Keyword : low loss

Varactor-Tuned Radial Power Divider with SIW Technology
Young-Pyo HONG  Jong-Gwan YOOK 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/12/01
Vol. E94-C  No. 12  pp. 1902-1905
Type of Manuscript: BRIEF PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
frequency-agile,  low loss,  radial power divider,  substrate integrated waveguide,  varactor-tuned, 
  Summary |  Full Text:PDF (1.4MB)
A 3.1 to 5 GHz Low-Loss Planar Filter for MB-OFDM UWB Applications
Young-Pyo HONG  Seong-Sik MYOUNG  Jong-Gwan YOOK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 1098-1101
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
low loss,  miniaturized filter,  planar filter,  ultra-wideband filter,  parallel-coupled line filter, 
  Summary |  Full Text:PDF (488.6KB)
A Single-Layer Hollow-Waveguide 8-Way Butler Matrix
Shin-ichi YAMAMOTO  Jiro HIROKAWA  Makoto ANDO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/07/01
Vol. E89-C  No. 7  pp. 1080-1088
Type of Manuscript: PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
short-slot coupler,  length reduction,  Butler matrix,  waveguide structure,  single-layer,  low loss, 
  Summary |  Full Text:PDF (990.3KB)