Performance of space-combining transmission diversity with OFDM for broadband wireless access systems. - Nobuaki Mochizuki; Yusuke Asai; Osamu Kagami (Eur. Trans. Telecommun., 2003)

Concept and Feasibility Study of Wide Area Ubiquitous Network for Sensors and Actuators. - Masahiro Umehira; Hiroshi Saito; Osamu Kagami; Takafumi Fujita; Yosuke Fujino (VTC Spring, 2007)

A Subspace Estimation Method Based on Eigenvalue Decomposition for Multi-Target Constant Modulus Algorithm. - Yosuke Fujino; Daisei Uchida; Takafumi Fujita; Osamu Kagami; Kazuji Watanabe (WCNC, 2007)

Wide area ubiquitous network: the network operator's view of a sensor network. - Hiroshi Saito; Osamu Kagami; Masahiro Umehira; Yuichi Kado (IEEE Commun. Mag., 2008)

A Burst Modulation/Demodulation Method for Narrowband Ubiquitous Communication Systems. - Takafumi Fujita; Daisei Uchida; Yosuke Fujino; Osamu Kagami; Kazuji Watanabe (IEICE Trans. Commun., 2008)