Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
WBS, MICT, SRW |
2024-07-25 14:30 |
Aichi |
Nagoya Univ. ES Building (Primary: On-site, Secondary: Online) |
Image overlay uplink screen camera communication using DNN-based screen detection and correlation-based preamble detection Hayate Ohtani, Keima Takechi, Wataru Chujo, Kentaro Kobayashi (Meijo Univ.) WBS2024-25 SRW2024-22 MICT2024-23 |
Image overlay uplink screen camera communication that transmits high-speed data without visual obstruction while display... [more] |
WBS2024-25 SRW2024-22 MICT2024-23 pp.50-55 |
SAT, MICT, WBS, RCC (Joint) [detail] |
2024-05-17 09:55 |
Miyazaki |
KITEN Convention hall (Miyazaki) (Primary: On-site, Secondary: Online) |
Improving bit rate using dual camera for standard image overlay 16PSK visible light communication Hayate Ohtani, Wataru Chujo, Kentaro kobayashi (Meijo Univ.) WBS2024-10 RCC2024-10 |
Image overlay uplink visible light communication is investigated using LED backlight modulation of a small LCD (liquid c... [more] |
WBS2024-10 RCC2024-10 pp.48-53 |
ITS, WBS, RCC |
2023-12-21 14:15 |
Okinawa |
(Primary: On-site, Secondary: Online) |
A study on indoor positioning of a drone base station using Wi-Fi RTT of multiple Wi-Fi terminals Tomoki Okaya, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2023-37 ITS2023-20 RCC2023-31 |
GPS is generally used to establish navigation and safety functions when drones fly autonomously outdoors, but these func... [more] |
WBS2023-37 ITS2023-20 RCC2023-31 pp.48-52 |
ITS, WBS, RCC |
2023-12-21 14:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
A study on indoor positioning of a drone using Wi-Fi RTT of multiple Wi-Fi access points Yuichiro Sugiyama, Kentaro Kobayashi, Wataru Chujo (Meijio Univ.) WBS2023-38 ITS2023-21 RCC2023-32 |
When drones fly autonomously outdoors, they use GPS to implement safety functions and navigation. However, GPS is unstab... [more] |
WBS2023-38 ITS2023-21 RCC2023-32 pp.53-58 |
ITS, WBS, RCC |
2023-12-21 14:15 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Optical alignment of LED backhaul based on object detection Yuma Nishimura, Wataru Chujo, Kentaro Kobayashi (Meijo Univ.) WBS2023-40 ITS2023-23 RCC2023-34 |
Research on optical wireless communication (OWC) is underway towards 6G. In high throughput OWC, optical axis alignment ... [more] |
WBS2023-40 ITS2023-23 RCC2023-34 pp.65-70 |
ITS, WBS, RCC |
2023-12-21 14:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Performance evaluation against received image distortion in an image sensor-based visible light communication method using object detection DNN Yuya Miki, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2023-41 ITS2023-24 RCC2023-35 |
This study discusses a visible light communication system that uses a digital signage as a transmitter and an image sens... [more] |
WBS2023-41 ITS2023-24 RCC2023-35 pp.71-75 |
ITS, WBS, RCC |
2023-12-22 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
A study on information transfer methods improving the control quality of CSMA/CA-based consensus control Ryota Kimura, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2023-49 ITS2023-32 RCC2023-43 |
In autonomous decentralized control using CSMA/CA (Carrier Sense Multiple Access/Collision Avoidance), there is a proble... [more] |
WBS2023-49 ITS2023-32 RCC2023-43 pp.105-110 |
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-26 11:15 |
Tokyo |
TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
Bit rate improvement by dual camera for standard image overlay screen camera communication based on PSK modulation Hayate Ohtani, Shodai Kawaguchi,, Wataru Chujo, Kentaro Kobayashi (Meijo Univ) WBS2023-7 RCC2023-7 |
Standard image overlay uplink screen camera communication that transmits data while displaying the received image is inv... [more] |
WBS2023-7 RCC2023-7 pp.35-40 |
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-26 11:40 |
Tokyo |
TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
A study on modulation and demodulation methods applying object detection DNN for digital signage and image sensor-based visible light communication Yuya Miki, Kentaro Kobayashi, Wataru Chujo (Meijo Univ) WBS2023-8 RCC2023-8 |
This study discusses a visible light communication system using a digital signage as a transmitter and an image sensor a... [more] |
WBS2023-8 RCC2023-8 pp.41-46 |
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-26 15:20 |
Tokyo |
TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
A study on indoor positioning of an open source drone using ArUco markers Tomoki Okaya, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2023-9 RCC2023-9 |
When drones fly autonomously, GPS is basically used to establish navigation and safety functions. However, the above sys... [more] |
WBS2023-9 RCC2023-9 pp.47-52 |
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-26 15:45 |
Tokyo |
TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
A study on indoor drone positioning using Wi-Fi RTT Yuichiro Sugiyama, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2023-10 RCC2023-10 |
As an alternative to GPS, we focus on indoor drone positioning using Wi-Fi RTT, which measures the distance to a Wi-Fi a... [more] |
WBS2023-10 RCC2023-10 pp.53-58 |
RCC, ISEC, IT, WBS |
2023-03-14 15:45 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
Enhancing physical-layer security by 4PPM space division multiplexing for smartphone screen to camera uplink communication Alisa Kawade, Wataru Chujo, Kentaro Kobayashi (Meijo Univ.) IT2022-86 ISEC2022-65 WBS2022-83 RCC2022-83 |
In indoor 3.5-m uplink screen camera communication using a smartphone screen and a video camera, it has been shown that ... [more] |
IT2022-86 ISEC2022-65 WBS2022-83 RCC2022-83 pp.114-119 |
RCC, ITS, WBS |
2022-12-13 13:15 |
Shiga |
Ritsumeikan Univ. BKC (Primary: On-site, Secondary: Online) |
A study on reduction of learning patterns on a CNN-based demodulation method for image sensor-based visible light communication Yuki Iyoda, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2022-34 ITS2022-10 RCC2022-34 |
(To be available after the conference date) [more] |
WBS2022-34 ITS2022-10 RCC2022-34 pp.1-6 |
RCC, ITS, WBS |
2022-12-13 16:20 |
Shiga |
Ritsumeikan Univ. BKC (Primary: On-site, Secondary: Online) |
A study on modulation and diversity methods using chromaticity components for digital signage and image sensor-based visible light communication Kazuya Shimei, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2022-40 ITS2022-16 RCC2022-40 |
We study a visible light communication (VLC) system that modulates data signals by changing the color components of imag... [more] |
WBS2022-40 ITS2022-16 RCC2022-40 pp.30-35 |
RCC, ITS, WBS |
2022-12-14 11:05 |
Shiga |
Ritsumeikan Univ. BKC (Primary: On-site, Secondary: Online) |
A study on signal superposition using segmentation for digital signage and image sensor-based visible light communication
-- Effect of segmentation algorithm on visual and communication quality -- Nagisa Oyabu, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2022-45 ITS2022-21 RCC2022-45 |
In image sensor visible light communication using digital signage,it is necessary to transmit data information without i... [more] |
WBS2022-45 ITS2022-21 RCC2022-45 pp.60-64 |
RCC, ITS, WBS |
2022-12-14 13:40 |
Shiga |
Ritsumeikan Univ. BKC (Primary: On-site, Secondary: Online) |
4PPM scheme for standard image overlay uplink screen camera communication using LCD backlight and rolling shutter camera Hayate Ohtani, Shodai Kawaguchi, Wataru Chujo, Kentaro Kobayashi (Meijo Univ) WBS2022-48 ITS2022-24 RCC2022-48 |
In uplink screen camera communication (SCC) using backlight modulation of a small liquid crystal display (LCD) and a rol... [more] |
WBS2022-48 ITS2022-24 RCC2022-48 pp.77-82 |
RCC, ITS, WBS |
2022-12-14 15:10 |
Shiga |
Ritsumeikan Univ. BKC (Primary: On-site, Secondary: Online) |
Effect of Data Size of Information Transfer on Consensus Control Quality in CSMA/CA-Based Autonomous Decentralized Control Ryota Kimura, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2022-51 ITS2022-27 RCC2022-51 |
In autonomous decentralized control using CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance), there is a p... [more] |
WBS2022-51 ITS2022-27 RCC2022-51 pp.93-98 |
RCS |
2022-06-16 09:40 |
Okinawa |
University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
A Study on Signal Superposition Using Segmentation for Digital Signage and Image Sensor-Based Visible Light Communication Nagisa Oyabu, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) RCS2022-40 |
In image sensor visible light communication using digital signage, it is necessary to transmit data information without ... [more] |
RCS2022-40 pp.97-101 |
RCS |
2022-06-16 09:50 |
Okinawa |
University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
Effect of Information Transfer on Consensus Control Quality in CSMA/CA-Based Autonomous Decentralized Control Ryota Kimura, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) RCS2022-41 |
In autonomous decentralized control using CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance), there is a p... [more] |
RCS2022-41 pp.102-107 |
RCC, WBS, SAT, MICT |
2022-05-25 13:00 |
Online |
Online |
Comparing approaches to reduce screen luminance for smartphone uplink screen camera communication Alisa Kawade, Wataru Chujo, Kentaro Kobayashi (Meijo Univ.) WBS2022-1 RCC2022-1 SAT2022-1 MICT2022-1 |
In uplink screen camera communication using a smartphone screen as a transmitter and an indoor camera as a receiver, in ... [more] |
WBS2022-1 RCC2022-1 SAT2022-1 MICT2022-1 pp.1-6 |