Kimiyuki OYAMADA


Ultra-High-Definition Television and Its Optical Transmission
Kimiyuki OYAMADA Tsuyoshi NAKATOGAWA Madoka NAKAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 876-883
Type of Manuscript:  INVITED PAPER (Special Section on Photonic Network Technologies in Terabit Network Era)
Category: 
Keyword: 
high definition televisiondigital broadcastingoptical transmissiondigital interface
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Optical Fiber Transmission Technologies for Digital Terrestrial Broadcasting Signals
Mikio MAEDA Tsuyoshi NAKATOGAWA Kimiyuki OYAMADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/05/01
Vol. E88-B  No. 5  pp. 1853-1860
Type of Manuscript:  INVITED PAPER (Joint Special Section on Recent Progress in Optoelectronics and Communications)
Category: 
Keyword: 
ISDB-TCATVROFoptical-SSBself-heterodyne
 Summary | Full Text:PDF

Managing Encryption and Key Publication Independently in Digital Rights Management Systems
Goichiro HANAOKA Kazuto OGAWA Itsuro MUROTA Go OHTAKE Keigo MAJIMA Seiichi GOHSHI Kimiyuki OYAMADA Seiichi NAMBA Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/01/01
Vol. E87-A  No. 1  pp. 160-172
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Applications
Keyword: 
digital rights management systemscopyright protectionsemantic securityadaptive attacks
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Amplitude Probability Distribution of Intermodulation Distortion in Multichannel Digital Optical Cable Transmission
Naoyoshi NAKAMURA Takuya KURAKAKE Yasuhiro ITO Mikio MAEDA Kimiyuki OYAMADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/25
Vol. E82-B  No. 8  pp. 1154-1161
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Systems and Technologies
Keyword: 
intermodulation distortionamplitude distributionoptical-cable TVdigital modulation signal
 Summary | Full Text:PDF

Amplitude Probability Distribution of Intermodulation Distortion in Multichannel Digital Optical Cable Transmission
Naoyoshi NAKAMURA Takuya KURAKAKE Yasuhiro ITO Mikio MAEDA Kimiyuki OYAMADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/08/25
Vol. E82-C  No. 8  pp. 1420-1427
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Systems and Technologies
Keyword: 
intermodulation distortionamplitude distributionoptical-cable TVdigital modulation signal
 Summary | Full Text:PDF

Reducing Clipping-Induced Distortion in an Optical Cable TV System by Using Carrier Phase Locking
Takuya KURAKAKE Mikio MAEDA Yasuhiro ITO Naoyoshi NAKAMURA Kimiyuki OYAMADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/10/25
Vol. E81-B  No. 10  pp. 1941-1943
Type of Manuscript:  LETTER
Category: Optical Communication
Keyword: 
laser-clipping-induced distortion SCM carrier phase locking cable television
 Summary | Full Text:PDF