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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCC | 2014-11-20 10:45 |
Tokyo | JAIST Tokyo satellite | Evaluation of Close Eigenvalues to Communication Performance in MIMO Eigenbeam Space Division Multiplexing Yusuke Dohi, Tetsushi Ikegami (Meiji Univ.)  RCC2014-56 |
The effects of close Eigenvalues in communication performance were studied in MIMO Eigenbeam Space Division Multiplexing... [more] | RCC2014-56 pp.7-12 |
| SDM | 2014-10-16 16:30 |
Miyagi | Niche, Tohoku Univ. | [Invited Talk]
Ion Implantation Technologies for Image Sensing Devices Yoji Kawasaki, Genshu Fuse, Makoto Sano, Emi Ooga, Masazumi Koike, Kazuhiro Watanabe, Michiro Sugitani (SEN Corp.) SDM2014-88 |
Some trends of the implantation processing in device fabrication of CMOS image sensors are discussed. Firstly, the varia... [more] | SDM2014-88 pp.23-30 |
| MoNA, CQ (Joint) |
2014-09-12 14:45 |
Miyagi | A Study on Transmit Weight Control Algorithms for Per-antenna Peak Output Power Aware Feedback-type MIMO Systems Affected by Feedback-bit Error Yusuke Ohki, Osamu Muta, Hiroshi Furukawa (Kyushu Univ.) CQ2014-64 |
In multi-input multi-output (MIMO) space division multiplexing (SDM) systems based on transmitter/receiver spatial filte... [more] | CQ2014-64 pp.141-146 |
|
| AP, SAT (Joint) |
2014-07-25 15:35 |
Gifu | Gero Citizen Hall | Cluster Power Variation Estimation Method in Crowded Indoor Propagation Environment Kentaro Saito, Tetsuro Imai, Koshiro Kitao, Yukihiko Okumura (NTT DOCOMO) AP2014-70 SAT2014-23 |
In recent years, MIMO channel models for the crowded areas such as indoor offices, shops, and outdoor hot spot environme... [more] | AP2014-70 SAT2014-23 pp.125-130(AP), pp.63-68(SAT) |
| CQ | 2014-07-10 14:30 |
Osaka | [Poster Presentation]
The Effect of Re-acceleration Process on Multi-channel Acoustic Echo Canceler Using Particle Swarm Optimization Takuya Asami, Masanori Kimoto, Takefumi Hiraguri (Nippon Inst. of Tech.) CQ2014-28 |
In multichannel acoustic echo canceler based on linear combination, the uniqueness problem exists that adaptive filt... [more] |
CQ2014-28 pp.71-75 |
|
| CS | 2014-07-04 09:50 |
Kagoshima | Minamitanecho Shoukoukai Kaigishitsu | A study on transmit weight control considering per-antenna maximum transit power in space division multiplexing transmission, Part III
-- Performance Evaluation in Transmit Peak Power Aware Feedback-type MIMO systems -- Yusuke Ohki, Osamu Muta, Hiroshi Furukawa (Kyushu Univ.) CS2014-34 |
In multi-input multi-output (MIMO) space division multiplexing (SDM) systems based on transmit- ter/receiver spatial l... [more] |
CS2014-34 pp.101-106 |
| CPSY, IPSJ-EMB, IPSJ-SLDM, DC [detail] | 2014-03-15 18:05 |
Okinawa | Design and implementation of tamper-resistant authentication system for vehicle installation using PUF and side-channel attacks resistant AES. Masashi Nakano, Shintaro Ukai, Megumi Shibatani, Takaya Kubota, Mitsuru Shiozaki, Takeshi Fujino (Ritsumeikan Univ.) CPSY2013-106 DC2013-93 |
Recently, IC chips implementing encryption circuit is widely used in various applications such as electronic money, cred... [more] | CPSY2013-106 DC2013-93 pp.139-144 |
|
| AP | 2014-02-06 14:40 |
Aichi | Kojima Industries Corporation, Kojima Research Center | An Analysis of the Channel Capacity for an 8x8 MIMO 3-Axis Weighted-Polarization Active Antenna Mounted on the Wrist Kazuhiro Honda, Kun Li, Koichi Ogawa (Toyama Univ.) AP2013-173 |
This paper presents a 3-axis weighted-polarization active antenna in order to realize ultra high-speed and high-capacity... [more] | AP2013-173 pp.39-44 |
| RCS, SIP | 2014-01-24 11:10 |
Fukuoka | Kyushu Univ. | Sophisticated Channel Estimation for Single-Carrier Space-Time Block Coded Time-Division Duplex Transmission with Multi-Block FDE Hiroyuki Miyazaki, Fumiyuki Adachi (Tohoku Univ.) SIP2013-118 RCS2013-288 |
Recently, we proposed a multi-block frequency-domain equalization (MB-FDE) for single-carrier (SC) space-time block code... [more] | SIP2013-118 RCS2013-288 pp.193-198 |
| VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2013-11-27 10:45 |
Kagoshima | Design and study of PUF Circuit using IO-Masked Dual-Rail ROM with Resistance against Side-Channel Attacks Takashi Nishimura, Syuuhei Sugaya, Akihiro Takeuchi, Mitsuru Shiozaki, Takeshi Fujino (Ritsumeikan Univ.) CPM2013-112 ICD2013-89 |
Physical unclonable function (PUF) has been proposed as tamper-resistant technique to protect secure device. The PUF ext... [more] | CPM2013-112 ICD2013-89 pp.25-30 |
|
| OME | 2013-10-11 10:40 |
Osaka | Osaka Univ. Nakanoshima Center | Fabrication of Active Antenna for RFID Tag using Organic Oransistors Sho Hasegawa, Shunsuke Isoda, Takahiro Hashizume, Hiroshi Yamauchi, Shigekazu Kuniyoshi, Masatoshi Sakai, Kazuhiro Kudo, Masaaki Iizuka (Chiba Univ.) OME2013-53 |
In this research, we propose active antenna combined with Step-edge Vertical Channel Organic Field-Effect Transistor (SV... [more] | OME2013-53 pp.11-16 |
| AP, PEM (Joint) |
2013-10-03 13:25 |
Ishikawa | Kanazawa Univ. Satellite-Plaza | BAN-OTA Testing Using a Fading Emulator Considering the Variation of K-factor Due to the Dynamic Characteristics of Human Body Kun Li, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2013-90 |
A method for analyzing the on-body Rice channel in BAN-OTA Testing using a fading emulator with a dynamic phantom is pre... [more] | AP2013-90 pp.19-24 |
| AP | 2013-06-14 09:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Tutorial Lecture]
Challenge for Creation of Mobile Radio Channel through Multipath Shigeru Kozono (Former Chiba Inst. of Tech.), Hiroaki Nakabayashi (Chiba Inst. of Tech.) AP2013-40 |
The challenge for creation of mobile radio channel through multipath is presented. The variation facter of received sign... [more] | AP2013-40 pp.31-36 |
| RCS, IN (Joint) |
2013-05-17 13:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Performance of Decision-Feedback Channel Estimation Using Two-Dimensional MMSE Algorithm for TDM Based Control Signals in OFDMA Downlink Shunsuke Okaniwa (Tokyo City Univ.), Nobuhiko Miki, Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2013-33 |
We have proposed decision-feedback channel estimation (DFCE) methods using soft-symbol estimation of control signals for... [more] | RCS2013-33 pp.61-66 |
| VLD | 2013-03-06 13:40 |
Okinawa | Okinawa Seinen Kaikan | A Delay Control Circuit with Channel Length Decomposition and Its Application Yuichi Toyota, Yuki Nakashima, Toru Fujimura, Shigetoshi Nakatake (Univ of Kitakyushu) VLD2012-158 |
In recent years, as the progress of the semiconductor manufacturing, the variations of circuit performance due to device... [more] | VLD2012-158 pp.123-128 |
| AP, RCS (Joint) |
2012-11-15 13:30 |
Tokyo | Tokyo Denki University | [Requested Talk] Optimal Antenna Configuration for Multi-user MIMO to be Robust against Channel Variation Kei Sakaguchi (Osaka Univ.) AP2012-99 RCS2012-166 |
It is well known that the performance of multi-user MIMO system is very sensitive against channel feedback error due to ... [more] | AP2012-99 RCS2012-166 pp.37-42(AP), pp.31-36(RCS) |
| ISEC | 2012-09-21 16:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Pilot Lamps can Serve as Side Channels Shohei Saito, Tsutomu Matsumoto (Yokohama Nat'l Univ.) ISEC2012-54 |
Measuring microscopic variation of physical quantity such as power consumption or electromagnetic emanation of cryptogra... [more] | ISEC2012-54 pp.51-58 |
| RCS, NS, USN (Joint) |
2012-07-20 14:25 |
Iwate | Iwate Univ. | Multi-link Indoor MIMO Measurements at 11 GHz using Scalable Wideband Channel Sounder Yohei Konishi, Yuyuan Chang, Minseok Kim, Yuta Maruichi, Pham Hue Van, Jun-ichi Takada (Tokyo Inst. of Tech.) RCS2012-90 |
Reflecting the increasing demand for higher data rates in mobile applications, studies and hardware implementations of t... [more] | RCS2012-90 pp.91-95 |
| AP | 2012-03-15 14:35 |
Shizuoka | Chuo public hall (Atami City) | A Study on Path Shadowing Model due to Human Activities in Outdoor to Indoor Radio Propagation Environments Tokio Taga (Kwansei Gakuin Univ.), Tetsuro Imai (NTT docomo) AP2011-204 |
Although the propagation characteristics in outdoor region be practically the free space characteristics in a signal tra... [more] | AP2011-204 pp.31-36 |
| RCS, SIP | 2012-01-27 15:45 |
Fukuoka | Fukuoka Univ. | Downlink HARQ Throughput of Distributed Antenna Network with Space-Time Block Coded-Joint Transmit/Receive Diversity in a Multi-cell Environment Ryusuke Matsukawa, Tatsunori Obara, Fumiyuki Adachi (Tohoku Univ.) SIP2011-114 RCS2011-303 |
Distributed antenna network (DAN), in which a group of multiple antennas are distributed in a cell, can mitigate not onl... [more] | SIP2011-114 RCS2011-303 pp.205-210 |
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