Similarity for reuse of specifications in communication software development. - Ushio Yamamoto; Eun-Seok Lee 001; Norio Shiratori (ICNP, 1995)

The Study of Burst Admission Control in an Integrated Voice/Data CDMA Cellular System. - Jie Zhou 006; Yoshikuni Onozato; Ushio Yamamoto (NETWORKING, 2000)

Dynamic Allocation of Transmitter Power in a DS-CDMA Cellular System Using Genetic Algorithms. - Jie Zhou 006; Yoichi Shiraishi; Ushio Yamamoto; Yoshikuni Onozato (ICN (1), 2001)

Region division assignment of orthogonal variable-spreading-factor codes in W-CDMA. - Rujipun Assarut; Ken'ichi Kawanishi; Ushio Yamamoto; Yoshikuni Onozato; Masahiko Matsushita (VTC Fall, 2001)

Impact of mobility on blocking in one-dimensional cellular networks with new call channel limiting scheme. - Sakchai Thipchaksurat; Ken'ichi Kawanishi; Ushio Yamamoto; Yoshikuni Onozato (GLOBECOM, 2002)

Performance evaluation of orthogonal variable-spreading-factor code assignment schemes in W-CDMA. - Rujipun Assarut; Ken'ichi Kawanishi; Rajkumar Deshpande; Ushio Yamamoto; Yoshikuni Onozato (ICC, 2002)

Data rate improvement with dynamic reassignment of spreading codes for DS-CDMA. - Rujipun Assarut; Milda G. Husada; Ushio Yamamoto; Yoshikuni Onozato (Comput. Commun., 2002)

Region Division Assignment: A New OVSF Code Reservation and Assignment Scheme for Downlink Capacity in W-CDMA Systems. - Rujipun Assarut; Ken'ichi Kawanishi; Ushio Yamamoto; Yoshikuni Onozato (Wirel. Networks, 2006)

Authentication Employing Neighbor Tables in Mobile Ad Hoc Networks. - Dorsaf Azzabi; Kunihito Tanaka; Ushio Yamamoto; Yoshikuni Onozato (WINSYS, 2008)

Optimal aggregation factor and clustering under delay constraints in aggregate sequential group paging schemes. - Hung Tuan Do; Yoshikuni Onozato; Ushio Yamamoto (Wirel. Networks, 2010)

GLGR: Grid Landmark-based Geographic Routing for Ad-hoc Wireless Networks. - Ushio Yamamoto (J. Inf. Process., 2018)

Receiver-prioritized Next Transmission in Multichannel MAC Protocol for Wireless Ad-hoc Networks. - Ushio Yamamoto (J. Inf. Process., 2021)