Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP, RCS (Joint) |
2023-11-17 14:30 |
Kumamoto |
Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
Mutual coupling suppression by a square rod mantle cloak antenna with strip conductors Shuhei Ozawa, Hiroshi Hashiguchi, Naobumi Michishita (National Defense Academy), Kiyoshi Sakimoto, Teruki Miyazaki, Masato Tadokoro (The Yokohama Rubber Co., Ltd.) AP2023-153 |
Various mantle-cloak antennas have been proposed to suppress mutual coupling. However, the bandwidth between operating f... [more] |
AP2023-153 pp.121-126 |
AP |
2023-05-12 14:40 |
Okinawa |
Okinawa Gender Equality Center (Primary: On-site, Secondary: Online) |
Mantle Cloak Antennas with Rejection Band in Close Frequency Naobumi Michishita, Shuhei Ozawa, Hiroshi Hashiguchi (National Defense Academy), Kiyoshi Sakimoto, Teruki Miyazaki, Masato Tadokoro (The Yokohama Rubber Co., Ltd.) AP2023-21 |
Various mantle-cloak antennas have been proposed to suppress mutual coupling. However, the operating frequency band and ... [more] |
AP2023-21 pp.70-74 |
AP |
2022-03-10 16:25 |
Online |
Online |
[Invited Talk (Young Researcher)]
Mutual Coupling Reduction Between Antennas by Using Electromagnetic Cloaking Thanh Binh Nguyen, Hiroshi Hashiguchi, Naobumi Michishita, Hisashi Morishita (National Defense Academy), Teruki Miyazaki, Masato Tadokoro (The Yokohama Rubber Co., Ltd.) AP2021-191 |
Recently, with the increase in 5G and IoT (Internet of Thing) devices, the interference inside and outside wireless devi... [more] |
AP2021-191 pp.50-55 |
AP |
2021-05-21 09:45 |
Online |
Online |
Mutual Coupling Reduction Between Dipole Antennas Using Mantle Cloak Thanh Binh Nguyen, Naobumi Michishita, Hisashi Morishita (National Defense Academy), Teruki Miyazaki, Masato Tadokoro (Yokohama Rubber Co., Ltd.) AP2021-10 |
Recently, systems such as mobile terminals and digital terrestrial television broadcasting, ITS, RFID are used in the UH... [more] |
AP2021-10 pp.7-11 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
Far-Field Approximation of a Dyadic Green's Function in Free Space and Its Application to Method of Moments Tsukasa Susuga, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2019-96 |
Since the numerical analysis of large-scale antennas using method of moments (MoM) is computationally expensive, reducti... [more] |
AP2019-96 pp.85-88 |
WPT (2nd) |
2018-11-02 - 2018-11-04 |
Miyagi |
Tohoku University |
Mutual Coupling Reduction in Closely-spaced MIMO Antenna with Compact EBG Structure Dazhi Piao, Hao Zhou (Comm. Univ. of China) |
A compact electromagnetic band gap (EBG) unit of 0.032 λ0 ? 0.032 λ0 (λ0 is the free-space wavelength at ... [more] |
|
CCS |
2017-11-09 16:00 |
Osaka |
Osaka Univ. |
Mutual synchronization of oscillatory convection and its optimization Yoji Kawamura (JAMSTEC), Hiroya Nakao (Tokyo Tech) CCS2017-26 |
We study phase synchronization between a pair of mutually coupled identical Hele-Shaw cells exhibiting oscillatory conve... [more] |
CCS2017-26 pp.29-34 |
MW |
2016-11-18 13:50 |
Saga |
Saga Univ. |
Output Stability Evaluation of a Push-Push Oscillator Array Using Mutual Synchronization Type Coupling Circuits Norihisa Miyauchi, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.) MW2016-131 |
Recently, radar systems have been widely used in consumer products such as a collision avoidance radar for cars. Therefo... [more] |
MW2016-131 pp.85-90 |
NC, IPSJ-BIO |
2013-06-28 10:30 |
Okinawa |
Okinawa Institute of Science and Technology |
Optimal pairs of coupling function and STDP window function for auto-associative memory Ryota Miyata, Keita Sato, Toru Aonishi (Tokyo Inst. of Tech.) NC2013-6 |
From the computational viewpoint, Lengyel et al. (2005) derived an optimal auto-associative memory algorithm to store an... [more] |
NC2013-6 pp.101-106 |
AP |
2013-01-24 13:00 |
Miyazaki |
Hotel Merieges (Miyazaki City) |
Impact of decoupling adjacent antennas on MIMO channel capacity Naoya Yamaki, Naoki Honma (Iwate Univ.) AP2012-140 |
MIMO (Multiple-Input Multiple-Output) systems, which provide the high speed data transmission without expansion of frequ... [more] |
AP2012-140 pp.99-104 |
AP |
2011-01-20 09:00 |
Saga |
Saga Univ. |
Characteristics of L-shaped Folded Monopole Antenna with parasitic elements. Sohei Watanabe, Tuan Hung Nguyen, Hisashi Morishita (NDA) AP2010-133 |
Authors have been analyzed theoretically and experimentally about the L-shaped folded monopole antenna. This antenna can... [more] |
AP2010-133 pp.1-6 |
AP, SAT (Joint) |
2010-07-23 10:25 |
Hokkaido |
Kitami Inst. Tech. |
Mutual Coupling Suppression Property by Three Dimensional Arranged EBG Structures Yuki Kawakami, Toshikazu Hori, Mitoshi Fujimoto (univ. of Fukui), Ryo Yamaguchi, Keizo Cho (NTT DoCoMo) AP2010-62 |
EBG (Electromagnetic Band-Gap) structures composed of metal patches arranged at small intervals have the frequency-band-... [more] |
AP2010-62 pp.139-142 |
AP |
2008-05-16 14:50 |
Nagasaki |
Sasebo national college of technology |
Radiation Characteristics of Inverted-F Antennas with Mutual Coupling Reduction Using Mushroom Structures Jun Itoh, Naobumi Michishita, Hisashi Morishita (NDA) AP2008-26 |
Adaptive antenna and multiple-input multiple-output (MIMO) antenna are researched for next generation’s high-speed mobil... [more] |
AP2008-26 pp.87-92 |
AP |
2008-01-23 13:20 |
Okinawa |
Tyeruru.(Naha) |
A Study of the Mutual Coupling Reduction Between Two Inverted-F Antennas Using Mushroom-Type EBG Structures Jun Itoh, Naobumi Michishita, Hisashi Morishita (NDA) AP2007-123 |
The EBG Structure is realized by composing the periodic structure of the mushroom type structures, which consist of the ... [more] |
AP2007-123 pp.7-12 |
AP |
2008-01-24 15:40 |
Okinawa |
Tyeruru.(Naha) |
Study and Reduction of the Mutual Coupling between Two L-shaped Folded Monopole Antennas for Handset Yongho Kim, Jun Itoh, Hisashi Morishita (National Defense Academy) AP2007-146 |
The recent increase of needs for the wireless communication quality has induced the development of multi-antenna system ... [more] |
AP2007-146 pp.141-146 |
RCS, AP (Joint) |
2007-11-08 15:50 |
Tokyo |
Univ. of Electro-Commun. |
Mutual Coupling Reduction Charactersitics of Separate Tx/Rx Aperture-Couplied Patch Antennas Comprised Trapezoidal-shaped Elements Huiling Jiang, Ryo Yamaguchi, Keizo Cho (NTT DoCoMo) AP2007-114 |
A RF integrated antenna configuration which will decrease the feeding loss and ensure the sufficient power for broadband... [more] |
AP2007-114 pp.69-73 |