Masashi OKADA


Realization of Secure Ambient Wireless Network System Based on Spatially Distributed Ciphering Function
Masashi OKADA Masahide HATANAKA Keiichiro KAGAWA Shinichi MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/11/01
Vol. E96-A  No. 11  pp. 2182-2184
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Mobile Information Network and Personal Communications
Keyword: 
ambient information societycognitive wireless networksecurityspatially distributed ciphering functionIEEE 802.15.4
 Summary | Full Text:PDF(1.3MB)

3D Sound Rendering for Multiple Sound Sources Based on Fuzzy Clustering
Masashi OKADA Nobuyuki IWANAGA Tomoya MATSUMURA Takao ONOYE Wataru KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2163-2172
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: 
Keyword: 
head-related transfer function (HRTF)sound localizationmultiple sound sourcesfuzzy clustering
 Summary | Full Text:PDF(1.5MB)