{"title":"用于Wi-Fi波段正交微波鉴频器的鼠种混合集成相关器","authors":"A. Rutkowski, Hubert Stadnik","doi":"10.23919/URSI48707.2020.9254069","DOIUrl":null,"url":null,"abstract":"The instantaneous frequency measurement (IFM) devices are very useful for very fast measurement of current frequency value of microwave signals even if their duration is extremely short. A fast measurement of temporary value of frequency is based on evaluation of a phase difference of signals propagating through the microwave transmission lines having unequal but known lengths. The paper presents integrated version of microwave correlator containing socalled proportional phase shift forming network (PPhSFN) and six-port on a single printed circuit board (PCB). The developed device was designed to work over Wi-Fi frequency range.","PeriodicalId":185201,"journal":{"name":"2020 Baltic URSI Symposium (URSI)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Integrated Correlator with Rat-Race Hybrids for the Wi-Fi Band Quadrature Microwave Frequency Discriminator\",\"authors\":\"A. Rutkowski, Hubert Stadnik\",\"doi\":\"10.23919/URSI48707.2020.9254069\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The instantaneous frequency measurement (IFM) devices are very useful for very fast measurement of current frequency value of microwave signals even if their duration is extremely short. A fast measurement of temporary value of frequency is based on evaluation of a phase difference of signals propagating through the microwave transmission lines having unequal but known lengths. The paper presents integrated version of microwave correlator containing socalled proportional phase shift forming network (PPhSFN) and six-port on a single printed circuit board (PCB). The developed device was designed to work over Wi-Fi frequency range.\",\"PeriodicalId\":185201,\"journal\":{\"name\":\"2020 Baltic URSI Symposium (URSI)\",\"volume\":\"8 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-10-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 Baltic URSI Symposium (URSI)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/URSI48707.2020.9254069\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 Baltic URSI Symposium (URSI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/URSI48707.2020.9254069","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Integrated Correlator with Rat-Race Hybrids for the Wi-Fi Band Quadrature Microwave Frequency Discriminator
The instantaneous frequency measurement (IFM) devices are very useful for very fast measurement of current frequency value of microwave signals even if their duration is extremely short. A fast measurement of temporary value of frequency is based on evaluation of a phase difference of signals propagating through the microwave transmission lines having unequal but known lengths. The paper presents integrated version of microwave correlator containing socalled proportional phase shift forming network (PPhSFN) and six-port on a single printed circuit board (PCB). The developed device was designed to work over Wi-Fi frequency range.
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