Search Results - "Kanaya, H"

High-Efficient Broadband CPW RF Rectifier for Wireless Energy Harvesting by Mansour, Mohamed M., Kanaya, H.

“…In this paper, the implementation of a compact, wideband, single layer, and simple RF rectifier design is discussed. The proposed rectifier configuration is…”
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Low Group Delay 3.1-10.6 GHz CMOS Power Amplifier for UWB Applications by Sapawi, R., Pokharel, R. K., Murad, S. A. Z., Anand, A., Koirala, N., Kanaya, H., Yoshida, K.

“…This letter proposes the design of a low group delay ultra-wideband (UWB) power amplifier (PA) in CMOS technology. The PA design employs a three-stage cascade…”
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Boundaries of the homologous phases in Sb–Te and Bi–Te binary alloy systems by Kifune, K., Tachizawa, T., Kanaya, H., Kubota, Y., Yamada, N., Matsunaga, T.

“…•Phase boundary of the homologous phase in Sb–Te is fixed at Sb20Te3 compound.•Crystal structure of Sb20Te3 is refined by the 4D structure analysis.•Phase…”
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A-193 (dBc/Hz) FoM and −126 (dBc/Hz) phase noise octagonal ring oscillator using pulse injection technique by Yousef, K., Jia, H., Allam, A., Pokharel, R., Abdel-rahman, A., Kanaya, H.

“…ABSTRACT This manuscript presents the design of a low phase noise, high figure of merit (FoM) single‐ended octagonal ring oscillator (RO). The proposed RO…”
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Contribution of nonattentive motion to object tracking by Kanaya, Hidetoshi, Sato, Takao

“…Object tracking has been generally discussed in relation to attention, but it is quite possible that nonattentive low-level motion components are involved. To…”
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An Excellent Gain Flatness 3.0-7.0 GHz CMOS PA for UWB Applications by Murad, S A Z, Pokharel, R K, Galal, A I A, Sapawi, R, Kanaya, H, Yoshida, K

“…This letter presents an excellent gain flatness CMOS power amplifier (PA) for UWB applications at 3.0-7.0 GHz in TSMC 0.18 μm CMOS technology. The UWB PA…”
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High efficiency, good linearity, and excellent phase linearity of 3.1-4.8 GHz CMOS UWB PA with a current-reused technique by Murad, S A Z, Pokharel, R K, Sapawi, R, Kanaya, H, Yoshida, K

“…This paper describes the design of 3.1 to 4.8 GHz CMOS power amplifier (PA) for ultra-wideband (UWB) applications using 0.18-μm CMOS technology. The UWB PA…”
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A highly attenuative CMOS LNA at 5-6 GHz using negative GM circuit for UWB applications by Koirala, Nischal, Anand, A., Pokharel, Ramesh K., Kanaya, H., Yoshida, K.

“…This paper presents a UWB low noise amplifier (LNA) for 3.1–10.6 GHz applications, with an excellent attenuation at 5–6 GHz for rejecting the wireless local…”
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Flicker noise reduction in RF CMOS mixer using differential active inductor by Abdelghany, M. A., Pokharel, R. K., Kanaya, H., Yoshida, K.

“…This article presents a low flicker noise (1/f), double‐balanced Gilbert‐cell mixer. As the down converted base‐band signal is strongly affected by the…”
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Design and performance of an electrically small slot loop antenna with a miniaturized superconducting matching circuit by Tsutsumi, Y., Kanaya, H., Yoshida, K.

“…In order to realize a small superconducting receiver, we designed an electrically small slot loop antenna with a miniaturized impedance matching circuit. The…”
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NMR investigation of rapid structural changes and non-metal-to-metal transition in the molten eutectic Ge–Te alloy by Tsuchiya, Y., Narita, M., Kanaya, H., Kurokawa, K.

“…Resonance shift, K125, spin-lattice relaxation time, T1 and spin–spin relaxation time, T2 for 125Te nuclei in molten Ge15Te85 and Te in deeply under-cooled…”
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Electrically Small Superconducting Antennas With Bandpass Filters by Oda, S., Sakaguchi, S., Kanaya, H., Pokharel, R.K., Yoshida, K.

“…In order to reduce the size of a wireless system, we have proposed the design formulas for an electrically small antenna (ESA), i.e. an antenna whose dimension…”
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Linearization technique using bipolar transistor at 5 GHz low noise amplifier by Galal, A.I.A., Pokharel, R.K., Kanaya, H., Yoshida, K.

“…A CMOS low noise amplifier (LNA) used in wireless communication systems, such as WLAN and CDMA, must have low noise figure, high linearity, and sufficient…”
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Low Noise Wide Tuning Range Quadrature Ring Oscillator for Multi-Standard Transceiver by Nizhnik, O., Pokharel, R.K., Kanaya, H., Yoshida, K.

“…This letter presents a low phase noise quadrature ring oscillator with new start-up circuit. The oscillator architecture is a two-stage differential ring with…”
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Spontaneous stent-edge spasm in a patient with myocardial infarction by Kaku, B, Kanaya, H, Horita, Y

“…A 57 year old Japanese man who had no history of vasospastic angina was admitted because of acute myocardial infarction complicated by ventricular fibrillation…”
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Design method of miniaturized HTS coplanar waveguide bandpass filters using cross coupling by Kanaya, H., Fujiyama, J., Oba, R., Yoshida, K.

“…A new design method of miniaturizing HTS coplanar waveguide bandpass filters using cross coupling is presented. When the size of the filter decreases, the…”
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Clinical outcomes of IVM-IVF (in vitro maturation, in vitro fertilization and embryo transfer) as a routine ART treatment and follow up study of IVM-IVF pregnancies in PCO patients by Fukuda, A, Kanaya, H, Sugihara, K, Nagata, H, Nakaoka, Y, Morimoto, Y

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Design of HTS coplanar waveguide matching circuit for low noise CMOS-HTS receiver by Kanaya, H., Koga, Y., Urakawa, G., Yoshida, K.

“…For realizing a single chip HTS integrated microwave receiver, a superconducting slot antenna and a Si-CMOS low noise amplifier (LNA) combined with a broad…”
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Combination chemotherapy using carboplatin (JM-8) and etoposide (JET therapy) for recurrent malignant gliomas: a phase II study by Watanabe, K, Kanaya, H, Fujiyama, Y, Kim, P

“…To study efficacy and safety of chemotherapy using carboplatin (JM-8) and etoposide ("JET" therapy) for the treatment of recurrent malignant glioma, a phase II…”
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Impact of Severe Coronary Disease Associated or Not Associated with Diabetes Mellitus on Outcome of Interventional Treatment Using Stents: Results from HERZ (Heart Research Group of Kanazawa) Analyses by Uchiyama, K, Ino, H, Hayashi, K, Fujioka, K, Takabatake, S, Yokawa, J, Namura, M, Mizuno, S, Tatami, R, Kanaya, H, Nitta, Y, Michishita, I, Hirase, H, Ueda, K, Aoyama, T, Okeie, K, Haraki, T, Mori, K, Araki, T, Minamoto, M, Oiwake, H, Konno, T, Sakata, K, Kawashiri, M, Yamagishi, M

“…Percutaneous coronary intervention (PCI) using a drug-eluting stent (DES) leads to less re-stenosis than PCI using a bare metal stent (BMS), however there is…”
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