@article{oai:nagoya.repo.nii.ac.jp:00019734, author = {仲井, 猛敏 and 鈴木, 義弘 and NAKAI, T. and SUZUKI, Y.}, issue = {1-2}, journal = {空電研究所報告}, month = {Jun}, note = {The equipment employed in measuring various parameters of the atmospheric noise envelopes is described. The measured parameters are the cumulative distributions of the amplitude probability, the spacing between pulses, the pulse duration and the pulse rate of the instantaneous voltage of the atmospheric noise envelopes and the field strength of integrated atmospherics. The measurements were made at Toyokawa (137°22'E, 34°50'N) in the period of July to August in 1960, at 50 kc in a 1-kc band. The pulse rate has been expressed in the term of the reference level for two constant parameters derived from the measurements of the atmospheric noise envelopes in the mediate range of level. And it has also been found that the peak amplitude distribution can be expressed in a statistical sense by the reference level in a unit of the field strength of integrated atmospherics for deduced constant parameters. It has been found that there is a rough correlation between the reference level in a unit of the field strength of integrated atmospherics and the spacing between pulses or the pulse duration for various probabilities. The means of the distributions of the spacing between pulses and the pulse duration have been derived for rough approximation. The ampitude probability distribution has been proved roughly to be resolved into the measured peak amplitude distribution and a group of the measured distributions of the pulse duration.}, pages = {61--71}, title = {空電雑音の統計的測定結果のついて(III報)}, volume = {11}, year = {1961} }