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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MIKA (3rd) |
2023-10-10 15:35 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on High Gain Thin Lens Antenna Considering Application to Non-Terrestrial Network (NTN) Genma Hattroi, Sou Ema, Issei Watanabe, Yuta Horie (MWF) |
In the next-generation wireless communication system, Beyond5G/6G,it is expected to expand the communication area not on... [more] | |
| MIKA (3rd) |
2023-10-10 15:35 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Study on Near-Field Amplitude Distribution Applicable to Planar Scanning NFFFT (Near-Field to Far-Field Transformation) for Horn Antenna So Ema, Genma Hattori, Issei Watanabe, Kondo Motoya, Yuta Horie (MWF) |
The measurement of radiation directivity for antennas with a very large aperture relative to the wavelength is difficult... [more] | |
| AP, SANE, SAT (Joint) |
2023-07-13 13:20 |
Hokkaido | The Citizen Activity Center (Primary: On-site, Secondary: Online) |
A Study on Thinner Lens Antenna with High Dielectric Constant and Antireflection Coatings Considering Application to Non-Terrestrial Network Genma Hattori, Issei Watanabe, Yuta Horie (MWF)  AP2023-45 SANE2023-26 SAT2023-21 |
In the next-generation wireless communication system, Beyond5G/6G,it is expected to expand the communication area not on... [more] | AP2023-45 SANE2023-26 SAT2023-21 pp.76-81(AP), pp.27-32(SANE), pp.65-70(SAT) |
| SANE, SAT (Joint) |
2023-03-03 11:35 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Special Talk]
Approach to Non-Terrestrial Network (NTN) at Microwave Factory Co., Ltd. Junichi Masuo, Genma Hattori, Yuta Horie, Takanobu Nahata (MWF) SAT2022-67 |
Beyond 5G/6G, the next-generation wireless communication system is expected to extend the communication area not only ov... [more] | SAT2022-67 p.68 |
| SANE, SAT (Joint) |
2023-03-03 14:20 |
Okinawa | (Primary: On-site, Secondary: Online) |
A Study on High Gain Millimeter Wave Band Lens Antenna Considering Application to Non-Terrestrial Network (NTN) Genma Hattori, Issei Watanabe, Yuta Horie (MWF) SAT2022-68 |
Dielectric lens antennas have been proposed for a lot of applications, for example, material evaluation, sensing technol... [more] | SAT2022-68 pp.69-74 |
| RCS | 2021-04-22 15:35 |
Online | Online | Pilotless Multipath Equalization for Chirp Spread Non-coherent FSK Yuta Hori, Masatsugu Higashinaka, Hiroshi Aruga (MELCO) RCS2021-8 |
In low power wide area (LPWA) systems such as LoRaWAN (Long Range Wide Area Network), a combination of frequency shift k... [more] | RCS2021-8 pp.30-35 |
| IT, SIP, RCS | 2020-01-23 11:40 |
Hiroshima | Hiroshima City Youth Center | A Novel Transmit Diversity Technique based on FSK for Interleaved Chirp Spread Spectrum Yuta Hori, Akinori Nakajima, Masatsugu Higashinaka, Hiroshi Aruga (Mitsubishi Electric Corp.) IT2019-47 SIP2019-60 RCS2019-277 |
[more] | IT2019-47 SIP2019-60 RCS2019-277 pp.69-74 |
| AP, RCS (Joint) |
2017-11-10 10:50 |
Fukuoka | Fukuoka University | Adaptive Coding for Uplink Non-Orthogonal Multiple Access based on MIMO-OFDM with Super-Orthogonal Convolutional Codes Yuta Hori, Hideki Ochiai (YNU) RCS2017-241 |
The combination of low-rate channel coding with simple decoder and non-orthogonal multiple access is promising in order ... [more] | RCS2017-241 pp.209-214 |
| NS, ASN, RCC, RCS, SR (Joint) |
2017-07-19 13:45 |
Hokkaido | Hokkaido Univ. | An Optimization of Adaptive Bit-loading Algorithm for LDPC-coded BICM-OFDM systems Yuki Matsumoto, Yuta Hori, Hideki Ochiai (Yokohama National Univ) RCS2017-99 |
In the combination of bit-interleaved coded modulation (BICM) and orthogonal frequency-division mul- tiplexing (OFDM), t... [more] | RCS2017-99 pp.37-42 |
| NS, ASN, RCC, RCS, SR (Joint) |
2017-07-21 11:55 |
Hokkaido | Hokkaido Univ. | An MU-MIMO Extension of Uplink Non-Orthogonal Multiple Access based on Coded OFDM with Low Latency and High Reliability Yuta Hori, Hideki Ochiai (Yokohama National Univ.) RCC2017-45 |
Toward the realization of wireless control of machines such as robots and vehicles, the authors have proposed a new phys... [more] | RCC2017-45 pp.173-178 |
| WBS, SAT (Joint) |
2017-05-25 15:50 |
Tochigi | Utsunomiya Univ. Yoto Campus | [Special Talk]
Dynamic Beam Control for Next Generation Mobile Communication Satellite with Large Deployable Antenna Maki Akioka, Amane Miura, Morio Toyoshima, Teruaki Orikasa, Masaki Sato, Hiroyuki Tsuji, Yoshiyuki Fujino (NICT), Tetsuji Katayama, Yoshihiro Oshida, Masahiko Sunagawa, Osamu Yoshida, Tsuyoshi Kuzumaki, Yuta Horiuchi, Yu Itoh, Keiichi Yano (Softbank) SAT2017-4 |
For mobile communication satellite for next generation satellite mobile communication service, very large aperture deplo... [more] | SAT2017-4 pp.19-24 |
| RCS, RCC, ASN, NS, SR (Joint) |
2016-07-21 10:15 |
Aichi | Performance Analysis of Multiuser Detection for Uplink Non-orthogonal Multiple Access Based on Coded OFDM Yuta Hori, Hideki Ochiai (Yokohama Natl. Univ.) RCC2016-18 |
In order to realize wireless transmission of control information where latency and reliability are of significant impo... [more] |
RCC2016-18 pp.35-40 |
|
| RCC, ITS, WBS | 2015-12-17 10:30 |
Okinawa | Okinawa Industry Support Center | [Poster Presentation]
A Study on MUD for Non-orthogonal Multiple Access Based on Low-rate Coded OFDM Yuta Hori, Hideki Ochiai (Yokohama Nat. Univ.) WBS2015-50 ITS2015-22 RCC2015-52 |
[more] | WBS2015-50 ITS2015-22 RCC2015-52 pp.67-72 |
| RCC, ASN, RCS, NS, SR (Joint) |
2015-07-29 10:45 |
Nagano | JA Naganoken Bldg. | A study on low latency wireless access based on low-rate coded OFDM for control applications Yuta Hori, Hideki Ochiai (Yokohama Nat. Univ.) RCC2015-17 |
In machine-to-machine (M2M) and device-to-device (D2D) communications, development of highly reliable real-time communic... [more] | RCC2015-17 pp.1-6 |
| IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] | 2015-02-23 13:30 |
Hokkaido | Hokkaido Univ. | Image Feature Descriptor of Rotation-Invariant Gradient Orientation for Pedestrian Detection under Changes of Posture Yuta Horikawa, Kousuke Matsushima (Kurume NCT) ITS2014-42 IE2014-69 |
Pedestrian recognition is an important subject of research in automotive safe driving support technology. Combining imag... [more] | ITS2014-42 IE2014-69 pp.53-58 |
| MBE, NC (Joint) |
2014-11-21 11:00 |
Miyagi | Tohoku University | A Comparison of Back Propagation Learning between the Inverse-function Delayless Model and a Conventional Model Yuta Horiuchi (Tohoku Univ), Yoshihiro Hayakawa (SNCT), Takeshi Onomi, Koji Nakajima (Tohoku Univ) NC2014-26 |
For the combinatorial optimization problem using the hopfield model, avoidance of the local minimum problem is important... [more] | NC2014-26 pp.7-10 |
| NLP | 2014-06-30 16:00 |
Miyagi | Tohoku Univ. | Backpropagation learning using inverse function delay-less model Yuta Horiuchi (Tohoku Univ.), Yoshihiro Hayakawa (SNCT), Takeshi Onomi, Koji Nakajima (Tohoku Univ.) NLP2014-25 |
The Inverse function Delayed (ID) model has been proposed as one of novel neural models. ID model has a oscillation capa... [more] | NLP2014-25 pp.27-30 |
| ISEC, IT, WBS | 2014-03-10 11:25 |
Aichi | Nagoya Univ., Higashiyama Campus | An Optimization of Interleaver for Convolutionally coded BICM-OFDM over Frequency-Selective Block Fading Channels Yuta Hori, Hideki Ochiai (Yokohama National Univ.) IT2013-64 ISEC2013-93 WBS2013-53 |
A bit-interleaved coded modulation (BICM) system combined with orthogonal frequency-division multiplexing (OFDM) has bee... [more] | IT2013-64 ISEC2013-93 WBS2013-53 pp.67-72 |
| ITS, IE, ITE-AIT, ITE-HI, ITE-ME [detail] | 2014-02-18 13:35 |
Hokkaido | Hokkaido Univ. | HOG Feature based Polar Coordinates for Pedestrian Detection Yuta Horikawa, Kousuke Matsushima (KurumeNCT) ITS2013-65 IE2013-130 |
Recently, the number of traffic accidents and injured people has been decreasing. However, the traffic-related pedestria... [more] | ITS2013-65 IE2013-130 pp.357-362 |
| EID, ITE-IDY, IEIJ-SSL, IEE-EDD, SID-JC [detail] | 2014-01-24 15:33 |
Niigata | Niigata University | Depth perception for aerial images Yuta Horikawa, Takuya Ogura, Shiro Suyama, Hirotsugu Yamamoto (Univ. of Tokushima) |
[more] | |
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