Russian Physicists Solve Radio Black-Out Problem for Re-Entering Spacecraft | MIT Technology Review
Modification of a Plasma-Therm Inductively Coupled Plasma Supply to Enable Radio-Frequency Power Modulation - R. E. Ensman, J. W. Carr, G. M. Hieftje, 1983
Noise Spectrum Received by an Antenna in a Plasma - Fejer - 1969 - Radio Science - Wiley Online Library
Repeating radio signal leads astronomers to an Earth-size exoplanet | CNN
Research News - Exploring the Plasma Loading Mechanism of Radio Jets Launched from Black Holes | Tohoku University Global Site