Policy on Intellectual Property Right (IPR)
Annex 1
1 Evaluate signal externals
2 Evaluate signal internals
a. Make the I/Q recording:
b. Classify the signal with
modulation recognition software
3 Use signal analysis software to
gain additional insight
a. View the I/Q recording with VSA
software
b. Confirm recognition
and identification by demodulating the I/Q recording with VSA software
4 Process the I/Q recording
a. Processing with audio
demodulation software
b. Processing with signal decoding
software
5 Correlative and other advanced
methods
a. Correlation methods
6 Summary
Annex 2
a. Example of GSM signal
(TDMA) identification
b. Example of signal
identification method for OFDM, SC-FDMA, SC-FDE
c. Example of signal
identification method for WCDMA