Akira Kawai

According to our database, Akira Kawai authored at least 8 papers between 2019 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Graph Attention Network With Spatial-Temporal Clustering for Traffic Flow Forecasting in Intelligent Transportation System.

Yan Chen, Tian Shu, Xiaokang Zhou, Xuzhe Zheng, Akira Kawai, Kaoru Fueda, Zheng Yan, Wei Liang, Kevin I-Kai Wang

IEEE Trans. Intell. Transp. Syst., August, 2023

Spatio-Temporal Graph Convolutional Networks via View Fusion for Trajectory Data Analytics.

Wenya Hu, Weimin Li, Xiaokang Zhou, Akira Kawai, Kaoru Fueda, Quan Qian, Jianjia Wang

IEEE Trans. Intell. Transp. Syst., April, 2023

38.4-Tbps Inline-amplified Transmission Using PPLN-based Optical Parametric Amplifier over 6 THz within L- and U-bands.

Shimpei Shimizu, Takayuki Kobayashi, Akira Kawai, Takushi Kazama, Masanori Nakamura, Koji Enbutsu, Takahiro Kashiwazaki, Masashi Abe, Takeshi Umeki, Yutaka Miyamoto, Tomoyuki Kato, Yu Tanaka, Takeshi Hoshida

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

103-ch. 132-Gbaud PS-QAM Signal Inline-amplified Transmission with 14.1-THz Bandwidth Lumped PPLN-based OPAs over 400-km G.652.D SMF.

Takayuki Kobayashi, Shimpei Shimizu, Masanori Nakamura, Takushi Kazama, Masashi Abe, Takeshi Umeki, Akira Kawai, Fukutaro Hamaoka, Munehiko Nagatani, Hiroshi Yamazaki, Yutaka Miyamoto

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

Remote Digital Holographic Characterization of a 75.2 km Few-Mode Fiber without Reference Wave Transfer.

Akira Kawai, Shimpei Shimizu, Kohki Shibahara, Takayuki Kobayashi, Yutaka Miyamoto

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

2022

Resolution-aware Smoothing and Backward Filter Convergence for Accurate Optical Performance Monitoring.

Akira Kawai, Takayuki Kobayashi, Masanori Nakamura, Yutaka Miyamoto

Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022

4-Dimensional IQ Characteristic Estimation for Polarization-multiplexed Coherent Transceivers.

Akira Kawai, Masanori Nakamura, Takayuki Kobayashi, Yutaka Miyamoto

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

2019

A Physical Strength Measurement and Analysis System for Elderly People Using Motion Sensors.

Akira Kawai, Shinichi Taniguchi, Hui Li LI, Shizue Izumi

Proceedings of the 10th IEEE Annual Ubiquitous Computing, 2019