Hiroki NAKAMURA


Decananometer Surrounding Gate Transistor (SGT) Scalability by Using an Intrinsically-Doped Body and Gate Work Function Engineering
Yasue YAMAMOTO Takeshi HIDAKA Hiroki NAKAMURA Hiroshi SAKURABA Fujio MASUOKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/04/01
Vol. E89-C  No. 4  pp. 560-567
Type of Manuscript:  PAPER
Category: Semiconductor Materials and Devices
Keyword: 
Surrounding Gate Transistor (SGT)scalingintrinsic channelgate work function engineering
 Summary | Full Text:PDF(950.6KB)

A New Flexible Symbol-Timing Synchronization Method for Multi-Mode Software Radio Technology
Hiroshi HARADA Hiroki NAKAMURA Tetsushi IKEGAMI Masayuki FUJISE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/12/01
Vol. E86-B  No. 12  pp. 3521-3529
Type of Manuscript:  Special Section PAPER (Special Issue on Software Defined Radio Technology and Its Applications)
Category: 
Keyword: 
software radioflexible signal processingsamplingstate patternsymbol timing
 Summary | Full Text:PDF(1.6MB)

Coordinate Interleaved Trellis Coded QPSK with T-Algorithm on Rayleigh Fading Channel
Hiroki NAKAMURA Takaya YAMAZATO Masaaki KATAYAMA Akira OGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/09/25
Vol. E79-B  No. 9  pp. 1248-1255
Type of Manuscript:  Special Section PAPER (Special Issue on Personal Communications)
Category: Modulation, Equalization and interference cancellation technologies
Keyword: 
T-algorithmconvolutional codecoordinate interleavingfading channels
 Summary | Full Text:PDF(610.8KB)