RECOMMENDATION UIT-R SF.766 - METHODS FOR DETERMINING THE EFFECTS OF INTERFERENCE ON THE PERFORMANCE AND ...
ANNEX 1 - Calculation methods for the interference of FDM-FM systems
1. Calculation methods
    1.1 General formulation
    1.2 Interference from a low-modulation-index FDM/FM signal to a high-modulation-index FDM-FM signal
    1.3 Interference from a high-modulation-index FDM-FM signal to a high-modulation index FDM-FM signal
    1.4 Interference between FDM-FM signals with intermediate modulation indices
    1.5 Interference from a high-modulation-index FDM-FM signal to a low-modulation-index FDM-FM signal
    1.6 Interference from angle-modulated digital signals into FDM-FM signals
    1.7 Interference from AM signals into FDM-FM signals
    1.8 Interference from a narrow-band system into an FDM-FM system
    1.9 Interference from FM-TV signals into FDM-FM signals
    1.10 Residual tone interference of FDM-FM system with low modulation index
2. Signal spectra
    2.1 Analogue telephony (FDM-FM) signal
ANNEX 2 - Calculation methods for interference to systems other than FDM-FM systems
1. General
2. Interference formulations
    2.1 Single-channel-per-carrier FM telephony wanted signal
    2.2 Frequency-modulated television wanted signal
    2.3 Amplitude modulated telephony wanted signal
    2.4 Digital wanted signal
3. Signal spectra
    3.1 Single channel per carrier FM telephony
    3.2 Digital modulation signal of PSK, QAM and CPM type
    3.3 Frequency-modulated television signal (FM-TV)
    3.4 Amplitude modulated telephony signal
4. Non-spectral interference effects - linear channel
5. Non-linear channel effects
    5.1 General
    5.2 Analogue FDM-FM telephony wanted signal
    5.3 Digital PSK wanted signal
6. Measurements of interference into digital systems