A multi-channel digital data logging system for ionospheric scintillation studies
Kwan-Seop Yang, A. L. Hearn · Defense Technical Information Center (DTIC) · 1977
This report describes a multi-channel digital data logging system designed specifically to digitize and record the analog transmissions from radio beacon satellites which are subsequently used for ionospheric scintillation studies. System specifications and design diagrams are given. This system has been actually built and is currently recording data. The computer software necessary to produce a digital magnetic tape for further data processing is described in the Appendix. (Author)