{"title":"Design, implementation and realization of 64Kbps QPSK based burst demodulator for onboard application","authors":"D. Mishra, Aasiya Topiwala, K. Dasgupta","doi":"10.1109/ELECTRO.2009.5441133","DOIUrl":null,"url":null,"abstract":"The Ka band regenerative payload is a transponder of GSAT-4 satellite [1]. It provides Narrow Spot Beams, Wide Bandwidth and small size of antenna for both transmission and reception. The Signaling Demodulator is a one of the important subsystem of regenerative Payload. This Signaling Demodulator was developed in-house for providing signaling information to provide communication between one spot beam to other. The demodulator software was developed for functionality of getting the signaling request from the user terminal & the processing of the request onboard.","PeriodicalId":149384,"journal":{"name":"2009 International Conference on Emerging Trends in Electronic and Photonic Devices & Systems","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 International Conference on Emerging Trends in Electronic and Photonic Devices & Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ELECTRO.2009.5441133","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The Ka band regenerative payload is a transponder of GSAT-4 satellite [1]. It provides Narrow Spot Beams, Wide Bandwidth and small size of antenna for both transmission and reception. The Signaling Demodulator is a one of the important subsystem of regenerative Payload. This Signaling Demodulator was developed in-house for providing signaling information to provide communication between one spot beam to other. The demodulator software was developed for functionality of getting the signaling request from the user terminal & the processing of the request onboard.
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