RECOMMENDATION ITU-R P.532-1 - IIONOSPHERIC EFFECTS AND OPERATIONAL CONSIDERATIONS ASSOCIATED WITH ...
ANNEX 1 - Ionospheric modification by ground-based, high-power radio transmission
1. Introduction
2. Ohmic heating theory
3. Parametric instability theory
4. Modification effects
5. Scattering of radio signals from artificially induced irregularities
ANNEX 2 - Ionospheric cross-modulation
1. Introduction
2. The simple theory of cross-modulation
    2.1 The electron collisional process
    2.2 The modulation process
    2.3 The absorption process
    2.4 Demodulation and cross-modulation
3. Improved theory
4. Discussion
ANNEX 3 - Solar power satellites and the ionosphere
ANNEX 4 - Artificial modification of the ionosphere by chemical injections