WS06: Recent Progress on Scenario-based Radio Channel Modeling Techniques and Novel Antenna Designs & Manufacturing

1: Monday 12 September, 12:30-15:30(UTC +9)
2: Monday 12 September, 16:00-19:00(UTC +9)

Program

Workshop Keynotes

Keynote 1: “Multispectral Ray-Tracing Plus Artificial Intelligence for Channel Modeling of 6G and Beyond”
Ke Guan (Beijing Jiaotong University, China)
Monday 12 September, 12:40-13:20 (UTC+9)

Keynote 2: “Radio Channel Emulation for Advanced System Testing: Recent Advances and Applications”
Wei Fan (Aalborg University, Denmark)
Monday 12 September, 16:00-16:40 (UTC+9)

Time(UTC+9)	Title	Authors
12:30-12:40	Opening
12:40-13:20	Workshop Keynote 1 Multispectral Ray-Tracing Plus Artificial Intelligence for Channel Modeling of 6G and Beyond	Ke Guan (Beijing Jiaotong University, China)
13:20-13:50	Introductory talk1 Recent Progress on Scenario-based Radio Channel Modeling Techniques for Highly Accurate Radio Propagation Emulation	Jun-ichi Takada (Tokyo Institute of Technology, Japan)
13:50-15:30	Interpolation of Sparely-Sampled Time-Variant Channel Response in 1D Trajectory Utilizing Ensemble Kalman Filter	Nopphon Keerativoranan (Tokyo Institute of Technology, Japan); Jun-ichi Takada (Tokyo Institute of Technology, Japan)
	Ray Tracing Parameter Optimization System in Mobile Radio Propagation Prediction	Miyuki Hirose (Tokyo Denki University, Japan); Tetsuro Imai (Tokyo Denki University, Japan); Shengyi Wu (Kozo Keikaku Engineering Inc., Japan); Satoshi Iwasaki (Kozo Keikaku Engineering Inc., Japan); Gilbert Siy Ching (Kozo Keikaku Engineering Inc., Japan); Yukiko Kishiki (Kozo Keikaku Engineering Inc., Japan)
	A Study on Path Loss Modeling Using ResNet and Pre-Training With Free Space Path Loss	Tatsuya Nagao (KDDI Research, Inc., Japan); Takahiro Hayashi (KDDI Research, Inc., Japan)
	Millimeter-Wave Cluster Channel Model Validation From Small-Scale Fading Measurements	Minseok Kim (Niigata University, Japan); Riku Takahashi (Niigata University, Japan); Hibiki Tsukada (Niigata University, Japan)
	Long-Term Power Fluctuation and Delay Spread Characteristics in a Factory Environment at 2.4 GHz and 5.2 GHz Bands	Azril Haniz (NICT, Japan); Hirokazu Sawada (NICT, Japan); Hikaru Kawasaki (NICT, Japan); Kazuo Ibuka (NICT, Japan); Takeshi Matsumura (NICT, Japan); Fumihide Kojima (NICT, Japan); Kensuke Matsui (Yazaki Corporation, Japan); Genki Hosokawa (Yazaki Corporation, Japan); Yasuyuki Yanagi (Yazaki Energy System Corporation, Japan); Tadahide Kunitachi (Yazaki Corporation, Japan)
15:30-16:00	(intermission)
16:00-16:40	Workshop Keynote 2 Radio Channel Emulation for Advanced System Testing: Recent Advances and Applications	Wei Fan (Aalborg University, Denmark)
16:40-17:40	Indoor Model Reconstruction Using 3D Point Cloud Data for Ray Tracing Simulation	Wataru Okamura (Kozo Keikaku Engineering Inc., Japan); Kento Sugiyama (Kozo Keikaku Engineering Inc., Japan); Gilbert Siy Ching (Kozo Keikaku Engineering Inc., Japan); Yukiko Kishiki (Kozo Keikaku Engineering Inc., Japan); Kentaro Saito (Tokyo Institute of Technology, Japan); Jun-ichi Takada (Tokyo Institute of Technology, Japan)
	Dynamic Propagation Simulation Method From LiDAR Point Cloud Data for Smart Office Scenario	Kentaro Saito (Tokyo Institute of Technology, Japan); Nopphon Keerativoranan (Tokyo Institute of Technology, Japan); Jun-ichi Takada (Tokyo Institute of Technology, Japan)
	Point Cloud Ray-Launching Simulations of Indoor Multipath Channels at 60 GHz	Pasi Koivumäki (Aalto University, Finland); Katsuyuki Haneda (Aalto University, Finland)
17:40-18:10	Introductory talk2 Novel Antenna Designs and Manufacturing Challenges for 6G Communications: The Role of EM Materials	Conchi Garcia-Pardo (Universitat Politècnica de València, Spain)
18:10-18:50	3D Printing Antennas for 5G and Millimeter Wave 6G Applications	Siyu Li (University of Kent, UK); Peter Njogu (University of Kent, UK); Benito Sanz Izquierdo (University of Kent, UK); Steven Gao (University of Kent, UK); Zhijiao Chen (Beijing University of Posts and Telecommunications, China)
	60 GHz Wearable Flexible Antenna in a Customized Multilayer Body Phantom	Conchi Garcia-Pardo (Universitat Politècnica de València, Spain); Eva Antonino-Daviu (Universitat Politècnica de València, Spain); Sergio Castello-Palacios (Universitat Politècnica de València, Spain); Antonio Vila-Jimenez (Universitat Politècnica de València, Spain); Ana Valles-Lluch (Universitat Politècnica de València, Spain); Narcıs Cardona (Universitat Politècnica de València, Spain)
18:50-19:00	Closing

Scope 

5G applications for many devices are increasing and there is a need to quickly evaluate these systems. With the development of faster calculation machines, one can perform complex simulation or emulation to predict performance. For wireless communication systems, one of the important factors for emulation is the radio channel model. This workshop provides researchers in propagation and channel modeling and related areas to share recent accomplishments.

Topics of interest include but are not limited to the following Antennas

• Building Modeling
• Channel Measurements
• Channel Modeling (site general, site specific, static, dynamic etc)
• Machine Learning
• Material Characteristics
• Ray Tracing

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Organizing Committee

General Co-Chairs

Jun-ichi Takada (Tokyo Institute of Technology, Japan)
Yukiko Kishiki (Kozo Keikaku Engineering Inc., Japan)
Gilbert Ching (Kozo Keikaku Engineering Inc., Japan)
Kenshi Horihata (Kozo Keikaku Engineering Inc., Japan)
Concepcion Garcia-Pardo (ITEAM Research Institute, Universitat Politecnica de Valencia, Spain)
Eva Antoninio-Daviu (ITEAM Research Institute, Universitat Politecnica de Valencia, Spain)
Narcis Cardona (ITEAM Research Institute, Universitat Politecnica de Valencia, Spain)