Masayuki KUROSAKI


Joint Transmission and Coding Scheme for High-Resolution Video Streams over Multiuser MIMO-OFDM Systems
Koji TASHIRO Leonardo LANANTE Masayuki KUROSAKI Hiroshi OCHI 
Publication:   
Publication Date: 2017/11/01
Vol. E100-A  No. 11  pp. 2304-2313
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Communication Systems
Keyword: 
multiuser MIMOE-SDMscalable video codingjoint source-channel codingunequal power allocationunequal error protection
 Summary | Full Text:PDF(2.8MB)

Novel THP Scheme with Minimum Noise Enhancement for Multi-User MIMO Systems
Shogo FUJITA Leonardo LANANTE Jr. Yuhei NAGAO Masayuki KUROSAKI Hiroshi OCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/06/01
Vol. E96-A  No. 6  pp. 1340-1347
Type of Manuscript:  Special Section PAPER (Special Section on Circuit, System, and Computer Technologies)
Category: 
Keyword: 
multi-user MIMOnon-linear precodingTomlinson Harashima precodingvector perturbation
 Summary | Full Text:PDF(1.4MB)

RTL Design of High-Speed Sorted QR Decomposition for MIMO Decoder
Yuya MIYAOKA Yuhei NAGAO Masayuki KUROSAKI Hiroshi OCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/11/01
Vol. E95-A  No. 11  pp. 1991-1997
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Communication Theory and Signals
Keyword: 
MIMOQRDsorted QRDRTL design
 Summary | Full Text:PDF(1.5MB)

Low Complexity Compensation of Frequency Dependent I/Q Imbalance and Carrier Frequency Offset for Direct Conversion Receivers
Leonardo LANANTE, Jr. Masayuki KUROSAKI Hiroshi OCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2  pp. 484-492
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
carrier frequency offsetI/Q imbalanceRTL design
 Summary | Full Text:PDF(857.6KB)

A CUDA Implementation of DWT for JPEG 2000 Codec
Masayuki KUROSAKI Masateru MATSUO Yoshimitsu KUROKI Yuhei NAGAO Baiko SAI Hiroshi OCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/11/01
Vol. E94-A  No. 11  pp. 2358-2360
Type of Manuscript:  Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Image Processing
Keyword: 
CUDA4K digital cinemaJPEG 2000
 Summary | Full Text:PDF(388.4KB)

A Proposition of 600 Mbps WLAN-Like System with Low-Complexity MIMO Decoder for FPGA Implementation
Wahyul Amien SYAFEI Yuhei NAGAO Ryuta IMASHIOYA Masayuki KUROSAKI Baiko SAI Hiroshi OCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/02/01
Vol. E94-B  No. 2  pp. 491-498
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
FPGAGLSThigh throughputMIMORTL designWLAN
 Summary | Full Text:PDF(2.2MB)

A Study on Channel Estimation Using Two-Dimensional Interpolation Filters for Mobile Digital Terrestrial Television Broadcasting
Yusuke SAKAGUCHI Yuhei NAGAO Masayuki KUROSAKI Hiroshi OCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/04/01
Vol. E91-A  No. 4  pp. 1150-1154
Type of Manuscript:  Special Section LETTER (Special Section on Selected Papers from the 20th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
digital terrestrial television broadcastingchannel estimationscattered pilottwo dimensional filter
 Summary | Full Text:PDF(953.9KB)

An Efficient Error Correction Scheme Allowing Backward Compatibility with JPEG2000 Codestream
Masayuki KUROSAKI Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/04/01
Vol. E87-A  No. 4  pp. 816-822
Type of Manuscript:  Special Section PAPER (Special Section on Selected Papers from the 16th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
JPEG2000error correctionFECdata hiding
 Summary | Full Text:PDF(954.5KB)

Error Protection for JPEG2000-Coded Images and Its Evaluation over OFDM Channel
Khairul MUNADI Masayuki KUROSAKI Kiyoshi NISHIKAWA Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/08/01
Vol. E86-A  No. 8  pp. 2056-2060
Type of Manuscript:  Special Section LETTER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
JPEG2000error protectionOFDM
 Summary | Full Text:PDF(253.1KB)

Error Concealment Using Layer Structure for JPEG2000 Images
Masayuki KUROSAKI Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/04/01
Vol. E86-A  No. 4  pp. 772-778
Type of Manuscript:  Special Section PAPER (Special Section of Selected Papers from the 15th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
JPEG2000error resilienceerror concealmentwatermarkingdata hiding
 Summary | Full Text:PDF(1MB)

Error Concealment Using a Data Hiding Technique for MPEG Video
Masayuki KUROSAKI Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/04/01
Vol. E85-A  No. 4  pp. 790-796
Type of Manuscript:  Special Section PAPER (Special Section of Selected Papers from the 14th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
MPEGerror concealmentwatermarkingdata hiding
 Summary | Full Text:PDF(1.1MB)