Single-Rate FIR LMS Filter Functions

The functions described in this section perform the following tasks:

• initialize a single-rate FIR least mean squares (LMS) filter
• get and set the delay line values
• get the filter coefficients (taps) values
• perform filtering

• FIRLMSGetTaps
  Retrieves the tap values from the FIR LMS filter.
• FIRLMSGetDlyLine
  Retrieves the delay line contents from the FIR LMS filter.
• FIRLMSSetDlyLine
  Sets the delay line contents in the FIR LMS filter.
• FIRLMSGetStateSize
  Computes the size of the external buffer for the FIR least mean squares (LMS) filter structure.
• FIRLMSInit
  Initializes the adaptive FIR least mean squares (LMS) filter state structure.
• FIRLMS
  Filters a vector through the FIR least mean squares (LMS) filter.