Ushio Yamamoto

According to our database, Ushio Yamamoto authored at least 12 papers between 1995 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Receiver-prioritized Next Transmission in Multichannel MAC Protocol for Wireless Ad-hoc Networks.

Ushio Yamamoto

J. Inf. Process., 2021

2018

GLGR: Grid Landmark-based Geographic Routing for Ad-hoc Wireless Networks.

Ushio Yamamoto

J. Inf. Process., 2018

2010

Optimal aggregation factor and clustering under delay constraints in aggregate sequential group paging schemes.

Hung Tuan Do, Yoshikuni Onozato, Ushio Yamamoto

Wirel. Networks, 2010

2008

Authentication Employing Neighbor Tables in Mobile Ad Hoc Networks.

Dorsaf Azzabi, Kunihito Tanaka, Ushio Yamamoto, Yoshikuni Onozato

Proceedings of the WINSYS 2008, 2008

2006

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

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

Performance evaluation of orthogonal variable-spreading-factor code assignment schemes in W-CDMA.

Rujipun Assarut, Ken'ichi Kawanishi, Rajkumar Deshpande, Ushio Yamamoto, Yoshikuni Onozato

Proceedings of the IEEE International Conference on Communications, 2002

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

Proceedings of the Global Telecommunications Conference, 2002

2001

Region division assignment of orthogonal variable-spreading-factor codes in W-CDMA.

Rujipun Assarut, Ken'ichi Kawanishi, Ushio Yamamoto, Yoshikuni Onozato, Masahiko Matsushita

Proceedings of the 54th IEEE Vehicular Technology Conference, 2001

Dynamic Allocation of Transmitter Power in a DS-CDMA Cellular System Using Genetic Algorithms.

Jie Zhou, Yoichi Shiraishi, Ushio Yamamoto, Yoshikuni Onozato

Proceedings of the Networking, 2001

2000

The Study of Burst Admission Control in an Integrated Voice/Data CDMA Cellular System.

Jie Zhou, Yoshikuni Onozato, Ushio Yamamoto

Proceedings of the NETWORKING 2000, 2000

1995

Similarity for reuse of specifications in communication software development.

Ushio Yamamoto, Eun-Seok Lee, Norio Shiratori

Proceedings of the 1995 International Conference on Network Protocols, 1995