User Reference:IIRBandpass

Synopsis

Design an IIR filter consisting of up to three parts (high-pass, low-pass and notch) and apply it as part of the signal-processing chain.

Location

Not yet released: will be released at http://www.bci2000.org/svn/trunk/src/contrib/SignalProcessing/HilbertSignalProcessing/CustomIIRFilter.cpp

Versioning

Authors

Cristhian Potes, Jeremy Hill

Source Code Revisions

• Initial development:
• Tested under:
• Known to compile under:
• Broken since:

Parameters

HighPassCorner

High-pass cutoff frequency. The default is 0, which disables the high-pass.

HighPassOrder

Filter order for the high-pass. The default is 2. A value of 0 disables the high-pass.

LowPassCorner

Low-pass cutoff frequency. The default is 0, which disables the low-pass.

LowPassOrder

Filter order for the low-pass. The default is 4. A value of 0 disables the high-pass.

NotchCenter

Notch center frequency. The default is 0, which disables the notch filter.

NotchOrder

Filter order for the notch. The default is 4. A value of 0 disables the notch filter.

States

None.

See also

User Reference:Filters, Contributions:SignalProcessing, Contributions:HilbertSignalProcessing