On wireless communication networks of integrated cellurar and ad hoc technologies
(The 2010 37th Research Forum of Cyubu Branch of Opreations Reseach Society of Japan 2010)
Stochastic complement analysis of a discrete-time multiserver queue under multi-threshold control policy
(待ち行列シンポジウム 2010)
Analysis of wireless communication networks by polling systems
(The 2009 36th Research Forum of Cyubu Branch of Operations Research Society of Japan 2009)