ONBOARD DIGITAL BLOCK FOR ELECTRIC FIELD MEASUREMENTS IN SPACE
Journal Title: Aerospace Research in Bulgaria - Year 2017, Vol 29, Issue
Abstract
The article presents a Bulgarian digital block in a Bulgarian device – Analog Measurement of Electric Fields-Wide Band (AMEF-WB). This on-board instrument with 4 sensors was developed to measure electric fields in a wide frequency range. The measurement of the electromagnetic fields and plasma parameters are in compliance with the science purpose and technical tasks of the space experiments project RESONANCE. This block is a part of a scientific satellite instrument for electric fields amplitude and frequencies measurements from quasi constant DC up to 1 MHz. The device AMEF-WB give signals in 3 different frequency bands for processing by the external receivers ELMAWAN (Czech Republic) and HFA (Poland) from the composition of the wave complex.
Authors and Affiliations
Boris Hotinov, Pavlin Gramatikov
Keywords
Related Articles
- EP ID EP363252
- DOI 10.7546/AeReBu.29.18.01.11
- Views 37
- Downloads 0
HORIZON OSCILLATIONS FOR PRESERVING THE EQUIVALENCE PRINCIPLE
We present a generic phenomenon which provides a set of boundary conditions for preservation of the effective field theory after time. We further argue the proposed scenario can account for the physical membrane in the c...
An unmanned aerial surveillance system in urban environments
Proposed is a concept for a network of unmanned aerial systems for information acquisition in an urban environment. Different possibilities are evaluated using different types of aircraft, sensors and systems for obtaini...
Review of spectral vegetation indices and methods for estimation of crop bio physical variables
In present article a brief overview is presented on spectral vegetation indices and methods for estimation of crop main biophysical variables and their proxies. The main VIs used in estimation of nitrogen and chlorophyll...
COSMOLOGICAL MODEL OF BUBBLE MULTIVERSE
The conventional singular hot Big Bang scenario is questioned. A new model which does not include an initial singularity ( 푔 00 =∞ at 푡 = 0 ) , neither a brief period of exponential expansion 푎 ( 푡 ) ~ 푒 퐻푡 is con...
HIGH SPEED SOLAR WIND STREAMS OVER THE LAST FOUR SOLAR CYCLES
Studying the high speed solar wind streams (HSS) behavior over the course of a solar cycle (SC) can give a valuable knowledge about solar activity. Using the experimental data for the solar wind parameters...