Search Results - "Ghafarian, Hossein"

Advanced Mixed Signal Concepts Exploiting the Strong Body-Bias Effect in CMOS 22FDX by Wittenhagen, Enne, Runge, Marcel, Lotfi, Nima, Ghafarian, Hossein, Tian, Yuan, Gerfers, Friedel

“…In this article, an overview of the most recent fully-depleted silicon on insulator technology (FD-SOI) design techniques in the field of mixed-signal circuits…”
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Prepare for the Worst, Hope for the Best: Active Robust Learning On Distributions by Ghafarian, Seyed Hossein, Yazdi, Hadi Sadoghi

“…In recent years, many learning systems have been developed for higher level forms of data, such as learning on distributions in which each example itself is a…”
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Analysis of Package Impedance Effects on the Linearity of Source Series Terminated DACs by Ordouei, Helia, Ghafarian, Hossein, Gerfers, Friedel

“…This paper proposes a digital pre-distortion compensation technique canceling the package impedance effect on a 10-bit source series terminated (SST)…”
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Vitex Agnus Castus Extract Improves Learning and Memory and Increases the Transcription of Estrogen Receptor α in Hippocampus of Ovariectomized Rats by Allahtavakoli, Mohammad, Honari, Najmeh, Pourabolli, Iran, Mohammad Kazemi Arababadi, Ghafarian, Hossein, Roohbakhsh, Ali, Ali Esmaeili Nadimi, Shamsizadeh, Ali

“…Introduction:Lower level of estrogen hormone is considered as an important factor for loss of learning and memory in postmenopausal women. Although estrogen…”
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Analysis and compensation technique canceling non-linear switch and package impedance effects of a 3.2GS/S TX-DAC by Ghafarian, Hossein, Gerfers, Friedel

“…This paper presents a static non-linearity correction technique exemplary applied on a 10-bit source series terminated digital-to-analog converter (DAC)…”
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Impedance Calibration Technique Canceling Process and Temperature Variation in Source Terminated DAC Drivers in 22nm FDSOI by Ghafarian, Hossein, Ordouei, Helia, Gerfers, Friedel

“…This paper studies various impedance calibration techniques applied on a 10-bit source series terminated digital-to-analog converter (DAC) implemented in a…”
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Local variational Probabilistic Minimax Active Learning by Ghafarian, Seyed Hossein

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A 9-Bit, 45mW, 0.05mm2Source-Series-Terminated dac Driver with Echo Canceller in 22nm Cmos for In-Vehicle Communication by Mabhout, Hossein Ghafarian

“…The increasing amount of data transferring within a vehicle is driven by the expanding applications implemented on it, initiated the use of Ethernet as a new…”
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A 9-bit, 45 mW, 0.05 mm2 Source-Series-Terminated DAC Driver With Echo Canceller in 22-nm CMOS for In-Vehicle Communication by Ghafarian, Hossein, Shivapakash, Suhas, Mortazavi, Sanaz, Scholz, Philipp, Lotfi, Nima, Gerfers, Friedel

“…This letter presents an SST 9-bit TX-DAC driver, that is fully compliant to the new Automotive Ethernet (AE) Standard IEEE P802.3ch. The TX driver design…”
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A 9-bit, 45 mW, 0.05 mm 2 Source-Series-Terminated DAC Driver With Echo Canceller in 22-nm CMOS for In-Vehicle Communication by Ghafarian, Hossein, Shivapakash, Suhas, Mortazavi, Sanaz, Scholz, Philipp, Lotfi, Nima, Gerfers, Friedel

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A fully integrated charge pump using parasitics to increase the usable capacitance by 25 % and the efficiency by up to 18 % with poly-poly capacitors by Ghafarian, Hossein, Moranz, Christian, Rajabzadeh, Mahdi, Leicht, Joachim, Manoli, Y.

“…In this paper, an advanced layout scheme of an integrated capacitor is presented which improves the efficiency of a poly-poly capacitor based voltage doubler…”
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Identifying crisis-related informative tweets using learning on distributions by Ghafarian, Seyed Hossein, Yazdi, Hadi Sadoghi

“…•Social network such as Twitter are valuable tools for sharing and informing others about an ongoing crisis.•Identifying crisis-related informative tweets is…”
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Ethylene glycol-assisted hydrothermal synthesis and characterization of bow-tie-like lithium iron phosphate nanocrystals for lithium-ion batteries by Ghafarian-Zahmatkesh, Hossein, Javanbakht, Mehran, Ghaemi, Mehdi

“…In this work, we present a novel binary solvent of ethylene glycol/water medium (W/EG 50:50) that play an important role in the formation of the hierarchical…”
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A Robust Zero-Watermarking for Audio Signal Using Supervised Learning by Salayani, Mehri, Bakhtiari, Behzad, Ghafarian, Seyed Hossein

“…In traditional watermarking algorithms, the insertion of a binary watermark into the host signal causes the host signal to introduce some perceptible quality…”
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Preparation and Characterization of Electrocatalyst Nanoparticles for Direct Methanol Fuel Cell Applications Using β-D-glucose as Protection Agent by Hossein Beydaghi, Mehran Javanbakht, Ahmad Bagheri, Hossein Ghafarian-Zahmatkesh, Khadijeh Hooshyari

“…In this study, the activity, stability and performance of carbon supported platinum (Pt/C) electrocatalyst in cathode and carbon supported Pt and ruthenium…”
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Functional gradient approach to probabilistic minimax active learning by Ghafarian, Seyed Hossein, Yazdi, Hadi Sadoghi

“…Many active learning methods select informative and representative examples by employing a parametric approach. However, there is very limited research…”
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Tartaric acid assisted carbonization of LiFePO4 synthesized through in situ hydrothermal process in aqueous glycerol solution by Golestani, Ehsan, Javanbakht, Mehran, Ghafarian-Zahmatkesh, Hossein, Beydaghi, Hossein, Ghaemi, Mehdi

“…An in situ hydrothermal synthesis process was explored to prepare nano-sized high performance lithium iron phosphate carbon composite (LFPin/C) as active…”
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Influence of Pt Nanoparticle Electroless Deposition Parameters on the Electrochemical Characteristics of Nafion-Based Catalyst-Coated Membranes by Hosseinabadi, Parisa, Javanbakht, Mehran, Naji, Leila, Ghafarian-Zahmatkesh, Hossein

“…Platinum (Pt) catalyst-coated membranes (CCMs) were prepared using controllable, low-cost, and low-energy-consumption electroless deposition methods and is…”
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A digital calibration technique canceling non-linear switch and package impedance effects of a 1.6GS/s TX-DAC in 28 nm CMOS by Ghafarian, Hossein, Gerfers, Friedel

“…In this paper the design and non-linearity analysis of a 10-bit 1.6 GS/s source series terminated digital analog converter operating from a single 1.8 V power…”
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Reduced NiO nanostructures grown on nickel foam by anodization and heat treatment for oxygen evolution reaction by Sepehri, Somayeh, Ahmadi Daryakenari, Ahmad, Mosallanejad, Behrooz, Montazeri, Arash, Ghafarian-Zahmatkesh, Hossein, Malek, Shaghayegh Sadeghi, Daryakenari, Mohammad Ahmadi, Delaunay, Jean-Jacques, Yamini, Majid

“…A straightforward, cost-effective, and direct approach is developed to fabricate NiO nanostructures directly supported on nickel foams using only an annealing…”
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