| 2009 | PIMRC | Proposal of band-limited divided-spectrum single carrier transmission for dynamic spectrum controlled access in ISM band. | Yasuo Suzuki, Makoto Taromaru, Kazuto Yano, Masazumi Ueba |
| 2009 | PIMRC | Area throughput enhancement of OFDM-based wireless LAN in OBSS environment by physical header modification and adaptive array antenna. | Kazuto Yano, Satoshi Tsukamoto, Makoto Taromaru, Masazumi Ueba |
| 2007 | WCNC | A Resource Allocation Scheme for QoS Provision in Multi-beam Mobile Satellite Communication Systems. | Katsuya Nakahira, Kiyoshi Kobayashi, Masazumi Ueba |
| 2007 | WISA | Comparative Studies in Key Disagreement Correction Process on Wireless Key Agreement System. | Toru Hashimoto, Takashi Itoh, Masazumi Ueba, Hisato Iwai, Hideichi Sasaoka, Kazukuni Kobara, Hideki Imai |
| 2006 | VTC | Variable Polarization/Frequency Division Multiplexing (VPFDM) for Satellite Communications. | Fumihiro Yamashita, Kiyoshi Kobayashi, Masazumi Ueba, Yozo Takeda, Kiyotake Ando |
| 2006 | WCNC | Capacity and quality enhancement using an adaptive resource allocation for multi-beam mobile satellite communication systems. | Katsuya Nakahira, Kiyoshi Kobayashi, Masazumi Ueba |
| 2005 | PIMRC | On-frequency gap-filler using adaptive tracking null controller for next generation mobile satellite communication systems. | Tomihiko Yoshida, Kiyoshi Kobayashi, Kohei Ohata, Masazumi Ueba |
| 2003 | PIMRC | Enhanced multi-correlator AFC for fast and wide range frequency acquisition. | Fumihiro Yamashita, Kiyoshi Kobayashi, Masazumi Ueba |
| 2001 | GLOBECOM | Investigation of single-hop connections between user terminals in geostationary mobile satellite communication systems. | Kazuhito Ebina, Nobuyuki Kataoka, Masazumi Ueba, Hideki Mizuno |
| 2001 | GLOBECOM | Bi-directional multimedia satellite communication system employing superposed transmission. | Hideki Toshinaga, Kiyoshi Kobayashi, Kohei Ohata, Masazumi Ueba, Hideki Mizuno |