スポンサーリンク
Radio Research Laboratory | 論文
- Some observations of the VHF pulse wave scattered from the ionosphere.
- Nocturnal variation of the ionospheric E region in a temperate latitude associated with geomagnetic disturbances.
- A method for simultaneous recording of the echo amplitude with h'-f curve in the ionospheric sounding and some application to the measurement of ionospheric parameters.
- The spiral patterns of the polar ionospheric disturbance.
- Measurement of atmospheric radio noise on 2.5Mc/s on board the Antarctic Research Expedition ship "Soya".
- Results of long experiments on long-distance(1,100km)propagation in VHF bands.
- Study in the stratification of F region.
- On the mechanism of ionospheric multiple reflections.
- Statistical fluctuation of amplitude and phase of radio signals passing through the rain.
- Accuracy of frequency comparison.
- Effect of the solar activity on the earth's rotation.
- Radio observations on the high altitude nuclear explosion over Johnston Island on july 9,1962.
- Solar flares and association with the lower ionosphere.
- Thermal effect on the ionospheric F region disturbance.
- Speech analysis by computer.
- Positive ion density,electron density and electron temperature in the ionosphere by the Kappa-8-5 and -6 rockets.
- Rocket observation of ion density in the ionosphere.
- Study of radio wave propagation in sweep frequency pulse transmission tests in Japan.
- Rocket observation of ion density,electron density and electron temperature in the ionosphere.
- On the harmonic spin coupling in dilute paramagnetic systems.