'll just be patching singular misconceptions here and there, and not really addressing your overall problem.

I really think a book chapter helps a lot more than getting answers here! But I am really sure any answer to the topic could help me. Or if you are sure it's totally wasting the time, maybe could you propose some book to read and exact chapter at that moment I don't want to read whole book, I just want to get answer for my question.

Especially why dangerous? That would simplify things for you, provided that you don't then proceed with some sort of conceptual errors. Also, it is impossible to turn a complex to real. This is why it is complex.

It serves an entirely different purpose. You can always get the magnitude of a complex but the complex can possibly be rotating and the real will be showing a constant value. Think about the magnitude of the FFT for example.

Add a comment. Active Oldest Votes. Improve this answer. MBaz Cedron Dawg Cedron Dawg 6, 2 2 gold badges 6 6 silver badges 18 18 bronze badges. To all of you who says Probably all of you met it before: As you probably know that rounding and wraping like snail lines are moving on plane of real an imaginary values.

Where I am wrong? Peter K. When you convert something, you change its representation without loss of information, meaning you can convert it back. The samples you cite, and the cases I gave in my answer, are a way to derive a real value form a complex value, but they are not conversions. Phases don't get rotated.

You can shift them. The issue is made a little more confusing because the term "phase" can either be applied to the argument of the sinusoidal as a whole, or the constant value within it.

In either case, it is a real number and adding a value to it moves the overall function along the domain. Graphical Representation of Complex Numbers 4.

Products and Quotients of Complex Numbers Graphical explanation of multiplying and dividing complex numbers 7. Powers and Roots of Complex Numbers 8.

AC Circuit Definitions 9. AC Circuit Exercises Exponential Form of Complex Numbers. Click to search:. Online Algebra Solver This algebra solver can solve a wide range of math problems.