Name | Description |
dtoa | This star simulates a digital to analog converter. |
ecountfap | This star compares two data streams for "equality" (use for BER). Appends to file. |
ecount | This star compares two data streams for "equality". |
encoder | This star encodes incoming data accoding to the first parameter:NRZ,Manchester,Diff Manchester,Partial Response,AMI,2B1Q,RZ |
ethline | This star simulates an Ethernet cable. |
expr | Function evaluates all its input samples through an expression specified as a parameter. |
fade | This star models multipath fading channels for mobile radio applications. |
fconv | This star convolves its input signal with an impulse response (from file) to generate the output signal. |
filtnyq | This star performs Nyquist pulse shaping for a baseband transmitter. |
firfil | This star designs FIR low pass, high pass, band pass, and band stop filters using the windowing method. |
fir | This star outputs a weighted sum of delayed input data. |
firtaps | This block implements an FIR based on taps stored in a file. |
fm | This star produces samples of the output every 1/fs seconds. The phase of an FM signal is the integral of the input. This is accomplished digitally as : phase=phase+in |
freqimp | Calculate impulse response from frequency response |
freq_meter | This star simulates a frequency counter. The single parameter determines if the output is relative or absolute. |
fti | Convert floating point buffer to integer buffer. |
fxadd | This star adds all of its input samples using fixed point arithmetic. |
fxcasfil | Block implements fixed point cascade form IIR digital filter. |
fxdelay | Function delays its fixed point input samples by any number of samples |
fxfirtaps | This block implements an FIR based on taps stored in a file. |