{"title":"啁啾离子探空仪专用设施","authors":"V. Shumaev, A. Kolchev, D. Shpak","doi":"10.1109/COMCAS.2009.5386018","DOIUrl":null,"url":null,"abstract":"In this work describe some new functional possibilities of chirp ionosonde in addition to building of oblique sounding ionograms. It is separation of signal and noise on output of receiver, detection of spectrum concentrate disturbance, rejection of spectrum concentrate disturbances and cleaning ionograms from strange signals, measuring characteristics of signal and noise, reconstruction of signal reflected from ionosphere, estimation the signal-to-noise ratio in receiver band. These possibilities were realized by change the procedure of the processing the signal on the output of receiver.","PeriodicalId":372928,"journal":{"name":"2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems","volume":"27 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Special facilities of chirp ionosonde\",\"authors\":\"V. Shumaev, A. Kolchev, D. Shpak\",\"doi\":\"10.1109/COMCAS.2009.5386018\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this work describe some new functional possibilities of chirp ionosonde in addition to building of oblique sounding ionograms. It is separation of signal and noise on output of receiver, detection of spectrum concentrate disturbance, rejection of spectrum concentrate disturbances and cleaning ionograms from strange signals, measuring characteristics of signal and noise, reconstruction of signal reflected from ionosphere, estimation the signal-to-noise ratio in receiver band. These possibilities were realized by change the procedure of the processing the signal on the output of receiver.\",\"PeriodicalId\":372928,\"journal\":{\"name\":\"2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems\",\"volume\":\"27 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/COMCAS.2009.5386018\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/COMCAS.2009.5386018","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In this work describe some new functional possibilities of chirp ionosonde in addition to building of oblique sounding ionograms. It is separation of signal and noise on output of receiver, detection of spectrum concentrate disturbance, rejection of spectrum concentrate disturbances and cleaning ionograms from strange signals, measuring characteristics of signal and noise, reconstruction of signal reflected from ionosphere, estimation the signal-to-noise ratio in receiver band. These possibilities were realized by change the procedure of the processing the signal on the output of receiver.
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