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Tsuneo Tsukahara 束原 恒夫
Tsuneo Tsukahara 束原 恒夫
Professor, University of Aizu 会津大学
Verified email at u-aizu.ac.jp - Homepage
Title
Cited by
Cited by
Year
A 2-V, 2-GHz low-power direct digital frequency synthesizer chip-set for wireless communication
A Yamagishi, M Ishikawa, T Tsukahara, S Date
IEEE Journal of Solid-State Circuits 33 (2), 210-217, 1998
1391998
Fully-depleted SOI CMOS circuits and technology
T Sakurai, A Matsuzawa, T Douseki
Springer, 2006
1302006
A 2-V 2-GHz Si-bipolar direct-conversion quadrature modulator
T Tsukahara, M Ishikawa, M Muraguchi
IEEE Journal of Solid-State Circuits 31 (2), 263-267, 1996
1051996
Evolution of software-defined sensor networks
D Zeng, T Miyazaki, S Guo, T Tsukahara, J Kitamichi, T Hayashi
2013 IEEE 9th international conference on mobile ad-hoc and sensor networks …, 2013
992013
A software defined wireless sensor network
T Miyazaki, S Yamaguchi, K Kobayashi, J Kitamichi, S Guo, T Tsukahara, ...
2014 International conference on computing, networking and communications …, 2014
802014
An 8-bit 50-MHz CMOS subranging A/D converter with pipelined wide-band S/H
M Ishikawa, T Tsukahara
IEEE journal of solid-state circuits 24 (6), 1485-1491, 1989
771989
2-GHz RF front-end circuits in CMOS/SIMOX operating at an extremely low voltage of 0.5 V
M Harada, T Tsukahara, J Kodate, A Yamagishi, J Yamada
IEEE Journal of Solid-State Circuits 35 (12), 2000
712000
0.5-1 V 2 GHz RF front-end circuits in CMOS/SIMOX
M Harada, T Tsukahara, J Yamada
2000 IEEE International Solid-State Circuits Conference. Digest of Technical …, 2000
522000
A 5-GHz frequency-doubling quadrature modulator with a ring-type local oscillator
H Matsuoka, T Tsukahara
IEEE Journal of Solid-State Circuits 34 (9), 1345-1348, 1999
421999
Mixer circuit
M Ugajin, T Tsukahara
US Patent 6,871,057, 2005
362005
A 1-V 2.4-GHz PLL synthesizer with a fully differential prescaler and a low-off-leakage charge pump
A Yamagishi, M Ugajin, T Tsukahara
IEEE MTT-S International Microwave Symposium Digest, 2003 2, 733-736, 2003
342003
A low-voltage 6-GHz-band CMOS monolithic LC-tank VCO using a tuning-range switching technique
A Yamagishi, T Tsukahara, M Harada, J Kodate
IEICE transactions on fundamentals of electronics, communications and …, 2001
312001
Fractional-N frequency divider system
T Nakagawa, T Tsukahara, M Suzuki, T Kamoto
US Patent 5,714,896, 1998
281998
Complementary tuned mixer
T Tsukahara, M Harada
US Patent 6,239,645, 2001
252001
A 1 V 12 mW 2 GHz receiver with 49 dB image rejection in CMOS/SIMOX
M Ugajin, J Kodate, T Tsukahara
2001 IEEE International Solid-State Circuits Conference. Digest of Technical …, 2001
242001
A phase-interpolation direct digital synthesizer with an adaptive integrator
A Yamagishi, H Nosaka, M Muraguchi, T Tsukahara
IEEE Transactions on Microwave Theory and Techniques 48 (6), 905-909, 2000
242000
A 2-GHz 60-dB dynamic-range Si logarithmic/limiting amplifier with low phase deviations
T Tsukahara, M Ishikawa
Analog Integrated Circuits and Signal Processing 20, 95-102, 1999
231999
Transconductance amplifier, filter using the transconductance amplifier and tuning circuitry for transconductance amplifier in the filter
M Ugajin, T Tsukahara
US Patent 6,549,074, 2003
222003
Image-rejection receiver
A Yamagishi, T Tsukahara, M Harada
US Patent 6,516,186, 2003
212003
A 1-V CMOS SOI Bluetooth RF transceiver using LC-tuned and transistor-current-source folded circuits
M Ugajin, A Yamagishi, J Kodate, M Harada, T Tsukahara
IEEE Journal of Solid-State Circuits 39 (4), 569-576, 2004
202004
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