Apply filtering for signal pulse shaping and conditioning.
|Ideal Rectangular Pulse Filter
|Shape input signal using ideal rectangular pulses
|Integrate and Dump
|Integrate discrete-time signal, resetting to zero periodically
|Raised Cosine Transmit Filter
|Apply pulse shaping by interpolating signal using raised cosine FIR filter
|Raised Cosine Receive Filter
|Apply matched filtering using raised cosine FIR filter
|Integrate over time window of fixed length
Describes general comm filtering.
- Group Delay
The raised cosine filter blocks in the
commfilt2library implement realizable filters by delaying the peak response.
- Design Raised Cosine Filters Using MATLAB Functions
Designing a raised cosine filter using the
- Design Raised Cosine Filters in Simulink
This example illustrates a typical setup in which a transmitter uses a square root raised cosine filter to perform pulse shaping and the corresponding receiver uses a square root raised cosine filter as a matched filter.