Shigeki Takeda

According to our database, Shigeki Takeda authored at least 26 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2024

Wideband Interference Suppression for Automotive mmWave CS Radar: From Algorithm-Based to Learning-Based Approaches.

Xiaoyan Wang, Ryoto Koizumi, Masahiro Umehira, Ran Sun, Shigeki Takeda

IEICE Trans. Commun., 2024

Experimental Evaluations on Learning-Based Inter-Radar Wideband Interference Mitigation Method.

Ryoto Koizumi, Xiaoyan Wang, Masahiro Umehira, Ran Sun, Shigeki Takeda

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2024

Indoor Area Estimation System Using RSSI-Measuring Handheld Reader Utilizing Directional Reference RFID Tags and Machine Learning.

Danang Kumara Hadi, Zequn Song, Budi Rahmadya, Shogo Kozume, Tomonori Sumiya, Ran Sun, Shigeki Takeda, Xiaoyan Wang

IEEE Access, 2024

2023

A Feasibility Study on Monitoring Earthquake-Caused Furniture Vibrations Using Radiofrequency Identification Sensor Tags.

Zequn Song, Budi Rahmadya, Ran Sun, Shigeki Takeda

Sensors, March, 2023

RNN-based Interference Suppression Method for CS radar: Simulation and Experimental Evaluations.

Ryoto Koizumi, Xiaoyan Wang, Masahiro Umehira, Shigeki Takeda, Ran Sun

Proceedings of the International Conference on Artificial Intelligence in Information and Communication, 2023

2021

Antenna Element Space Interference Cancelling Radar for Angle Estimations of Multiple Targets.

Ran Sun, Junichirou Sakai, Kouhei Suzuki, Jiaying Zheng, Shigeki Takeda, Masahiro Umehira, Xiaoyan Wang, Hiroshi Kuroda

IEEE Access, 2021

A Simplified DPD Linearizer using Operation Point Estimation Pilot Signals for Mobile Terminal Application in TDD Wireless Systems.

Atsushi Masubuchi, Masahiro Umehira, Xiaoyan Wang, Shigeki Takeda

Proceedings of the 24th International Symposium on Wireless Personal Multimedia Communications, 2021

FFT-based frequency domain filter design for multichannel overlap-windowed-DFTs-OFDM signals.

Motoki Ishibashi, Masahiro Umehira, Xiaoyan Wang, Shigeki Takeda

Proceedings of the 93rd IEEE Vehicular Technology Conference, 2021

A Battery-Less RFID-Based Wireless Vibration and Physical-Shock Sensing System Using Edge Processing for Long-Term Measurements.

Zequn Song, Ran Sun, Budi Rahmadya, Shigeki Takeda

Proceedings of the 31st International Telecommunication Networks and Applications Conference, 2021

2020

A Framework to Determine Secure Distances for Either Drones or Robots Based Inventory Management Systems.

Budi Rahmadya, Ran Sun, Shigeki Takeda, Kenichi Kagoshima, Masahiro Umehira

IEEE Access, 2020

DPD based HPA linearizer using in-band operation point estimation pilot for mobile device applications.

Akira Tada, Masahiro Umehira, Xiaoyan Wang, Shigeki Takeda

Proceedings of the 14th International Conference on Signal Processing and Communication Systems, 2020

2019

A Feasibility Study on the Safety Confirmation System Using NFC and UHF Band RFID Tags.

Shigeki Takeda, Kenichi Kagoshima, Masahiro Umehira

IEICE Trans. Inf. Syst., 2019

Numerical Link Outage Probability Assessment using Meteorological Data for THz-Band Outdoor Wireless Communication Systems.

Yuki Hatahara, Masahiro Umehira, Xiaoyan Wang, Shigeki Takeda

Proceedings of the 22nd International Symposium on Wireless Personal Multimedia Communications, 2019

2018

Energy Efficient Learning-Based Indoor Multi-Band WLAN for Smart Buildings.

Xiaoyan Wang, Masahiro Umehira, Hiroyuki Otsu, Takyuya Kawatani, Shigeki Takeda

IEEE Access, 2018

Overlap-Windowed-DFTs-OFDM with Overlap FFT Filter-Bank for Flexible Uplink Access in 5G and Beyond.

Takahiro Okano, Masahiro Umehira, Xiaoyan Wang, Shigeki Takeda

Proceedings of the 88th IEEE Vehicular Technology Conference, 2018

Energy Efficient Learning-Based 60GHz Band Coverage Prediction for Multi-Band WLAN.

Xiaoyan Wang, Masahiro Umehira, Shigeki Takeda, Hiroyuki Otsu, Takyuya Kawatani

Proceedings of the 88th IEEE Vehicular Technology Conference, 2018

Feasibility of HPA Linearization System using Amplitude Reference Pilot Signal.

Takuya Okamoto, Masahiro Umehira, Xiaoyan Wang, Shigeki Takeda

Proceedings of the 24th Asia-Pacific Conference on Communications, 2018

2016

Improving Performance by Countering Human Body Shadowing in 60GHz Band Wireless Systems by Using Two Transmit and Two Receive Antennas.

Tomoaki Nagayama, Shigeki Takeda, Masahiro Umehira, Kenichi Kagoshima, Teruyuki Miyajima

IEICE Trans. Commun., 2016

A novel overlap FFT filter-bank using windowing and smoothing techniques to reduce adjacent channel interference for flexible spectrum access.

Motohiro Tanabe, Akira Saito, Masahiro Umehira, Shigeki Takeda

Proceedings of the International Conference on Information and Communication Technology Convergence, 2016

Experimental evaluation of a spectrum occupancy rate measurement method based on LSE estimation of Gaussian noise CDF.

Masahiro Umehira, Shota Rachi, Shigeki Takeda

Proceedings of the 2016 22nd Asia-Pacific Conference on Communications (APCC), 2016

2015

Performance Evaluation of SSB Transmission of DFTs-OFDM Using Multi-Level BPSK through Nonlinear HPA.

Masahiro Umehira, Shigeki Nihei, Hirokazu Fusayasu, Teruyuki Miyajima, Shigeki Takeda, Jun Mashino, Takatoshi Sugiyama

Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

A Modified DFTs-OFDM with DC Subcarrier Shift for Low PAPR and DC Offset Error Robustness.

Shigeki Nihei, Masahiro Umehira, Shigeki Takeda

Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

Further evaluation of frequency cooperative ARQ scheme for multi-band WLAN.

Toshiyasu Motegi, Teruyuki Miyajima, Masahiro Umehira, Shigeki Takeda

Proceedings of the 15th International Symposium on Communications and Information Technologies, 2015

A twin cylinder model for moving human body shadowing in 60GHz WLAN.

Ting Wang, Masahiro Umehira, Hiroyuki Otsu, Shigeki Takeda, Teruyuki Miyajima, Kenichi Kagoshima

Proceedings of the 21st Asia-Pacific Conference on Communications, 2015

2014

Feasibility of RSSI based access network detection for multi-band WLAN using 2.4/5GHz and 60GHz.

Masahiro Umehira, Gen Saito, Sho Wada, Shigeki Takeda, Teruyuki Miyajima, Kenichi Kagoshima

Proceedings of the 2014 International Symposium on Wireless Personal Multimedia Communications, 2014

2013

A novel spectrum sensing scheme using clock timing extraction based feature detection.

Kenta Sakurai, Masahiro Umehira, Shigeki Takeda

Proceedings of the 19th Asia-Pacific Conference on Communications, 2013