Naoki TAKAYA

A 24 dB Gain 51–68 GHz Common Source Low Noise Amplifier Using Asymmetric-Layout Transistors
Ning LI Keigo BUNSEN Naoki TAKAYAMA Qinghong BU Toshihide SUZUKI Masaru SATO Yoichi KAWANO Tatsuya HIROSE Kenichi OKADA Akira MATSUZAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/02/01
Vol. E95-A  No. 2  pp. 498-505
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
asymmetric-layout, low noise amplifier, mm-Wave, 60 GHz, 
 Summary | Full Text:PDF
Topology and Design Considerations of 60 GHz CMOS LNAs for Noise Performance Improving
Ning LI Qinghong BU Kota MATSUSHITA Naoki TAKAYAMA Shogo ITO Kenichi OKADA Akira MATSUZAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/12/01
Vol. E94-C  No. 12  pp. 1881-1888
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
low noise amplifier, CMOS, mm-wave integrated circuit, 60 GHz, 
 Summary | Full Text:PDF
A De-Embedding Method Using Different-Length Transmission Lines for mm-Wave CMOS Device Modeling
Naoki TAKAYAMA Kota MATSUSHITA Shogo ITO Ning LI Keigo BUNSEN Kenichi OKADA Akira MATSUZAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/06/01
Vol. E93-C  No. 6  pp. 812-819
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
de-embedding, S-parameter measurement, mm-wave, RF CMOS, transmission line, 
 Summary | Full Text:PDF
Evaluation of a Multi-Line De-Embedding Technique up to 110 GHz for Millimeter-Wave CMOS Circuit Design
Ning LI Kota MATSUSHITA Naoki TAKAYAMA Shogo ITO Kenichi OKADA Akira MATSUZAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/02/01
Vol. E93-A  No. 2  pp. 431-439
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
CMOS amplifier, transmission line, millimeter wave, de-embedding, 60 GHz, 
 Summary | Full Text:PDF
A Large-Capacity Service Control Node Architecture Using Multicasting Access to Decentralized Databases in the Advanced Intelligent Network
Etsuo MASUDA Takeshi MISHIMA Naoki TAKAYA Kohei NAKAI Masanori HIRANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/10/01
Vol. E84-B  No. 10  pp. 2768-2780
Type of Manuscript:  Special Section PAPER (IEICE/IEEE Joint Special Issue on Autonomous Decentralized Systems and Systems' Assurance)
Category: Issues
Keyword: 
autonomous distribution, multicast, distributed database, SCP, intelligent network, 
 Summary | Full Text:PDF