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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 59  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] 2023-07-21
Hokkaido Muroran Institute of Technology
(Primary: On-site, Secondary: Online)
Experimental Study of Five-way Divider Utilizing Unequal LC-ladder dividers
Masatoshi Fukunaga, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) EMT2023-49 MW2023-67 OPE2023-49 EST2023-49 MWPTHz2023-45
In recent years, microwave technology has been used in various fields such as next generation mobile communication syste... [more] EMT2023-49 MW2023-67 OPE2023-49 EST2023-49 MWPTHz2023-45
MW 2022-12-15
Mie Jingu-Kaikan(Ise)
(Primary: On-site, Secondary: Online)
Experimental Study of Unequal LC-Ladder Dividers with Arbitrary Two Matching Frequencies
Masatoshi Fukunaga, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) MW2022-133
The Wilkinson power divider of a 3-port network is one of the important circuit elements widely used not only for dividi... [more] MW2022-133
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] 2022-07-19
Hokkaido Asahikawa Civic Culture Hall
(Primary: On-site, Secondary: Online)
Development of SIW power divider with waveguide to microstrip line transducer
Kohei Fujiwara, Kouichi Tokita (TIRI), Makoto Yoshida (CDEX) EMT2022-22 MW2022-46 OPE2022-25 EST2022-23 MWPTHz2022-20
A conventional vector network analyzer employs the super-heterodyne scheme to expand a measuring frequency band. However... [more] EMT2022-22 MW2022-46 OPE2022-25 EST2022-23 MWPTHz2022-20
MW 2022-05-20
Kyoto Kyoto Univ.
(Primary: On-site, Secondary: Online)
A Design of Lumped-Element Unequal Power Divider with Two Matching Frequencies
Masatoshi Fukunaga, Ayumu Tsuchiya, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) MW2022-19
The Wilkinson power divider, which distributes/combines microwave signals, is one of the key circuit components in a mic... [more] MW2022-19
MW 2021-11-18
Kagoshima Kagoshima University
(Primary: On-site, Secondary: Online)
Design of Dual-Band Semi-Lumped Element Power Divider with Constant Absolute Bandwidth
Ayumu Tsuchiya, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) MW2021-73
In recent years, the dramatic evolution of information and communication technology and the expansion of its fields of u... [more] MW2021-73
AP 2021-05-21
Online Online Gain Enhancement of a Beam Steering MIMO Antenna By Means of Unequal Power Excitation Circuit
Kazuhiro Honda, Hiroya Tanaka, Koichi Ogawa (Toyama Univ.) AP2021-14
In theory, the operation of a beam steering MIMO antenna can be verified using an attenuator to set a complex excitation... [more] AP2021-14
MW 2021-05-20
Online Online Broadband Four-Way End Launcher Waveguide Power Divider
Minoru Sanagi, Rentaro Kawakami (Okayama Univ.) MW2021-8
A end launcher waveguide power divider has been investigated. The rectangular waveguide is shorted and four coaxial line... [more] MW2021-8
WPT, MW 2021-04-16
Online Online Experimental Study of UHF/SHF Dual-Band Semi-Lumped-Element Power Divider
Ayumu Tsuchiya, Taiji Okuda, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) WPT2021-3 MW2021-3
The Wilkinson power divider is widely used as a circuit that divides microwave signals in the same phase, such as a powe... [more] WPT2021-3 MW2021-3
MW 2021-03-05
Online Online RF circuit combined inkjet-printed silver wire and copper foil wire
Yuta Sugiyama, Hidenori Ishibashi, Takeshi Oshima, Toru Takahashi, Yoshio Inasawa (Mitsubishi Electric), Hikaru Harada (Kishu Giken Kogyo) MW2020-99
In this paper we present RF circuit combined inkjet-printed silver wiring and copper foil wiring. Since the inkjet print... [more] MW2020-99
MW 2020-03-05
Kochi Kochi City Culture-Plaza CUL=PORT
(Cancelled but technical report was issued)
A Wideband Filtering Wilkinson Power Divider with Transmission Zeros
Daishi Nagata, Zwang Ma, Masataka Ohira (Saitama Univ.) MW2019-145
In this paper, a wideband filtering Wilkinson power divider (WPD) using short-circuited stubs is proposed, and design fo... [more] MW2019-145
Saga Saga Univ. Experimental Evaluation of a Magic-T based Variable Power Divider and Its Application to Polarization Agile Antennas
Narito Morita, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.) AP2019-106
We have proposed a new spatial modulation system and several polarization agile antennas. To enhance the system, we also... [more] AP2019-106
MW 2018-12-13
Kanagawa Kanagawa Univ. Design of Microstrip Dual-band Wilkinson Power Dividers with Large Center Frequency Ratios
An Song, Zhewang Ma (Saitama Univ.), Xiaolong Wang (Jilin Univ.), Masataka Ohira (Saitama Univ.) MW2018-121
In this paper, the design theory of a dual-band Wilkinson power divider (DBWPD) consisting of two-sections of transmissi... [more] MW2018-121
MW 2018-12-14
Kanagawa Kanagawa Univ. Design of N-way power dividers using LC-ladder circuit
Kensuke Nagano, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) MW2018-128
In this paper, we are conducting an evaluation of N-way power divider using LC-ladder circuits. The proposed circuit has... [more] MW2018-128
- 2018-06-29
Overseas KMITL, Bangkok, Thailand Design of Multi-Section LC-Ladder Divider at VHF-Band
Kensuke Nagano, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo)
This paper describes a broadband lumped-element power divider composed of multi-section LC-ladder circuits and an isolat... [more]
MW 2018-05-25
Kyoto Doshisha Univ. Broadband waveguide chain power divider/combiner with microstrip probe pairs and conductiong posts
Minoru Sanagi, Takuya Shimamoto (Okayama Univ.) MW2018-12
A waveguide power divider/combiner with multiple microstrip line branch ports
has been investigated. The power divider... [more]
- 2017-06-16
Overseas KMUTT, Bangkok, Thailand Miniaturization Of Power Dividers Using Quarter-Wave-Like Transformers (QWLTs)
Sorawis Korananan, Panuwat Janpugdee (CU), Danai Torrungrueng (Asian U)
This paper presents the miniaturization of a three-port power divider for microwave frequency. The size reduction is ach... [more]
SCE 2017-04-21
Tokyo Kikai-Shinko-Kaikan Bldg. Design of Power Divider For AQFP logic
Yuge Xing, Naoki Takeuchi, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Nat. Univ.) SCE2017-2
We have been investigating adiabatic-quantum-flux-parametron (AQFP) logic as an ultra-low power logic circuit with zero ... [more] SCE2017-2
MW, ICD 2017-03-02
Okayama Okayama Prefectural Univ. A Compact Waveguide Power Divider Controlling Dividing Ratio with Multiple Conducting Posts
Yoshihiro Hata, Minoru Sanagi (Okayama Univ.) MW2016-194 ICD2016-124
A compact waveguide power divider controlling dividing ratio has been investigated. The power divider consists of a rect... [more] MW2016-194 ICD2016-124
- 2017-01-27
Overseas Malaysia-Japan International Institute of Technology (MJIIT) Two-dimensional Traveling-wave Array Design of Z-shaped Edge Shunt Slot Waveguide Array
Koichi Shiotani, Kunio Sakakibara (NITech), Derek Gray (XJTLU), Nobuyoshi Kikuma (NITech)
The hollow waveguide narrow wall slot array antennas are popular for standing wave excitation. To reduce the frequency d... [more]
MW 2016-12-15
Kanagawa National Defense Academy Design method of unequal Wilkinson power divider using LC-ladder circuits
Yosuke Okada, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) MW2016-146
Authors have proposed the Wilkinson power divider using LC-ladder circuits for miniaturization of conventional power div... [more] MW2016-146
 Results 1 - 20 of 59  /  [Next]  
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