Polarizational frequency-selective multipath interference devices for millimetric and submillimetric-wave receivers

被引:4
|
作者
Knayz'kov, LB [1 ]
机构
[1] Natl Acad Sci Ukraine, Inst Radioastron, UA-61002 Kharkov, Ukraine
关键词
multipath interference; wire grating; corner reflector; band rejection filter; band transmission filter; diplexer;
D O I
10.1023/A:1026399823729
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Variants are considered of palarizational frequency-selective multipath interference devices for millimetric- and submillimetric- wave receivers. Main expressions are presented that describe their characteristics. Advantages are pointed out of the devices as compared with Fabry-Perot interferometers when solving problems of received frequency-band shaping, heterodyne noise rejection, and signal- and heterodyne-radiation transfer to mixer.
引用
收藏
页码:1931 / 1938
页数:8
相关论文
共 50 条