Keizo Sugiyama

According to our database, Keizo Sugiyama authored at least 23 papers between 1994 and 2022.

Collaborative distances:

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

2022

Anomaly Traffic Detection with Federated Learning toward Network-based Malware Detection in IoT.

Takayuki Nishio, Masataka Nakahara, Norihiro Okui, Ayumu Kubota, Yasuaki Kobayashi, Keizo Sugiyama, Ryoichi Shinkuma

Proceedings of the IEEE Global Communications Conference, 2022

2018

GoEdge: A Scalable and Stateless Local Breakout Method.

Kazuya Okada, Shigeru Kashihara, Nao Kawanishi, Nobuo Suzuki, Keizo Sugiyama, Youki Kadobayashi

Proceedings of the 2018 Workshop on Theory and Practice for Integrated Cloud, 2018

2009

User-Centric Seamless Handover Scheme for Real-Time Applications in Heterogeneous Networks.

Haruki Izumikawa, Tadayuki Fukuhara, Yoji Kishi, Takashi Matsunaka, Keizo Sugiyama

IEICE Trans. Commun., 2009

2008

Packet Switch and Its Impact on Dynamic Base Station Relocation in Mesh Networks Using Cognitive Radio.

Tetsuro Ueda, Kazunori Takeuchi, Shoji Kaneko, Shingo Nomura, Keizo Sugiyama

IEICE Trans. Commun., 2008

2007

Overhead Reduction of Internet Indirection Infrastructure (i3) for Future Mobile and Wireless Communications.

Takayuki Warabino, Keizo Sugiyama

IEICE Trans. Commun., 2007

Proposal of ID Composition for Fast Location Lookup in Overlay Nodes.

Takayuki Warabino, Takashi Matsunaka, Keizo Sugiyama

Proceedings of the 66th IEEE Vehicular Technology Conference, 2007

Experimental Verification on the Prediction of the Trend in Radio Resource Availability in Cognitive Radio.

Shoji Kaneko, Shinichi Nomoto, Tetsuro Ueda, Shingo Nomura, Kazunori Takeuchi, Keizo Sugiyama

Proceedings of the 66th IEEE Vehicular Technology Conference, 2007

User-Centric Seamless Handover Scheme for Realtime Applications.

Haruki Izumikawa, Tadayuki Fukuhara, Takashi Matsunaka, Keizo Sugiyama

Proceedings of the IEEE 18th International Symposium on Personal, 2007

A Lightweight Approach to Protect Mobile Data.

Takashi Matsunaka, Takayuki Warabino, Keizo Sugiyama

Proceedings of the 12th IEEE Symposium on Computers and Communications (ISCC 2007), 2007

2006

Direction and Communication-Aware Directional Mac Protocol in Ad Hoc Networks Using Directional Antenna.

Tetsuro Ueda, Keizo Sugiyama, Hisato Iwai, Sadao Obana, Somprakash Bandyopadhyay

Proceedings of the IEEE 17th International Symposium on Personal, 2006

An Effective Authentication Procedure Considering User Expiry Time During Handover.

Takashi Matsunaka, Haruki Izumikawa, Keizo Sugiyama

Proceedings of the IEEE 17th International Symposium on Personal, 2006

MAP Multiplexing in IEEE 802.16 Mobile Multi-Hop Relay.

Haruki Izumikawa, Kenji Saito, Naoki Fuke, Tetsuro Ueda, Keizo Sugiyama

Proceedings of the IEEE 17th International Symposium on Personal, 2006

2005

Multihop mobile communications system using MC-CDMA in forward links.

Takeo Ohseki, Naoki Fuke, Osamu Maeshima, Hisato Iwai, Keizo Sugiyama, Mitsuo Nohara

Proceedings of the IEEE Wireless Communications and Networking Conference, 2005

Broadcast methods for inter-vehicle communications system.

Tadayuki Fukuhara, Takayuki Warabino, Takeo Ohseki, Kenji Saito, Keizo Sugiyama, Tomohiro Nishida, Kazuo Eguchi

Proceedings of the IEEE Wireless Communications and Networking Conference, 2005

Adaptive media switching for future vehicle-to-vehicle communication.

Takayuki Warabino, Kenji Saito, Keizo Sugiyama, Hideyuki Shinonaga, Tomohiro Nishida

Proceedings of the IEEE 16th International Symposium on Personal, 2005

Proposed relay method with P-MP structure of IEEE 802.16-2004.

Shoji Kaneko, Kenji Saito, Haruki Izumikawa, Takashi Matsunaka, Keizo Sugiyama, Hideyuki Shinonaga

Proceedings of the IEEE 16th International Symposium on Personal, 2005

2003

Simulation evaluation on area extension and system capacity of CDMA packet communication system utilizing multihop connection.

Osamu Maeshima, Naoki Fuke, Keizo Sugiyama, Hideyuki Shinonaga, Anthony S. Acampora

Proceedings of the IEEE 14th International Symposium on Personal, 2003

Long-range oversea wireless network using 2.4 GHz wireless LAN installation and performance.

Naoki Fuke, Keizo Sugiyama, Hideyuki Shinonaga

Proceedings of the 12th International Conference on Computer Communications and Networks, 2003

2002

18 Mbit/s Carrier Frequency Offset-Spread Spectrum (CFO-SS) System Using 2.4 GHz ISM Band.

Hiroyasu Ishikawa, Naoki Fuke, Keizo Sugiyama, Hideyuki Shinonaga

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002

2000

Dynamic Load-Balancing for Distibuted Management in Active Networks.

Kiyohito Yoshihara, Keizo Sugiyama, Koji Nakao, Toshikane Oda, Sadao Obana

Proceedings of the Active Networks, Second International Working Conference, 2000

1999

Dynamic Polling Scheme Based on Time Variation of Network Management Information Values.

Kiyohito Yoshihara, Keizo Sugiyama, Hiroki Horiuchi, Sadao Obana

Proceedings of the 1999 IEEE/IFIP International Symposium on Integrated Network Management, 1999

1997

Implementation and Evaluation of MIB Tester for OSI Management.

Keizo Sugiyama, Hiroki Horiuchi, Sadao Obana, Kenji Suzuki

Proceedings of the Integrated Network Management V, 1997

1994

Design and Implementation of Personal Computer based OSI Remote Database Access (RDA) Client System.

Hiroki Horiuchi, Keizo Sugiyama, Sadao Obana, Kenji Suzuki

Proceedings of the Upper Layer Protocols, 1994