| Name | Description |
| cxsink |
Function has a single complex input buffer, and auto-fanout outputbuffers. The parameter is the number of complex samples to skip ( swallow)
|
| cxskip |
Function has a single complex input buffer, and auto-fanout output buffers. The parameter is the number of complex samples to skip ( swallow)
|
| cxsum |
This star is an extension of "cxadd". It creates a Weighted Sum of all input channels and sends it to the output buffer(s).
|
| datagen |
This function generates a random sequence of bits, which can be used to exercise a data transmission system.
|
| dco2 |
This star produces samples of the outputs every 1/fs seconds. The dco behaves just like an FM modulator. The phase is updated as theta=theta+lambda (integrates the input)
|
| dco |
This star produces samples of the outputs every 1/fs seconds. The dco behaves just like an FM modulator. The phase is updated as theta=theta+lambda (integrates the input)
|
| decbin |
This star converts the input stream into a binary stream of "1"s and "0". If the input is >0 a "1" is output.
|
| decimate |
Decimation filter for weights in Delta Sigma Modulation
|
| dec_qpsk |
This star inputs constellation points and decods them into a bit stream. It is assumed that the constellation was produced by qpsk.s.
|
| delay |
Function delays its input samples by any number of samples
|
| demux |
This star provides periodic demultiplexing of an input data stream.
|
| dffil |
Star implements direct form IIR digital filter.
|
| dff |
D flip-flop positive edge triggered
|
| divby2 |
This star produces a square wave at half the frequency of the incomming wave
|
| divider2 |
Divides input asynchronously by specified parameter
|
| divider |
Divides input asynchronously by specified parameter
|
| ds2 |
This star is a self-contained second order delta sigma modulator.
|
| ds3 |
This star is a self-contained third order delta sigma modulator.
|
| dtoa |
This star simulates a digital to analog converter.
|
| ecountfap |
This star compares two data streams for "equality" (use for BER). Appends to file.
|