A Study on the System Performance Degradation Analysis by Passive intermodulation products in SATCOM System (衛星通信技術及び一般 Joint Conference on Satellite Communications 2004(JC-SAT 2004))
スポンサーリンク
概要
- 論文の詳細を見る
This paper mainly deals with the Passive Intermodulation characteristics in satellite payload system which are produced at junctions between materials in a device, such as waveguide joints (similar materials) and tuning screws and manufacture of the device in order to minimize junction irregularities. The PIM production mechanism is such that if one product of a given order is created, then the order products will also be present ; it is therefore necessary only to test for specific product. Through computer simulation, it is proved that the SATCOM system shows less performance degradation by PIM than any other parameters. In this paper, PIM order is calculated and system performance degradation results occurred by PIM are described.
- 社団法人電子情報通信学会の論文
- 2004-10-14
著者
-
Eun Jong
Communication Satellite Development Center, Radio Broadcasting Research Laboratory, Electronics and
-
Sin Cheon
Communications Satellite Development Center, ETRI
-
Eun Jong
Communications Satellite Research Group Etri
-
Sin Cheon
Communications Satellite Research Group Etri
-
Lee Seoung-pal
Communications Satellite Research Group Etri
-
Sin Cheon
Communication Satellite Development Group, ETRI
関連論文
- A Study on Quality Assurance for the Development of Communications & Broadcasting Satellite (CBS) Payload System(System Engineeing-II)
- Assembly, Integration and Test of EQM Payload System for the Communications and Broadcasting Satellite
- Assembly, Integration and Test of EQM Payload System for the Communications and Broadcasting Satellite(System Engineering-II)
- Reliability Analysis of the Ka band Communications & Broadcasting Satellite(CBS) Payload System (衛星通信技術及び一般 Joint Conference on Satellite Communications 2004(JC-SAT 2004))
- A Study on Quality Assurance for the Development of Communications & Broadcasting Satellite (CBS) Payload System
- Detailed Design of Communications & Broadcasting Satellite (CBS) Payload System (2002 Joint Conference on Satellite Communications(JC-SAT2002)--衛星通信技術及び一般)
- Conceptual Design Analysis for the Communications and Broadcasting Satellite Payload System
- A Study on the System Performance Degradation Analysis by Passive intermodulation products in SATCOM System (衛星通信技術及び一般 Joint Conference on Satellite Communications 2004(JC-SAT 2004))
- Development of Satellite Communication System for Communication, Ocean and Meteorological Satellite(Communication/Navigation/Demonstration (1), Workshop for Space, Aeronautical and Navigational Electronics (WSANE 2005))
- Development of Satellite Communication System for Communication, Ocean and Meteorological Satellite