A new parallel algorithm for full-digital phase-locked loop for high-throughput carrier and timing recovery systems. - Keitarou Kondou; Makoto Noda (ICECS, 2010)

A full 4-channel 6.3Gb/s 60GHz direct-conversion transceiver with low-power analog and digital baseband circuitry. - Kenichi Okada 001; Keitarou Kondou; Masaya Miyahara; Masashi Shinagawa; Hiroki Asada; Ryo Minami; Tatsuya Yamaguchi; Ahmed Musa; Yuuki Tsukui; Yasuo Asakura; Shinya Tamonoki; Hiroyuki Yamagishi; et al. (ISSCC, 2012)

Full Four-Channel 6.3-Gb/s 60-GHz CMOS Transceiver With Low-Power Analog and Digital Baseband Circuitry. - Kenichi Okada 001; Keitarou Kondou; Masaya Miyahara; Masashi Shinagawa; Hiroki Asada; Ryo Minami; Tatsuya Yamaguchi; Ahmed Musa; Yuuki Tsukui; Yasuo Asakura; Shinya Tamonoki; Hiroyuki Yamagishi; et al. (IEEE J. Solid State Circuits, 2013)

Spatial Diversity Effect of Wireless Two-way Interferometry for Spot Detection in mmWave Drone-to-drone Communication. - Phuc Duc Nguyen; Ryosuke Isogai; Aire Suzuki; Keitarou Kondou; Satoshi Yasuda; Nobuyasu Shiga; Yozo Shoji (PIMRC, 2024)

Spot-Detection Technique for mmWave/THz UAV-UAV Communications based on Real-time Kinematic Sensor Fusion Positioning. - Phuc Duc Nguyen; Ryosuke Isogai; Aire Suzuki; Keitarou Kondou; Takashi Matsuda; Takeshi Matsumura; Yozo Shoji (WF-IoT, 2024)

Prediction of Ultra-High-Speed Spots Using RTK-GNSS Sensor Fusion for UAV-to-UAV mmWave/THz Communications. - Phuc Duc Nguyen; Ryosuke Isogai; Keitarou Kondou; Yozo Shoji (IEEE Access, 2025)