Technical Program

TH-A1.2P: Spiral and Log-Periodic Antennas

Session Type: Oral
Time: Thursday, July 13, 13:20 - 17:00
Location: America's Cup AB
Session Chairs: Hisamatsu Nakano, Hosei University and Mohamed Elmansouri, University of Colorado Boulder
 
13:20 - 13:40
TH-A1.2P.1: EFFECTS OF A DIELECTRIC SUBSTRATE ON THE RADIATION CHARACTERISTICS OF A SPIRAL ANTENNA WITH SLOTS
         Hisamatsu Nakano, Ittoku Yoshino, Yuhei Kameta, Junji Yamauchi, Hosei University, Japan
 
13:40 - 14:00
TH-A1.2P.2: 4-40 GHZ CONICAL SPIRAL ANTENNA RECESSED IN A CAVITY
         Maxim Ignatenko, Dejan Filipovic, University of Colorado Boulder, United States
 
14:00 - 14:20
TH-A1.2P.3: AN UPDATED VERSION OF THE DYSON CONICAL QUAD-SPIRAL ARRAY (DYQSA) FEED SYSTEM FOR VGOS APPLICATIONS
         Kerlos Atia Abdalmalak, Gabriel Santamaría Botello, Sergio Llorente Romano, Luis Enrique García Muñoz, Daniel Segovia Vargas, Carlos III University of Madrid, Spain
 
14:20 - 14:40
TH-A1.2P.4: A 6-18 GHZ LOG-PERIODIC MONOPOLE END-FIRE ANTENNA BASED ON MICROSTRIP-TO-SLOTLINE TRANSITION
         Yuanhua Sun, Yongjun Huang, Guangjun Wen, University of Electronic Science and Technology of China, China; Haobin Zhang, Science and Technology on Electronic Information Control Laboratory, China
 
14:40 - 15:00
TH-A1.2P.5: 3-ARM SPIRAL ANTENNAS FOR DIRECTION FINDING APPLICATIONS
         Nahid Rahman, Gregor Lasser, Mohamed Elmansouri, Dejan Filipovic, University of Colorado Boulder, United States
 
15:00 - 15:20 Break
 
15:20 - 15:40
TH-A1.2P.6: WIDE BANDWIDTH AND BEAMWIDTH FLUSH-MOUNTABLE PLANAR AND PYRAMIDAL LOG-PERIODIC ANTENNAS
         Jaegeun Ha, Dejan Filipovic, University of Colorado Boulder, United States
 
15:40 - 16:00
TH-A1.2P.7: STRUCTURAL COMPOSITE MATERIALS NEAR A BROADBAND LOG-PERIODIC-DIPOLE-ARRAY (LPDA)
         Mohammod Ali, Nicholas Bishop, University of South Carolina, United States; William Baron, Jason Miller, James Tuss, David Zeppettella, Air Force Research Laboratory, United States
 
16:00 - 16:20
TH-A1.2P.8: A 6–18 GHZ CAVITY-BACKED LOG-PERIODIC-SLOT END-FIRE ANTENNA FOR CONFORMAL APPLICATION
         Yongjun Huang, Jian Li, Guangjun Wen, University of Electronic Science and Technology of China, China; Haobin Zhang, Science and Technology on Electronic Information Control Laboratory, China
 
16:20 - 16:40
TH-A1.2P.9: DOUBLE-ARM HEXAGONAL ARCHIMEDEAN SPIRAL ANTENNA FOR WIDEBAND COMPACT ARRAY
         Chan Ju Park, Seung Gook Cha, Young Joong Yoon, Yonsei University, Republic of Korea; Hyungrak Kim, Daelim University College, Republic of Korea
 
16:40 - 17:00
TH-A1.2P.10: A MULTIMODE WIDEBAND DUAL-POLARIZED ANTENNA BASED ON STUB-LOADED DIPOLES
         Dong-Ze Zheng, Qing-Xin Chu, South China University of Technology, China