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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS | 2021-10-21 16:00 |
Online | Online | [Poster Presentation]
A Study on Bayesian Receiver Design via Bilinear Inference for Scalable Cell-Free Massive MIMO Takumi Takahashi (Osaka Univ.), Hiroki Iimori (JUB), Kengo Ando, Koji Ishibashi (UEC), Shinsuke Ibi (Doshisha Univ), Giuseppe Abreu (JUB)  RCS2021-129 |
One of the main challenges in realizing uplink scalable cell-free massive multi-input multi-output (CF-mMIMO) is capacit... [more] | RCS2021-129 pp.57-62 |
| RCS | 2021-10-22 10:50 |
Online | Online | Experimental Study on Tradeoff between Blockage Prediction and Performance of Millimeter-wave Communications with Coordinated Multipoint Transmission Sota Uchimura (UEC), Hiroki Iimori (JUB), Koji Ishibashi (UEC), Takahide Murakami, Hiroyuki Shinbo (KDDI Research, Inc.) RCS2021-133 |
Various blockage prediction methods have been proposed to overcome the vulnerability of millimeter-wave (mmWave) signals... [more] | RCS2021-133 pp.76-81 |
| NS | 2021-10-07 09:15 |
Online | Online | Research on procedural technology of 3D landscape image using fractal models and genetic algorithm Kaito Watanabe, Naoto Hoshikawa (Oyama College), Hirotaka Nakayama (NAOJ), Atushi Shiraki, Tomoyoshi Ito (Chiba Univ) |
We propose an automatic generation method of 3D landscape data to meet the growing demand for 3D content and the labor s... [more] | |
| RCS, SAT (Joint) |
2021-08-27 14:30 |
Online | Online | Antenna Configuration and Robust Receiver Design for Scalable Cell-Free Massive MIMO with Capacity Limited Fronthaul Kengo Ando (UEC), Hiroki Iimori, Giuseppe Abreu (JUB), Takumi Takahashi (Osaka Univ), Koji Ishibashi (UEC) RCS2021-114 |
In this paper, we investigate an uplink signal detection problem in scalable cell-free massive multiple input multiple o... [more] | RCS2021-114 pp.79-84 |
| RCS, SAT (Joint) |
2021-08-27 14:55 |
Online | Online | Resource Allocation and Beamforming Design Considering User Fairness for Cell-Free Massive MIMO System with Dynamic TDD Shuto Fukue (UEC), Hiroki Iimori, Giuseppe Abreu (JUB), Koji Ishibashi (UEC) RCS2021-115 |
In this paper, we consider a cell-free massive multiple-input multiple-output (MIMO) system, in which uplink and downlin... [more] | RCS2021-115 pp.85-90 |
| RCS, SAT (Joint) |
2021-08-27 15:20 |
Online | Online | Low-Complexity Robust Beamforming Design for Millimeter-Wave Communications with Random Blockage Sota Uchimura (UEC), Hiroki Iimori, Giuseppe Abreu (JUB), Koji Ishibashi (UEC) RCS2021-116 |
In this paper, we propose a low-complexity beamforming algorithm for coordinated multi-point (CoMP) millimeter-wave wire... [more] | RCS2021-116 pp.91-96 |
| RCS, SAT (Joint) |
2021-08-27 15:45 |
Online | Online | Low Latency Beam-Sweeping for Millimeter-Wave Partially Connected Arrays Andre Saito Guerreiro (UEC), Hiroki Iimori (JUB), Koji Ishibashi (UEC) RCS2021-117 |
Millimeter-wave communication has been widely studied due to its potential to attain higher data rates by providing a si... [more] | RCS2021-117 pp.97-102 |
| ITS | 2021-07-02 13:05 |
Online | Online | Error Reduction Method employing Dither Method with Interfering Signals for Distance Estimation Technique Seiya Horiuchi, Hiroyuki Hatano, Kosuke Sanada, Kazuo Mori (Mie Univ.), Takaya Yamazato (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Science), Masato Saito (Univ. of the Ryukyus), Yukihiro Tadokoro, Hiroya Tanaka (Toyota CRDL) ITS2021-1 |
In positioning systems, the Received Signal Strength Indicator (RSSI) is actively used to measure between user’s device ... [more] | ITS2021-1 pp.1-6 |
| RCS | 2021-06-25 13:35 |
Online | Online | Tensor-aided Beamforming Design for Full Duplex Cell-Free MIMO Kengo Ando (UEC), Hiroki Iimori (JUB), Koji Ishibashi (UEC), Giuseppe Abreu (JUB) RCS2021-72 |
In this paper, we investigate a transmit (TX) and receive (RX) beamforming (BF) design for full-duplex cell-free multipl... [more] | RCS2021-72 pp.249-254 |
| SR | 2021-05-20 10:00 |
Online | Online | Integration of Communication and Automotive Radar: Enabling Technologies and Challenges Chang-Heng Wang (TMNA R&D), Ceyhun D. Ozkaptan, Eylem Ekici (OSU), Onur Altintas (TMNA R&D) SR2021-1 |
With the advancement of cooperative autonomous vehicles and advanced driver assistance systems, it is expected that the ... [more] | SR2021-1 pp.1-7 |
| ICM, IPSJ-CSEC, IPSJ-IOT | 2021-05-13 09:40 |
Online | Online | [Encouragement Talk]
The Techniques for managing configuration differences in container-based systems Reiko Kondo, Takashi Shiraishi, Hitoshi Ueno (FUJITSU LABS.) ICM2021-2 |
Microservice is a trend in an application development because of an agility of the development and an ease of applicatio... [more] | ICM2021-2 pp.7-12 |
| NS | 2021-04-15 13:25 |
Online | Online | Application of Traffic Engineering for Distributed Computing Environment Masafumi Katoh, Hitoshi Ueno, Yukihiro Watanabe, Takeshi Yasuie, Yuji Nomura (Fujitsu Labs) NS2021-5 |
[more] | NS2021-5 pp.25-30 |
| ICM | 2021-03-19 11:15 |
Online | Online | A Proposal for Improving the Accuracy of Anomaly Detection by Focusing on Response Time in Web Services Tatsuo Kumano, Naoyoshi Ohkawa, Hiroshi Fujita (Fujitsu Labs), Takuya Yoshikawa (Cybozu), Hitoshi Ueno (Fujitsu Labs) ICM2020-70 |
In web services, usability decreases and user satisfaction declines when the response time is longer than usual. Operato... [more] | ICM2020-70 pp.58-63 |
| ICM | 2021-03-19 11:40 |
Online | Online | Full-stack visualization of virtual infrastructure for failure impact analysis using time series data Kazuhiro Suzuki, Yasuo Noguchi, Masahisa Tamura (Fujitsu Labs.) ICM2020-71 |
Virtual infrastructure, is a basis of the cloud service, provides services by integrating not only compute virtualizatio... [more] | ICM2020-71 pp.64-69 |
| IN, NS (Joint) |
2021-03-05 13:20 |
Online | Online | Performance Evaluation of Prioritized Periodical Communication with Timing Reservation Multiple Access in Mobile Sensor Network Shoma Nishibori (Nagoya Univ.), Yukihiro Tadokoro (Nagoya Univ./TOYOTA CENT. R&D LABS., INC.), Tutomu Murase (Nagoya Univ.) IN2020-87 |
[more] | IN2020-87 pp.196-201 |
| MW, ED | 2021-01-29 14:25 |
Online | Online | Improved power-added-efficiency in GaN-HEMT on freestanding GaN substrate with reduced interface contamination Yusuke Kumazaki, Toshihiro Ohki, Junji Kotani, Shiro Ozaki (Fujitsu/Fujitsu Labs.), Yoshitaka Niida (Fujitsu Labs.), Yuichi Minoura (Fujitsu/Fujitsu Labs.), Masato Nishimori (Fujitsu), Naoya Okamoto (Fujitsu/Fujitsu Labs.), Masaru Sato, Norikazu Nakamura (Fujitsu Labs.), Keiji Watanabe (Fujitsu/Fujitsu Labs.) ED2020-34 MW2020-87 |
[more] | ED2020-34 MW2020-87 pp.34-37 |
| NC, NLP (Joint) |
2021-01-22 10:30 |
Online | Online | Formulation of Mindfulness states as a network optimization problem and an attempt to identify key brain regions using Digital Annealer Haruka Nakamura, Yoshimasa Tawatsuji, Tatsunori Matsui (Waseda Univ.), Makoto Nakamura, Koichi Kimura, Hisanori Fujisawa (Fujitsu Labs) NC2020-37 |
While many brain regions have been suggested to be involved in mindfulness, the mechanism of information propagation in ... [more] | NC2020-37 pp.29-33 |
| NS, RCS (Joint) |
2020-12-18 15:00 |
Online | Online | Dynamic TDD Allocation via Fractional Programming for Cell-Free Massive MIMO Systems Shuto Fukue (UEC), Hiroki Iimori, Giuseppe Abreu (Jacobs Univ. Bremen), Koji Ishibashi (UEC) RCS2020-151 |
In this paper, we consider a user-centric spacial resource management problem for cell-free massive MIMO architectures w... [more] | RCS2020-151 pp.91-96 |
| NLC, IPSJ-NL, SP, IPSJ-SLP [detail] | 2020-12-02 15:50 |
Online | Online | An analysis of the fundamental frequency and the speech rate of utterances for elderly person. Taishu Okamoto, Hideyuki Mizuno (SUS), Hideharu Nakajima (NTT CS Labs.) NLC2020-15 SP2020-18 |
This paper describes comparison between the exemplary speech uttered by the exemplary speaker whose speech was appraised... [more] | NLC2020-15 SP2020-18 pp.13-18 |
| NS, ICM, CQ, NV (Joint) |
2020-11-27 14:00 |
Online | Online | Distributed vRouter Acceleration using FPGA on IA Server Kazuki Hyoudou, Takashi Shimizu, Ryo Miyashita (Fujitsu Labs.), Hiroshi Murakawa (Fujitsu KCN), Tomohiro Ishihara (Fujitsu Labs.) NS2020-84 |
Recently, the virtualization of network functions, or NFV, becomes common. And libraries to implement high performance d... [more] | NS2020-84 pp.49-55 |
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