Microcell automatic propagation measuring system with cell-site management database access and service-area evaluation. - Keisuke Suwa; Shinichi Ichitsubo; Tomoyuki Oyoshi; Ryoji Kawasaki (PIMRC, 1997)

Microcell Automatic Propagation Measuring System and Service-Area Evaluation. - Shinichi Ichitsubo; Ryuji Kawasaki; Takeshi Hattori; Keisuke Suwa; Tomoyuki Oyoshi (Wirel. Pers. Commun., 1998)

Multipath propagation model for line-of-sight street microcells in urban area. - Shinichi Ichitsubo; Tatsuo Furuno; Tokio Taga; Ryoji Kawasaki (IEEE Trans. Veh. Technol., 2000)

Multipath propagation model of spatio-temporal dispersion observed at base station in urban areas. - Shinichi Ichitsubo; Koichi Tsunekawa; Yoshio Ebine (IEEE J. Sel. Areas Commun., 2002)

Changes in the difference between received levels of sector antenna. - Koshiro Kitao; Shinichi Ichitsubo (PIMRC, 2004)

Path Loss Prediction Formula for Urban and Suburban Areas for 4G Systems. - Koshiro Kitao; Shinichi Ichitsubo (VTC Spring, 2006)

Model of Incoming Waves at Base Station to Evaluate the Performance of Intersector Soft Handover. - Koshiro Kitao; Shinichi Ichitsubo (IEEE Trans. Veh. Technol., 2007)

Path Loss Prediction Formula in Urban Area for the Fourth-Generation Mobile Communication Systems. - Koshiro Kitao; Shinichi Ichitsubo (IEICE Trans. Commun., 2008)

Outdoor-to-Indoor Propagation Loss Prediction in 800-MHz to 8-GHz Band for an Urban Area. - Hideaki Okamoto; Koshiro Kitao; Shinichi Ichitsubo (IEEE Trans. Veh. Technol., 2009)

Delay Profile Using Scale Model Method for Microcells in Urban Areas. - Ryuichiro Iwakuma; Yu Funaki; Toyokazu Mine; Shinichi Ichitsubo (BWCCA, 2010)