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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MIKA (3rd) |
2023-10-11 14:30 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Quantum measurement of radio-frequency attenuation using cesium atoms Masahiro J. Yamamoto, Yuya Tojima, Moto Kinoshita (AIST) |
The growing industrial demand for radio frequency (RF) has led to the need for precision measurements of RF physical qua... [more] | |
| VLD, DC, RECONF, ICD, IPSJ-SLDM (Joint) [detail] |
2021-12-02 10:35 |
Online | Online | Calculation method of correctly rounded exponential function on an FPGA Takuya Haraguchi, Naofumi Takagi (Kyoto Univ.)  VLD2021-35 ICD2021-45 DC2021-41 RECONF2021-43 |
We propose the FPGA-oriented calculation method of correctly rounded exponential function, exp, which is one of the func... [more] | VLD2021-35 ICD2021-45 DC2021-41 RECONF2021-43 pp.105-110 |
| EMT, IEE-EMT | 2021-05-21 13:50 |
Online | Online | Development of high-precision numerical calculation method for double infinite integrals appearing in the aperture coupling problem Yu Iwagaki, Hirohide Serizawa (NIT, Numazu Col.) EMT2021-4 |
In this study, we consider fast and accurate calculation algorithms to compute double infinite integrals whose integrand... [more] | EMT2021-4 pp.19-24 |
| SCE | 2020-11-25 14:45 |
Online | Online | Enhanced Operation Frequencies of Bipolar Double-Flux-Quantum Amplifiers Fabricated Using a Nb 10-kA/cm2 Integration Process Yuta Somei, Hiroshi Shimada, Yoshinao Mizugaki (UEC) SCE2020-9 |
A Double-Flux-Quantum Amplifier (DFQA) is a superconducting voltage multiplier that can generate a high-precision voltag... [more] | SCE2020-9 pp.7-11 |
| EMT, MW, OPE, EST, MWP, THz, IEE-EMT [detail] | 2020-07-17 10:35 |
Online | Online | High-precision calculation method of double infinite integrals appearing in the coupling problem of rectangular apertures Hirohide Serizawa, Yu Iwagaki (NIT, Numazu College) EMT2020-19 MW2020-28 OPE2020-14 EST2020-19 MWP2020-19 |
When the Kobayashi potential method is applied to exactly formulate the diffraction problem of an electromagnetic plane ... [more] | EMT2020-19 MW2020-28 OPE2020-14 EST2020-19 MWP2020-19 pp.71-76 |
| VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2017-11-07 13:00 |
Kumamoto | Kumamoto-Kenminkouryukan Parea | Calculation method of exponential function on FPGAs using high-radix STL method Yasufumi Fujiwara, Kazuyoshi Takagi, Naofumi Takagi (Kyoto Univ.) RECONF2017-46 |
We propose the calculation method of double precision floating point exponential function for FPGA with correct rounding... [more] | RECONF2017-46 pp.55-59 |
| CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] | 2017-03-10 14:50 |
Okinawa | Kumejima Island | Double-precision floating-point logarithm calculation method for FPGA Yasufumi Fujiwara, Kazuyoshi Takagi, Naofumi Takagi (Kyoto Univ.) CPSY2016-156 DC2016-102 |
Floating-point arithmetic standard IEEE 754 was revised in 2008, and it presents 36 functions that should be calculated ... [more] | CPSY2016-156 DC2016-102 pp.363-367 |
| VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2014-11-26 16:15 |
Oita | B-ConPlaza | An extended precision floating-point adder with 104-bit significand using two double precision floating-point adders Hiroyuki Yataka, Naofumi Takagi, Kazuyoshi Takagi (Kyoto Univ.) CPSY2014-75 |
In recent years, high speed and high precision computing is increasingly needed. Hardware support for IEEE754 compliant... [more] |
CPSY2014-75 pp.19-23 |
| DC, CPSY | 2011-04-12 13:25 |
Tokyo | A Note on Data Compression of Double-Precision Floating-Point Numbers for Massively Parallel Numerical Simulations Mamoru Ohara, Takashi Yamaguchi (TIRI) CPSY2011-2 DC2011-2 |
In numerical simulations using massively parallel computers like GPGPU (General-Purpose computing on Graphics Processing... [more] | CPSY2011-2 DC2011-2 pp.5-10 |
|
| AP | 2010-05-14 10:25 |
Overseas | Southeast Univ. | Broadband Design and Fabrication of Partially-Corporate Feed Double-Layer Waveguide Slot Antennas with Magnetic Wall Terminations due to Symmetrical Waveguide Connections Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) AP2010-27 |
A double-layer partially-corporate waveguide to feed only two elements in series is introduced to a waveguide slot anten... [more] | AP2010-27 pp.75-80 |
| SS | 2008-10-16 16:10 |
Yamanashi | University of Yamanashi, Kofu Campus | Improvement of iterative methods on GPU by partially using pseudo double precision calculation Fumiaki Fujiki, Hidetoshi Ando, Koji Toriyama (Univ. of Yamanashi) SS2008-32 |
Many iterative methods are implemented on the GPU for high performance computation, but are limited to single precision ... [more] | SS2008-32 pp.31-36 |
| ITS | 2007-07-26 14:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Kinematic GPS positioning of vehicles under urban conditions Kentaro Kondo (Fujitsu) ITS2007-10 |
This study investigates the kinematic GPS positioning of vehicles running under urban conditions. The cycle slips of dou... [more] | ITS2007-10 pp.5-7 |
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