DocumentCode
1595971
Title
The impact of in-band and adjacent channel interferers on SATCOM links
Author
Kohl, Marcel ; Jondral, Friedrich
Author_Institution
Karlsruhe Univ., Germany
Volume
2
fYear
1996
Firstpage
990
Abstract
The satellite transponder is the most vulnerable part in a SATCOM system. Especially transparent transponders amplifying and retransmitting the uplink signal at the downlink frequency are widely used in today´s satellite communication systems. All signals within the transponder bandwidth, which are received accidentally or even introduced intentionally, will be retransmitted reducing the available energy to the user signal. In this paper it is shown, that simple modulation modes already influence effectively satellite transmission links
Keywords
adjacent channel interference; modulation; satellite communication; satellite links; transponders; SATCOM links; adjacent channel interferers; available energy; downlink frequency; in-band interferers; modulation modes; satellite transmission links; satellite transponder; transparent transponders; uplink signal; user signal; Apertures; Bit error rate; Downlink; Frequency; Interference; Satellites; Strontium; Transmitters; Transponders; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference, 1996. GLOBECOM '96. 'Communications: The Key to Global Prosperity
Conference_Location
London
Print_ISBN
0-7803-3336-5
Type
conf
DOI
10.1109/GLOCOM.1996.587579
Filename
587579
Link To Document