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dc.contributor.authorWu, MCen_US
dc.contributor.authorChiu, CPen_US
dc.contributor.authorChung, SJen_US
dc.date.accessioned2014-12-08T15:26:42Z-
dc.date.available2014-12-08T15:26:42Z-
dc.date.issued2001en_US
dc.identifier.isbn0-7803-7138-0en_US
dc.identifier.urihttp://hdl.handle.net/11536/18969-
dc.description.abstractDesign and results of a novel 38.5-GHz Cassegrain antenna using printed-circuit planar reflectors are presented. This antenna contains a feed patch antenna, a main reflector for twisting and focusing the incident wave, and a sub-reflector for polarization-selection. The sub-reflector is made of a PCB printed with dense metal grid, which is transparent to one polarization but would reflect the other polarization. The main reflector includes hundreds of microstrip antennas which are used to produce twisted reradiation fields and provide phase compensation. This type of antenna has a low-profile configuration and is suitable for mechanical beam scanning.en_US
dc.language.isoen_USen_US
dc.titleDevelopment of a novel 38.5-GHz planar Cassegrain antennaen_US
dc.typeProceedings Paperen_US
dc.identifier.journalAPMC 2001: ASIA-PACIFIC MICROWAVE CONFERENCE, VOLS 1-3, PROCEEDINGSen_US
dc.citation.spage1366en_US
dc.citation.epage1369en_US
dc.contributor.department資訊工程學系zh_TW
dc.contributor.departmentDepartment of Computer Scienceen_US
dc.identifier.wosnumberWOS:000177768600330-
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