Yang Yang, Yuyuan Chang, and Kazuhiko Fukawa, "OFDM Wireless Receivers based on Time-to-Digital Conversion,"信学技報,vol. 121,no.391,RCS2021-292,pp.201-206,2022年3月.
Hideya SO, Kazuhiko FUKAWA, Hayato SOYA, and Yuyuan CHANG,“Metric-Combining Multiuser Detection Using Replica Cancellation with RTS and Enhanced CTS for High-Reliable and Low-Latency Wireless Communications,”IEICE Trans. on Commun., vol. E104-B, no. 11, pp. 1441-1453, 2021.
Hideya So, Hayato Soya, and Kazuhiko Fukawa,“Spectrum Sensing Scheme Measuring Packet Lengths of Interfering Systems for Dynamic Spectrum Sharing,”IEEE Access, vol. 9, pp. 135160-135166, 2021.
International Conference
Kohei Nozaki, Yuwa Takanezawa, Yuyuan Chang, Kazuhiko Fukawa and Daichi Hirahara, "Multiuser Detection of Collided AIS Packets with Accurate Estimates of Doppler Frequencies, "VTC2021-Spring, April. 2021
Kittikom Sangrit, Jessada Karnjana, Seksan Laitrakun, Kazuhiko Fukawa, Somchart Fugkeaw, and Suthum Keerativittayanun,“Distance Estimation Between Wireless Sensor Nodes Using RSSI and CSI with Bounded-Error Estimation and Theory of Evidence for a Landslide Monitoring System,”ICITEE 2021, 2021.
Aman Worasutr, Denchai Worasawate, Tiwat Pongthavornkamol, and Kazuhiko Fukawa,“Improved Human Detection Algorithm by Indoor W-Band FMCW RADAR using K-means Technique,”iEECON 2021, 2021.