{"title":"连续波发射转门天线因其旋转而接收信号的调制","authors":"H. L. Cannon","doi":"10.1109/TSET.1964.4337570","DOIUrl":null,"url":null,"abstract":"On the basis of the derived far field of a turnstile antenna rotating about an arbitrary axis, the signal observed at the terminals of a pair of mutually orthogonal receiving dipoles is evaluated. The phase and amplitude of the signals received by a single dipole at two mutually orthogonal orientations and a circularly polarized antenna are determined as special cases. The results indicate that phase discontinuities which might possibly degrade the performance of a phase sensitive receiver may occur if the turnstile rotates about one of its dipoles, assuming a linearly polarized receiving antenna. This is not observed if a circularly polarized receiving antenna is used.","PeriodicalId":153922,"journal":{"name":"IEEE Transactions on Space Electronics and Telemetry","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1964-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Modulation of Signals Received from a Cw Transmitting Turnstile Antenna Due to Its Rotation\",\"authors\":\"H. L. Cannon\",\"doi\":\"10.1109/TSET.1964.4337570\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"On the basis of the derived far field of a turnstile antenna rotating about an arbitrary axis, the signal observed at the terminals of a pair of mutually orthogonal receiving dipoles is evaluated. The phase and amplitude of the signals received by a single dipole at two mutually orthogonal orientations and a circularly polarized antenna are determined as special cases. The results indicate that phase discontinuities which might possibly degrade the performance of a phase sensitive receiver may occur if the turnstile rotates about one of its dipoles, assuming a linearly polarized receiving antenna. This is not observed if a circularly polarized receiving antenna is used.\",\"PeriodicalId\":153922,\"journal\":{\"name\":\"IEEE Transactions on Space Electronics and Telemetry\",\"volume\":\"10 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1964-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Space Electronics and Telemetry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TSET.1964.4337570\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Space Electronics and Telemetry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TSET.1964.4337570","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Modulation of Signals Received from a Cw Transmitting Turnstile Antenna Due to Its Rotation
On the basis of the derived far field of a turnstile antenna rotating about an arbitrary axis, the signal observed at the terminals of a pair of mutually orthogonal receiving dipoles is evaluated. The phase and amplitude of the signals received by a single dipole at two mutually orthogonal orientations and a circularly polarized antenna are determined as special cases. The results indicate that phase discontinuities which might possibly degrade the performance of a phase sensitive receiver may occur if the turnstile rotates about one of its dipoles, assuming a linearly polarized receiving antenna. This is not observed if a circularly polarized receiving antenna is used.