Frequency Band Selector
Summary
- Plugin name : Frequency Band Selector
- Version : 1.0
- Author : Yann Renard
- Company : INRIA
- Short description : Preserves some spectrum coefficients and puts the others to zero depending on a list of frequencies / frequency bands to select
- Documentation template generation date : Dec 3 2018
Description
This box selects a subset of a spectrum matrix, turning all un selected frequency band to 0.
Inputs
1. Input spectrum
The input spectrum to select from.
- Type identifier : Spectrum (0x1f261c0a, 0x593bf6bd)
Outputs
1. Output spectrum
The modified spectrum with unselected bands turned to 0
- Type identifier : Spectrum (0x1f261c0a, 0x593bf6bd)
Settings
1. Frequencies to select
The range of frequencies you want to select.
- Type identifier : String (0x79a9edeb, 0x245d83fc)
- Default value : [ 8:12;16:24 ]
Examples
Suppose you have a full band spectrum and that you want to work on alpha band. You can use a Frequency Band Selector box to select this band for later processing with the following setting : "8:12". Now suppose you want to work on two bands, for instance Alpha and the 16-24Hz subset of Beta, you should use the following setting value : "8:12[SEMICOLON]16:24" with [SEMICOLON] replaced by the actual semicolon charater.
Miscellaneous
Generated on Tue Jun 26 2012 15:25:54 for Documentation by 1.7.4