Takamaro KIKKAWA


A 2 Gb/s 1.8 pJ/bit Differential BPSK UWB-IR Transmitter Using 65 nm CMOS Technology
Mohiuddin HAFIZ Shinichi KUBOTA Nobuo SASAKI Kentaro KIMOTO Takamaro KIKKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/06/01
Vol. E94-C  No. 6  pp. 977-984
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
UWB-IRdifferentialGaussian monocycle pulsetransmitterBPSK
 Summary | Full Text:PDF

A 500 Mb/s Differential Input Non-coherent BPSK Receiver for UWB-IR Communication
Mohiuddin HAFIZ Nobuo SASAKI Takamaro KIKKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/04/01
Vol. E94-C  No. 4  pp. 567-574
Type of Manuscript:  Special Section PAPER (Special Section on Circuits and Design Techniques for Advanced Large Scale Integration)
Category: 
Keyword: 
UWB-IRBPSKCMOSnon-coherentreceiver
 Summary | Full Text:PDF

A 1 Gb/s 3.8 pJ/bit Differential Input BPSK Detection Scheme for UWB-IR Communication Using 180 nm CMOS Technology
Mohiuddin HAFIZ Nobuo SASAKI Takamaro KIKKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/02/01
Vol. E94-C  No. 2  pp. 240-247
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
UWB-IRGaussian Monocycle PulseCMOS detection schemeBPSK modulation
 Summary | Full Text:PDF

A Capacitor over Bit-Line (COB) Stacked Capacitor Cell Using Local Interconnect Layer for 64 MbDRAMs
Naoki KASAI Masato SAKAO Toshiyuki ISHIJIMA Eiji IKAWA Hirohito WATANABE Toshio TAKESHIMA Nobuhiro TANABE Kazuo TERADA Takamaro KIKKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/04/25
Vol. E76-C  No. 4  pp. 548-555
Type of Manuscript:  Special Section PAPER (Special Issue on Sub-Half Micron Si Device and Process Technologies)
Category: Device Technology
Keyword: 
DRAMmemory cellstacked capacitorlocal interconnect
 Summary | Full Text:PDF