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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP (2nd) |
Overseas | Hotel Istana, Kuala Lumpur | Broadside Beam-forming Performance of Two-dimensional Rotman-lens Multi-beam Antenna using Step Radiating Elements on Multi-layer Substrate Integrated Waveguide Shugo Yamauchi, Kento Yamada, Kunio Sakakibara, Nobuyoshi Kikuma (NITech), Kojiro Iwasa, Takeshi Okunaga, Akira Nakatsu (PILLAR) |
A two-dimensional Rotman-lens multi-beam antenna using step radiating elements in multi-layer substrate integrated waveg... [more] | ||
| IN, NS (Joint) |
2019-03-05 16:00 |
Okinawa | Okinawa Convention Center | * Yuma Matsumoto, Shinji Chiba (NIT, Sendai)  IN2018-149 |
In recent years, the diversification of urbanization and sense of values has led to fears of dilution of region exchan... [more] | IN2018-149 pp.391-396 |
| OCS, OFT, LSJ (Joint) [detail] |
2018-08-31 12:10 |
Hokkaido | Hakodate Hokuyo Building 8Kai Hall | Operation technology for efficient maintenance of underground optical cable Miho Akamatsu, Chihiro Kito, Koji Mine, Takashi Ebine (NTT EAST) OFT2018-12 |
We are developing an efficient maintenance operation system for underground optical cable. Since water penetration gradu... [more] | OFT2018-12 pp.29-32 |
| AP | 2016-04-21 14:25 |
Aichi | Chub university | Efficiency Enhancement of Beam-switching Antenna Optimizing Beam Shape of Taper Structure in Rotman-lens Phase Shifter Yuta Suzuki, Yasuhiro Imade, Kunio Sakakibara, Nobuyoshi Kikuma (NITech.) AP2016-4 |
Multiple-beam antennas can cover wide angle with high gain, therefore, are attractive for high-speed wireless mobile com... [more] | AP2016-4 pp.19-24 |
| AP, RCS, WPT, SAT (Joint) |
2015-11-05 14:35 |
Okinawa | Okinawa Prefectural Museum & Art Museum | Design of Rotman-lens-feeding Low-profile Beam-scanning Millimeter-wave Microstrip Antenna Using Bow-tie Slot Coupling Double-layer Microstrip Connection Yasuhiro Imade, Kunio Sakakibara, Nobuyoshi Kikuma (Nagoya Inst. of Tech.) AP2015-139 |
Rotman-lens feeding-circuit is popular for broadband beam forming networks (BFN) in multi-beam antennas. However, the si... [more] | AP2015-139 pp.167-171 |
| OFT | 2015-10-23 10:35 |
Mie | Mie Univ. | [Special Talk]
Maintenance, surveillance and testing technologies for optical cable networks
-- Basic course in OFT (Optical fiber technology) -- Noriyuki Araki (NTT) OFT2015-36 |
Fiber to the Home (FTTH) has become rapidly widespread. Optical cable networks reaches to user premises and it is increa... [more] | OFT2015-36 pp.49-52 |
| AP, SAT (Joint) |
2012-07-27 16:30 |
Hokkaido | Hokkaido Univ. | Measured Performance of Rotman-Lens Feeding-Circuit for Multi-Layer Beam-Scanning Microstrip Antenna in Millimeter-Wave Band Hiroto Nishiwaki, Kunio Sakakibara, Nobuyoshi Kikuma, Hiroshi Hirayama (NITech) AP2012-65 |
Broad-band Rotman-lens feeding-circuit is popular in multi-beam antennas for beam forming networks (BFN) which give requ... [more] | AP2012-65 pp.203-206 |
| AP, SAT (Joint) |
2009-07-09 10:00 |
Hokkaido | Otaru city, Hokkaido | Beamforming Lens Antennas on a Silicon Wafer Woosung Lee, Jaeheung Kim, Young Joong Yoon (Yonsei Univ.) AP2009-60 |
A wafer-scale beamforming lens antenna has been proposed in this paper, which is aiming for IEEE802.15.3c (60GHz WPAN). ... [more] | AP2009-60 pp.95-100 |
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