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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 21 - 40 of 1512 [Previous]  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
ED, MW 2024-01-26
10:10
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
Design of Novel Box-type Coupling Microstrip Diplexer with Transmission Zeros
Yudai Nishiyama, Masataka Ohira, Zhewang Ma (Saitama Univ.) ED2023-72 MW2023-164
This paper proposes a new box-type coupling microstrip diplexer that can place transmission zeros at arbitrary frequenci... [more] ED2023-72 MW2023-164
pp.29-34
ED, MW 2024-01-26
13:50
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
Measurement of Transmission Coefficient using QPSK as A Reference Signal Source
Makoto Yoshida (CDEX), Toshiyuki Yakabe (MPL LLP) ED2023-78 MW2023-170
We have been working on the practical application of 28 GHz-band VNA using six-port correlator (SPC-VNA), which is a kin... [more] ED2023-78 MW2023-170
pp.63-68
IA 2024-01-25
16:10
Tokyo Kwansei Gakuin Univiversity, Marunouchi Campus
(Primary: On-site, Secondary: Online)
[Poster Presentation] Fluid-based Modeling of TCP BBR Congestion Control Mechanism
Shota Inoue, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2023-65
TCP BBR (Bottleneck Bandwidth and Round-trip propagation time) has been proposed as an efficient congestion control mech... [more] IA2023-65
p.45
EMT, PN, MWPTHz, IEE-EMT [detail] 2024-01-23
15:10
Kyoto Kyoto Univ. Yoshida Campus Lightpath Provisioning Model in Ultra-Dense Wavelength-Division-Multiplexing Networks
Kohei Yamada, Ryuta Shiraki, Eiji Oki (Kyoto Univ.) PN2023-66 EMT2023-106 MWPTHz2023-94
To deal with the increase of traffic demand, ultra-dense wavelength division multiplexing (WDM) has been widely
studied... [more]
PN2023-66 EMT2023-106 MWPTHz2023-94
pp.97-101
EMCJ 2024-01-19
11:50
Kumamoto   A study of exposure assessment for EV WPT system at 85 kHz by using multiple numerical human models.
Yoshinobu Yanaga (TUAT), Yuto Shimizu (NICT), Takuji Arima (TUAT), Tomoaki Nagaoka (NICT) EMCJ2023-93
WPT (wireless power transfer) devices for electric vehicles mainly use frequencies in the 85 kHz band must comply with t... [more] EMCJ2023-93
pp.33-36
SIP, IT, RCS 2024-01-18
10:55
Miyagi
(Primary: On-site, Secondary: Online)
Iterative Detection and Decoding of Blind Self-Interference Cancellation with Adaptive Differential Delay for IBFD
Koichi Nishikawa, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) IT2023-33 SIP2023-66 RCS2023-208
Self Interference (SI) cancellation is essential for realizing in-band full-duplex (IBFD) communications. An active SI c... [more] IT2023-33 SIP2023-66 RCS2023-208
pp.19-24
SIP, IT, RCS 2024-01-18
16:45
Miyagi
(Primary: On-site, Secondary: Online)
Performance Evaluation of Offset Optimization Using Neural Networks for Cell Range Expansion
Mitsuto Sato, Yuki Kusaka, Nobuhiko Miki (Kagawa Univ.) IT2023-47 SIP2023-80 RCS2023-222
Initiating commercial services globally, fifth-generation mobile communication systems (5G) are expanding quickly. In 5G... [more] IT2023-47 SIP2023-80 RCS2023-222
pp.88-92
SRW 2024-01-15
13:30
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
Multi-Cell Expansion Technology for Dynamic Full-Duplex Cellular System on 5G Uplink by Distributing Base Station Reception Function
Yusei Yasuba, Keita Fukushima, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SRW2023-43
To accommodate increasing data traffic, in-band full-duplex has attracted much attention because of the improved spectra... [more] SRW2023-43
pp.24-29
EA, US
(Joint)
2023-12-22
13:00
Fukuoka   [Poster Presentation] Wide band airborne ultrasound transducer using traveling wave type
Keigo Kimura, Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2023-58
Narrow band characteristics of conventional airborne transducers are the limitation in widening the application of airbo... [more] US2023-58
pp.13-17
EA, US
(Joint)
2023-12-22
15:20
Fukuoka   [Poster Presentation] SMR-type piezoelectric transformer using shear mode c-axis zigzag ScAlN multilayer
Kazutaka Siraiwa (Waseda Univ.), Takahiko Yanagitani (Waseda univ.) US2023-64
RF signal can be converted to DC signal using an antenna and diode (rectenna). When distance of wireless transfer is lon... [more] US2023-64
pp.47-52
ITS, WBS, RCC 2023-12-22
10:55
Okinawa
(Primary: On-site, Secondary: Online)
Experimental Evaluation of the Pre-coded Windowed OFDM using SDR under multipath environment
Masataka Kamigaito, Hirochika Tsujimoto, Kohei Ohno (Meiji Univ.) WBS2023-50 ITS2023-33 RCC2023-44
This paper discusses a Windowed Orthogonal Frequency Division Multiplexing (OFDM) system that can suppress out-of-band e... [more] WBS2023-50 ITS2023-33 RCC2023-44
pp.111-116
NS, RCS
(Joint)
2023-12-14
17:30
Fukuoka Kyushu Institute of Technology Tobata campus, and Online
(Primary: On-site, Secondary: Online)
A Study on Digital RF Aided Blind Self Interference Canceller with Adaptive Differential Delay for In-Band Full-Duplex
Nana Shimomura, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) RCS2023-189
Self Interference (SI) cancellation is essential to realize in-band full duplex (IBFD) communications. To solve this pro... [more] RCS2023-189
pp.58-63
NS, RCS
(Joint)
2023-12-15
09:00
Fukuoka Kyushu Institute of Technology Tobata campus, and Online
(Primary: On-site, Secondary: Online)
Development of 38GHz-band Wireless Communication System Using High-Altitude Platform Station (HAPS) for 5G Network -- Experiments to Verify Handover Delay Requirements for Collaboration between HAPS and Terrestrial System --
Yuto Muroki, Yuki Hokazono, Hinata Kohara, Atsunori Shimamura, Kenji Fukasawa (NTT DOCOMO), Jun Suzuki, Hiromu Kitanozono (SKY Perfect JSAT) RCS2023-192
We are focusing on the provision of communication areas from the sky by High-Altitude Platform Stations (HAPSs) to reali... [more] RCS2023-192
pp.76-81
SANE 2023-12-08
08:30
Overseas Surakarta, Indonesia
(Primary: On-site, Secondary: Online)
High Spatial Resolution Imagery to Classify Roof Types of Semi-permanent Buildings in Fire Prone Urban Areas
Faris Ade Irawan, Projo Danoedoro, Nur Mohammad Farda (UGM University) SANE2023-64
This research aims to evaluate the effectiveness of remote sensing methods in identifying building roof types by using ... [more] SANE2023-64
pp.28-34
CPSY, IPSJ-ARC, IPSJ-HPC 2023-12-05
17:40
Okinawa Okinawa Industry Support Center
(Primary: On-site, Secondary: Online)
Evaluation of conversion overheads for the sparse matrix format appliying indices of the non-zero elements dictionary compression to accelerate SpMV on GPU
Shun Murakami (JAIST), Kazunori Yoneda, Iwamura Takashi, Masahiro Watanabe (Fujitsu Japan), Yasushi Inoguchi (JAIST) CPSY2023-31
In recent years, as numerical simulations have become increasingly complex and large-scale. There is a growing demand fo... [more] CPSY2023-31
pp.25-30
SP, NLC, IPSJ-SLP, IPSJ-NL [detail] 2023-12-03
11:05
Tokyo Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online)
[Poster Presentation] Integration of Throat Microphone Recording and Bandwidth Extension for Robust Assessment of L2 Listening
Yu Xu, Nobuaki Minematsu, Daisuke Saito (Univ. of Tokyo) NLC2023-20 SP2023-40
In an active classroom, L2 assessment is often a challenging issue, since everyone in the crowded classroom can be a noi... [more] NLC2023-20 SP2023-40
pp.37-42
LQE, ED, CPM 2023-11-30
16:20
Shizuoka   Design and fabrication of InGaN-based broadband light-emitting structures toward flexible electrical spectral modulation
Haruyoshi Miyawaki, Yoshinobu Matsuda, Mitsuru Funato, Yoichi Kawakami (Kyoto Univ.) ED2023-21 CPM2023-63 LQE2023-61
InGaN-based three-dimensional structures can realize multiwavelength-emitting structures without phosphors. Recently, we... [more] ED2023-21 CPM2023-63 LQE2023-61
pp.36-39
LQE, ED, CPM 2023-11-30
16:45
Shizuoka   Approaches toward broadband emission from semipolar InGaN quantum wells on GaN microlens structures
Shogo Fukushige, Yoshinobu Matsuda, Mitsuru Funato, Yoichi Kawakami (Kyoto Univ.) ED2023-22 CPM2023-64 LQE2023-62
InGaN quantum wells (QWs) on three-dimensional (3D) structures provide multiwavelength emission without phosphors. Recen... [more] ED2023-22 CPM2023-64 LQE2023-62
pp.40-43
LQE, OPE, OCS 2023-11-24
13:05
Online Online [Invited Talk] Report on ECOC2023 -- Core Transmission --
Motohiko Eto (Fujitsu) OCS2023-48 OPE2023-98 LQE2023-45
The 49th European Conference and Exhibition on Optical Communication (ECOC2023) was held as a hybrid conference in Glasg... [more] OCS2023-48 OPE2023-98 LQE2023-45
pp.1-4
SRW, SeMI
(Joint)
2023-11-22
09:30
Tokyo Koganei Campus, Tokyo University of Agriculture and Technology
(Primary: On-site, Secondary: Online)
[Short Paper] A Study on Port Arrangement of Analog Beamforming Network Using 3-dimensional Luneburg Lens
Maki Arai, Mikio Hasegawa (Tokyo Univ. of Science) SRW2023-34
In this report, we propose a method to design an input/output-port arrangement using a directivity correlation matrix fo... [more] SRW2023-34
p.31
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