CS274759B2 - Connection of ionospheric radio system - Google Patents

Connection of ionospheric radio system

Info

Publication number
CS274759B2
CS274759B2 CS246787A CS246787A CS274759B2 CS 274759 B2 CS274759 B2 CS 274759B2 CS 246787 A CS246787 A CS 246787A CS 246787 A CS246787 A CS 246787A CS 274759 B2 CS274759 B2 CS 274759B2
Authority
CS
Czechoslovakia
Prior art keywords
radio system
ionospheric
connection arrangement
system connection
connection
Prior art date
Application number
CS246787A
Other languages
Czech (cs)
Inventor
Peter Ing Csc Bobovnicky
Original Assignee
Geofyzikalny Ustav Sav
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Geofyzikalny Ustav Sav filed Critical Geofyzikalny Ustav Sav
Priority to CS246787A priority Critical patent/CS274759B2/en
Publication of CS274759B2 publication Critical patent/CS274759B2/en

Links

Abstract

Ionospheric radio system connection arrangement solves the technical problem of interference suppression in double-beam radio signal propagation by hop from ionosphere onto amplitude of demodulation signal. The principle of the ionospheric radio system connection arrangement consists in the fact that output of the first frequency modulator /3/ is connected with the first input of the combiner /5/ and the output of the second frequency modulator /4/ is connected with the second input of the combiner /5/. Ionospheric radio system connection arrangement can be utilized for radio connections via hop from the ionosphere zones.<IMAGE>
CS246787A 1987-04-06 1987-04-06 Connection of ionospheric radio system CS274759B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS246787A CS274759B2 (en) 1987-04-06 1987-04-06 Connection of ionospheric radio system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS246787A CS274759B2 (en) 1987-04-06 1987-04-06 Connection of ionospheric radio system

Publications (1)

Publication Number Publication Date
CS274759B2 true CS274759B2 (en) 1991-10-15

Family

ID=5361905

Family Applications (1)

Application Number Title Priority Date Filing Date
CS246787A CS274759B2 (en) 1987-04-06 1987-04-06 Connection of ionospheric radio system

Country Status (1)

Country Link
CS (1) CS274759B2 (en)

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