Exponentiate Const Int: Difference between revisions

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[[Category:Block Docs]]
[[Category:Block Docs]]
[[Category:Stub Docs]]
Exponentiates a complex stream with an integer exponent. This block raises a complex stream to an integer exponent.
This is the template for the [[:Category:Block_Docs|"Page-per-block Docs"]]. This first section should describe what the block does and how to use it, using however many paragraphs necessary.  Note that the title of the wiki page should match the block's name in GRC, i.e. the one defined in the block's .grc file.  Look at the [[FFT]] Block for a good example.


As this is a basic template, it's also in the [[:Category:Stub_Docs|"Stub Docs category"]]. Please improve it.
NOTE: The algorithm uses iterative multiplication to achieve exponentiation, hence it is O(exponent). Therefore, this block could be inefficient for large exponents.


== Parameters ==
== Parameters ==
(''R''): <span class="plainlinks">[https://wiki.gnuradio.org/index.php/GNURadioCompanion#Variable_Controls ''Run-time adjustable'']</span>
(''R''): <span class="plainlinks">[https://wiki.gnuradio.org/index.php/GNURadioCompanion#Variable_Controls ''Run-time adjustable'']</span>


; Param 1 (''R'')
; Exponent (''R'')
: Description of parameter, provide any tips or recommended values.  Note that the name of the parameter above should match the param's label that shows up in grc (e.g. Sample Rate).
: Exponent that the stream is raised to. Must be a positive integer.  


; Param 2
; Num Ports
: blah blah blah
: Number of input streams to apply the operation on.


== Example Flowgraph ==
== Example Flowgraph ==


Insert description of flowgraph here, then show a screenshot of the flowgraph and the output if there is an interesting GUI. Currently we have no standard method of uploading the actual flowgraph to the wiki or git repo, unfortunately. The plan is to have an example flowgraph showing how the block might be used, for every block, and the flowgraphs will live in the git repo.
[[File:Exponentiate Const Int.png]]
 
<p>This grc file for the following flowgraph can be downloaded from [[Media:exponentiate_const_int.grc]].</p>


== Source Files ==
== Source Files ==


; C++ files
; C++ files
: [https://github.com/gnuradio/gnuradio TODO]
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/exponentiate_const_cci_impl.cc]


; Header files
; Header files
: [https://github.com/gnuradio/gnuradio TODO]
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/exponentiate_const_cci_impl.h]


; Public header files
; Public header files
: [https://github.com/gnuradio/gnuradio TODO]
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/include/gnuradio/blocks/exponentiate_const_cci.h]


; Block definition
; Block definition
: [https://github.com/gnuradio/gnuradio TODO]
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/grc/blocks_exponentiate_const_cci.block.yml]

Latest revision as of 10:29, 3 May 2025

Exponentiates a complex stream with an integer exponent. This block raises a complex stream to an integer exponent.

NOTE: The algorithm uses iterative multiplication to achieve exponentiation, hence it is O(exponent). Therefore, this block could be inefficient for large exponents.

Parameters

(R): Run-time adjustable

Exponent (R)
Exponent that the stream is raised to. Must be a positive integer.
Num Ports
Number of input streams to apply the operation on.

Example Flowgraph

Exponentiate Const Int.png

This grc file for the following flowgraph can be downloaded from Media:exponentiate_const_int.grc.

Source Files

C++ files
[1]
Header files
[2]
Public header files
[3]
Block definition
[4]
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