Keyword : multibeam antenna

Feeding Matrix Placed on a Single Layer with Hybrid Coupler Controlling Beams in Three Directions Including Boresight
Masatoshi TSUJI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/10/01
Vol. E95-B  No. 10 ; pp. 3324-3327
Type of Manuscript:  LETTER
Category: Antennas and Propagation
array antennamultibeam antennabutler matrixfeeding circuitphased array antenna
 Summary | Full Text:PDF(918.1KB)

30-GHz Multibeam Antenna Using Bi-Layer Butler Matrix Circuits
Tomohiro SEKI Kazuhiro UEHARA Kenichi KAGOSHIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/12/25
Vol. E79-B  No. 12 ; pp. 1778-1783
Type of Manuscript:  Special Section PAPER (Special Issue on Millimeter-wave Short-range Application Systems Technology)
multibeam antennaButler matrixmillimeter-waveslot-coupled hybridbi-layer
 Summary | Full Text:PDF(478.4KB)