Description: This model implements a communication standard known as PSK31. The transmit portion of the model can either synthesize the PSK31 signal, or use real world signals that were captured as Wave files.
The receiver features include: Automatic Frequency Control, Automatic Gain Control, Symbol Timing recovery with a fractionally spaced Farrow interpolator, Decision Directed Carrier Phase Lock Loop, dbsk or dqpsk demodulation with FEC.
References are provided in the Model.
To Search:
File list (Check if you may need any files):
alpha.txt
license.txt
load_alpha.m
make_bits.m
message.txt
print_char.m
psk31.gif
psk31C_1.mdl
psk31C_R1.mdl
psk31_standard.mdl
psk_qso_2.wav
qpsk_qso_kd5sgd_8k.wav
read_text.m
readme.txt
test_4.mdl
Download