A New Sampling Frequency Selection Scheme in Undersampling Systems. - Yoshio Kunisawa; Naohiro Sahara; Hiroshi Shirai; Hisato Iwai (IEICE Trans. Commun., 2005)

A Software Radio Implementation of CDMA2000 1xEV-DO on a Single DSP Chip Designed for Mobile Handset Terminal. - Shingo Watanabe; Yoshio Kunisawa; Daisuke Kamisaka; Takashi Inoue; Yoshio Takeuchi (VTC Fall, 2006)

An Initial Acquisition Scheme for Software Defined CDMA2000 1xEV-DO Radio Terminal. - Yoshio Kunisawa; Daisuke Kamisaka; Shingo Watanabe; Yoshio Takeuchi (PIMRC, 2007)

Flying Base station for Temporary Mobile Communications in an Area Affected by a Disaster. - Hiroyuki Shinbo; Yoshio Kunisawa; Takuro Sakai; Yoshinori Kitatsuji; Akira Endo; Kazuya Tanaka (ICT-DM, 2018)

Location Estimation Algorithm for Multiple Wave Sources Using Power Gravity Points. - Hiromi Matsuno; Yoshio Kunisawa; Takahiro Hayashi (WPMC, 2020)

Virtualized terminal utilizing terahertz band radio waves for Beyond 5G: Link budget analysis. - Yoshio Kunisawa; Yoshiaki Amano (VTC Spring, 2022)

Virtualized terminal utilizing terahertz band radio waves for Beyond 5G: Timing Synchronization Scheme of Relay Device. - Yoshio Kunisawa; Yoshiaki Amano; Takahiro Hayashi (VTC Fall, 2022)

Virtualized Terminal Using Terahertz-Band for Ultra High Capacity Towards Beyond 5G and 6G. - Satoshi Ito; Yoshio Kunisawa; Takeo Ooseki; Tatsuya Nagao; Takahiro Hayashi (APWCS, 2024)

Sub-THz Multi-beam Antennas for Virtualized Terminal Technology. - Yoshiki Sugimoto; Kunio Sakakibara; Takeyuki Tsuchida; Takuya Sugiyama; Shumpei Kishi; Azuki Iwamoto; Kenta Nishimura; Takanori Narita; Motoko Sakamoto; Nobuyoshi Kikuma; Satoshi Ito; Yoshio Kunisawa; et al. (EuCNC/6G Summit, 2024)

High-Speed Uplink Data Wireless Transmission via a Frequency Conversion Relay Device from the Terahertz to the Millimeter-Wave Toward Beyond 5G Mobile Communication. - Yoshio Kunisawa; Satoshi Ito; Tatsuya Nagao (CCNC, 2025)