Adaptive Guard Symbol Insertion Method for One-Cell Reuse TDMA Cellular Systems. - Seiichiro Horikawa; Osamu Muta; Yoshihiko Akaiwa (IEICE Trans. Commun., 2007)

Digital Baseband IC Design of OFDM PHY for a 60GHz Proximity Communication System. - Koichiro Ban; Seiichiro Horikawa; Kentaro Taniguchi; Tsuyoshi Kogawa; Hideo Kasami (VTC Spring, 2013)

20.4 A fully integrated single-chip 60GHz CMOS transceiver with scalable power consumption for proximity wireless communication. - Shigehito Saigusa; Toshiya Mitomo; Hidenori Okuni; Masahiro Hosoya; Akihide Sai; Shusuke Kawai; Tong Wang 018; Masanori Furuta; Kei Shiraishi; Koichiro Ban; Seiichiro Horikawa; Tomoya Tandai; et al. (ISSCC, 2014)