Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP (2nd) |
2017-01-26 - 2017-01-27 |
Overseas |
Malaysia-Japan International Institute of Technology (MJIIT) |
Estimation of interference between antennas in short range communication using Signal Flow Graph ThanhPhan Do, Kiyomichi Araki, Jiro Hirokawa, Makoto Ando (Tokyo Tech) |
In short-range, the interference due to back-scattering between antennas is a crucial element to determine communication... [more] |
|
OPE, EST, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2017-01-18 10:25 |
Mie |
Iseshi Kanko Bunka Kaikan |
An Operating Analysis of 2.4GHz Band Circular Patch Array Absorber Using FSSs with Out of Band Transmission Characteristics Yuka Nakamura, Hiroshi Yoshiizumi, Ryosuke Suga (Aoyama Gakuin Univ.), Kiyomichi Araki (Tokyo Tech), Osamu Hashimoto (Aoyama Gakuin Univ.) PN2016-53 EMT2016-82 OPE2016-128 LQE2016-117 EST2016-92 MWP2016-66 |
A wave absorber using frequency selective surface with out-of-band transmission characteristics has been proposed.
The... [more] |
PN2016-53 EMT2016-82 OPE2016-128 LQE2016-117 EST2016-92 MWP2016-66 pp.69-73 |
OPE, EST, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2017-01-18 10:50 |
Mie |
Iseshi Kanko Bunka Kaikan |
A Wide Angle Design of Dry Double Wall with FSS for Improvement of Indoor Wireless LAN Communication Environment Hiroki Saito, Ryosuke suga (Aoyama Gakuin Univ.), Kiyomichi Araki (Tokyo Tech.), Osamu Hashimoto (Aoyama Gakuin Univ.) PN2016-54 EMT2016-83 OPE2016-129 LQE2016-118 EST2016-93 MWP2016-67 |
[more] |
PN2016-54 EMT2016-83 OPE2016-129 LQE2016-118 EST2016-93 MWP2016-67 pp.75-80 |
RCS |
2016-10-20 13:50 |
Kanagawa |
YRP (Yokosuka) |
[Invited Lecture]
Technical Challenges to Realize mmWave based 5G Cellular Networks Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki, Makoto Ando, Jiro Hirokawa, Kazuhiko Fukawa, Yuyuan Chang, Jun-ichi Takada, Kentaro Saito, Akira Matsuzawa, Ken-ichi Okada, Masaya Miyahara (Tokyo Tech) RCS2016-167 |
Tokyo Institute of Technology is promoting millimeter-wave (mmWave) heterogeneous network (HetNet) as an advanced archit... [more] |
RCS2016-167 pp.83-88 |
EMCJ, IEE-EMC, MW, EST [detail] |
2016-10-21 15:45 |
Miyagi |
Tohoku Univ. |
A Study on Two-layered Patch Array Wave Absorber and Its Operation Frequency Design Hiroshi Yoshiizumi, Ryosuke Suga (Aoyama Gakuin Univ.), Kiyomichi Araki (Tokyo Tech.), Osamu Hashimoto (Aoyama Gakuin Univ.) EMCJ2016-83 MW2016-115 EST2016-79 |
[more] |
EMCJ2016-83 MW2016-115 EST2016-79 pp.137-140 |
CQ (2nd) |
2016-10-06 14:20 |
Nagano |
Naganoken Nokyo Building |
[Poster Presentation]
Indoor Localization System with Wi-Fi Fingerprints and Pedestrian Dead Reckoning Ryota Kosaka, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech) |
In recent years, location estimation techniques have been attracting much attention, because of rapidly growing location... [more] |
|
RCS, RCC, ASN, NS, SR (Joint) |
2016-07-22 13:10 |
Aichi |
|
A Study on the Optimal Combination of Cooperative Transmission Scheme and Frequency Band for 5G Hidekazu Shimodaira, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyotech) RCC2016-35 NS2016-72 RCS2016-123 SR2016-53 ASN2016-43 |
[more] |
RCC2016-35 NS2016-72 RCS2016-123 SR2016-53 ASN2016-43 pp.113-118(RCC), pp.113-118(NS), pp.147-152(RCS), pp.121-126(SR), pp.97-102(ASN) |
MW |
2016-05-20 13:00 |
Kyoto |
Kyoto Univ. |
A study of design method of circular patch array absorber for oblique incidence Daisuke kitahara, Hiroshi yoshiizumi, Ryosuke suga (Aoyama Gakuin Univ.), Kiyomichi araki (TIT), Osamu hashimoto (Aoyama Gakuin Univ.) MW2016-21 |
In this report, a design method of a circular patch array wave absorber for oblique incidence is proposed. The incident ... [more] |
MW2016-21 pp.57-60 |
SR, SRW (Joint) |
2016-05-17 14:00 |
Overseas |
Hotel Lasaretti, Oulu, Finland |
[Poster Presentation]
Sub-optimal and Low complexity Signal Detection method based on Power Spectrum under Noise Uncertainty Hiroyuki Kamata, Tran Gia Khanh, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech.) SR2016-26 SRW2016-23 |
[more] |
SR2016-26 SRW2016-23 pp.93-94(SR), pp.81-82(SRW) |
RCS |
2016-04-21 14:25 |
Aomori |
Romantopia, A Landscape of Forest and Stars, Hirosaki City |
Dynamic ON/OFF of smallcell BS in C-RAN based 5G HetNet supporting user's satisfaction Gia Khanh Tran, Hidekazu Shimodaira, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech) RCS2016-2 |
5G communication networks will bring enhanced mobile broadband services to users and vertical markets supporting very wi... [more] |
RCS2016-2 pp.7-12 |
ICD, MW |
2016-03-03 13:40 |
Hiroshima |
Hiroshima University |
A Study on Equivalent Circuit of Circular Patch Array Wave Absorber Using Transformers Hiroshi Yoshiizumi, Ryosuke Suga (Aoyama Gakuin Univ.), Kiyomichi Araki (Tokyo Tech.), Osamu Hashimoto (Aoyama Gakuin Univ.) MW2015-194 ICD2015-117 |
In this research, an equivalent circuit of a patch array wave absorber using transformers was proposed. The coupling bet... [more] |
MW2015-194 ICD2015-117 pp.117-121 |
RCS, CCS, SR, SRW (Joint) |
2016-03-04 11:40 |
Tokyo |
Tokyo Institute of Technology |
Indoor Localization System based on Multiple AP and its Experimental Investigation Ryota Kosaka, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech) SR2015-113 |
In recent years, location estimation techniques have been attracting much attention, because of rapidly growing location... [more] |
SR2015-113 pp.145-150 |
RCS, CCS, SR, SRW (Joint) |
2016-03-04 13:15 |
Tokyo |
Tokyo Institute of Technology |
[Invited Lecture]
Simple Inter-carrier Interference Compensation Scheme for Millimeter Wave OFDM Systems
-- PER Evaluation considering Channel Estimation -- Yuyuan Chang, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech.) SR2015-114 |
[more] |
SR2015-114 pp.151-156 |
RCS, CCS, SR, SRW (Joint) |
2016-03-04 15:55 |
Tokyo |
Tokyo Institute of Technology |
Design of Indoor Multiuser MIMO Systems considering Fairness at 60 GHz
-- User Scheduling considering Proportional Fairness -- Sayako Haze, Yuyuan Chang, Gia Khanh Tran, Kiyomichi Araki (Tokyo Tech.) RCS2015-397 |
Recently due to the increasing of data traffic, 60 GHz band has been considered because of its license-free and wide ban... [more] |
RCS2015-397 pp.375-380 |
EMCJ, WPT (Joint) |
2016-01-29 13:30 |
Kumamoto |
Kumamoto National Colle. Technology |
Improvement of Indoor Wireless LAN Communication Environment by Applying Dry Double Wall with FSS to Partition Wall Hiroki Saito, Ryosuke Suga (Aoyama Gakuin Univ.), Kiyomichi Araki (Tokyo Tech.), Osamu Hashimoto (Aoyama Gakuin Univ.) EMCJ2015-119 |
[more] |
EMCJ2015-119 pp.87-92 |
AP |
2016-01-14 13:20 |
Tokyo |
Takushoku University, Hachiouji Campus |
Signal Transfer function for Short Range Wireless Communication with Multiple Reflection between Tx and Rx Antennas Thanh Phan Do, Kiyomichi Araki, Takayuki Kohama, Yuki Iida, Takuichi Hirano, Jiro Hirokawa, Makoto Ando (Tokyo Tech) AP2015-171 |
We construct a novel signal flow graph (SFG) to express radio wave propagation characteristics between two antennas in s... [more] |
AP2015-171 pp.21-26 |
MW |
2016-01-15 15:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Memorial Lecture]
Microwave Technologies and Circuits Kiyomichi Araki (20th Chair) MW2015-170 |
[more] |
MW2015-170 pp.53-54 |
AP, RCS, WPT, SAT (Joint) |
2015-11-05 14:35 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
[Invited Lecture]
A Study of User Scheduling for Millimeter Wave MU-MIMO Systems
-- Evaluation with Small Conference Room Channel Model and 3-secter Access Point -- Yuyuan Chang, Keisuke Hirota, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech.) AP2015-135 RCS2015-220 |
Recently, for the wide band and license-free channels, wireless communications with 60 GHz millimeter wave (mm-Wave) hav... [more] |
AP2015-135 RCS2015-220 pp.145-150(AP), pp.181-186(RCS) |
SR, SRW (Joint) |
2015-10-27 09:30 |
Tokyo |
KKE |
[Poster Presentation]
Inter-carrier Interference Compensation Scheme for Millimeter Wave OFDM Systems Yuyuan Chang, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech.) SR2015-48 SRW2015-29 |
[more] |
SR2015-48 SRW2015-29 pp.17-18 |
SR, SRW (Joint) |
2015-10-27 16:00 |
Tokyo |
KKE |
[Invited Lecture]
BER and Service Area Measurement of Compact Range Communication with Radial Line Slot Antennas Makoto Ando, Masahiro Wakasa, Koji Toyosaki, Tung Nguyen Xuan, Ali Maifuz, Miao Zhang, Jiro Hirokawa, Kiyomichi Araki (Tokyo Tech) SR2015-71 |
[more] |
SR2015-71 pp.87-92 |