Keyword : BFN


Beam Forming Network Design for Cluster Feeding of Highly Functional Scanning Antenna
Fumio KIRA Toshikazu HORI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/09/01
Vol. E84-B  No. 9 ; pp. 2436-2442
Type of Manuscript:  Special Section PAPER (Special Issue on Innovation in Antennas and Propagation for Expanding Radio Systems)
Category: Reflector Antennas and Power Dividers
Keyword: 
BFNcluster feedingFFT circuitscanning reflector antenna
 Summary | Full Text:PDF

New Design Approach to Multiple-Beam Forming Network for Beam-Steerable Phased Array Antennas
Fumio KIRA Kenji UENO Takashi OHIRA Hiroyo OGAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/07/25
Vol. E82-C  No. 7 ; pp. 1195-1201
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: Phased Arrays and Antennas
Keyword: 
multi-beam matrixbeam steeringBFNphased array antennasatellite communication onboard systems
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Photonic Integrated Beam Forming and Steering Network Using Switched True-Time-Delay Silica-Based Waveguide Circuits
Kohji HORIKAWA Ikuo OGAWA Tsutomu KITOH Hiroyo OGAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/01/25
Vol. E79-C  No. 1 ; pp. 74-79
Type of Manuscript:  Special Section PAPER (Special Issue on Optomicrowave Techniques and Their Applications)
Category: Optically Controlled Beam Forming Networks
Keyword: 
active phased array antennatrue-time-delayBFNsilica-based waveguide circuit
 Summary | Full Text:PDF

A Design Method of a Reconfigurable Direct Radiating Array Antenna
Tasuku MOROOKA Kazuaki KAWABATA Motoharu UENO Yasuo SUZUKI Taneaki CHIBA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/05/25
Vol. E77-B  No. 5 ; pp. 663-672
Type of Manuscript:  PAPER
Category: Source Encoding
Keyword: 
array antennashaped beamelectrically reconfigurableBFN
 Summary | Full Text:PDF