Some PDF files are available on Researchmap site

Proposal of Autonomous Transmission Timing Control Scheme for Collision Avoidance in Ad Hoc Multicasting
Katsuhiro Naito, Yasunori Fukuda, Kazuo Mori, and Hideo Kobayashi
The Fifth International Conference on Mobile Computing and Ubiquitous Networking (ICMU 2010), April 2010.
Implementation of Field Sensor Networks with Sun SPOT Devices
Katsuhiro Naito, Masaki Ehara, Kazuo Mori, and Hideo Kobayashi
The Fifth International Conference on Mobile Computing and Ubiquitous Networking (ICMU 2010), April 2010.
Enhanced 2-stage Traffic Adaptive Active Period Control for IEEE802.15.4 Wireless Sensor Networks
Keiji Kubo, Kazuo Mori, Katsuhiro Naito, and Hideo Kobayashi
The 7th IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS2010), S04-3, CD Proceedings, May 2010.
Proposal of interference reduction routing for ad-hoc networks
Katsuhiro Naito, Kazuo Mori, and Hideo Kobayashi
Journal of Systemics, Cybernetics and Informatics, vol. 8, no. 5, pp. 28-33, 2010.
Evaluation of reliable multicast delivery in base station diversity systems
Katsuhiro Naito, Kazuo Mori, and Hideo Kobayashi
IEICE Transaction on Communications, Vol.E93-B, No.06, June 2010.
Simple Tree Based Routing for Data Collection Networks
Akira Niinomi, Katsuhiro Naito, Kazuo Mori, Hideo Kobayashi
International Conference on P2P, Parallel, Grid, Cloud and Internet Computing 2010, November 2010.
Multihop Cooperative Transmissions for Asymmetric Traffic Accommodations in CDMA/FDD Cellular Networks
Kazuo Mori, Takeo Saga, Katsuhiro Naito, and Hideo Kobayashi
The World Academy of Science, Engineering and Technology, Issue 71, pp.437-443, November 2010.
Traffic Adaptive MAC Mechanism for IEEE 802.15.4 Cluster Based Wireless Sensor Networks with Various Traffic Non-uniformities
Mario Arzamendia, Kazuo Mori, Katsuhiro Naito, and Hideo Kobayashi
IEICE Transaction on Communications, Vol.E93-B, no.11, pp.3035-3047, November 2010.