Search Results - "Karimi, Gh"

A Review on Environmental, Economic and Hydrometallurgical Processes of Recycling Spent Lithium-ion Batteries by Asadi Dalini, E, Karimi, Gh, Zandevakili, S., Goodarzi, M.

“…The suitable electrochemical performance of lithium-ion batteries (LIBs) led to an increase in demand and the use of LIBs in electrical and electronic…”
Get full text

Insight into the Properties of Surface Percolated Biocemented Sand by Karimian, Akram, Hassanlourad, Mahmoud, Karimi, Gh. Reza

“…Most traditional soil improvement methods are time-consuming, expensive, require heavy machinery and environmentally detrimental. As a more ecofriendly ground…”
Get full text

Treatment of valuable metals from leaching solution of spent lithium-ion batteries by Asadi Dalini, E., Karimi, Gh, Zandevakili, S.

“…[Display omitted] •Valuable metals Mn, Ni, Co, and Li recovered from leaching solution of spent LIBs.•About 96.5% of Mn ions were separated under conditions…”
Get full text

Digital multiplierless implementation of the biological FitzHugh–Nagumo model by Nouri, M., Karimi, Gh.R., Ahmadi, A., Abbott, D.

“…High-accuracy implementation of biological neural networks (NN) is a task with high computational overheads, especially in the case of large-scale realizations…”
Get full text

Dual-Band Bandpass Filter Based on Coupled Complementary Hairpin Resonators (C-CHR) by F. Khamin Hamedani, Gh. Karimi

“…A novel dual-band bandpass filter (DB-BPF) with controllable parameters in design process and a compact structure is introduced in this paper. The total…”
Get full text

Microscopic, Molecular and Antigen Detection and Isolation of Cryptosporidium parvumParasites in Diarrheal Disease of Calves in Iran by Karimi, Gh R, Paykari, H M, Abdi-Goudarzi, M, Ranjbar, M M, Deldar Bayat, M

“…Cryptosporidiosis is a parasitic disease caused by the protozoan in vertebrates. In livestock, especially ruminants, infants develop diarrheal syndromes. The…”
Get full text

A Miniaturized (UWB) Bandpass Filter Using Elliptical-Ring Multi-Mode Stub-loaded Resonator (MM-SLR) by Karimi, Gh, Salehi, A., Javidan, F.

“…In this paper, a novel miniaturized ultra-wide¬band (UWB) band pass filter (BPF) with sharp slopes tran-sition band is reported. The UWB BPF (7.45 GHz to 19.85…”
Get full text

Ultra Sharp Transition-Band LPF with Miniaturized Size for GSM Applications by Karimi, Gh, Golestanifar, A., Ghaderi, A., Salimpour, N.

“…In this paper, a microstrip low-pass filter (LPF) using a bended transmission line is presented. The LPF has a simple topology, which is composed of a T-shaped…”
Get full text

Ultra low voltage, ultra low power low noise amplifier for 2 GHz applications by Karimi, Gh.R., Sedaghat, S. Babaei

“…In this paper, a 0.29 V, 2 GHz CMOS low noise amplifier (LNA) intended for ultra low voltage and ultra low power applications is developed. The circuit is…”
Get full text

Effect of Galvanic Interactions Between Grinding Media and Sulfide Minerals on Flotation Kinetics of Chalcopyrite by E. Ravanasa, Gh. Karimi, R. Ahmadi

“…Although the flotation separation of sulfides and their electrochemical interactions have been examined in some investigations, study the direct relationship…”
Get full text

Erratum for: Compact NB BPF Is Using Modified Slow Wave Resonator With Wide Upper Stopband by Moattari, A.M., Karimi, Gh

Get full text

Role of Astrocyte in Desynchronization Analogue Neural Network by Z. Najafniya, Gh. Karimi, Mahnaz Ranjbar

“…Neural synchronization is considered as a key role in several neurological diseases, such as Parkinson’s and Epilepsy’s disease. During these diseases, there…”
Get full text

Effects of Rosmarinus officinalis L. aerial parts essential oil on intact memory and scopolamine-induced learning deficits in rats performing the Morris water maze task by H Hosseinzadeh, Gh Karimi, N Nobakht

“…In this study, the effect of Rosmarinus officinalis aerial parts essential oil was studied on intact memory and scopolamine-induced learning deficits in rats…”
Get full text

Design of Modified Z-Shaped and T-Shaped Microstrip Filter Based on Transfer Function Analysis by Karimi, Gh, Siahkamari, H., Khamin Hamedani, F., Lalbakhsh, A.

“…A new microstrip lowpass filter with compact size, ultra-wide stopband and sharp cutoff frequency is proposed. To achieve an ultra-wide stopband and sharp…”
Get full text

Compact NB BPF is using modified slow wave resonator with wide upper stopband by Moattari, A.M., Karimi, Gh

“…ABSTRACT A compact narrowband band pass filter (NB BPF) with wide stop‐band has been designed and fabricated. The presented filter based on modified slow wave…”
Get full text

Design and Analysis of Ultra-wide Band Bandpass Filter Using Spiral Stub-Loaded Triple-Mode Resonator with a Notched Band by G. Karimi, F. Sabaghi

“…An ultra-wide band band-pass filter using novel spiral stub-loaded triple-mode resonator (SSLTMR) is presented. New spiral stub loaded resonator is analyzed…”
Get full text

An Efficient Analytical Technique for Fast and Accurate Modeling of Substrate Coupling in Mixed-Signal IC's by Moradzadeh, H., Karimi, Gh.R.

“…Substrate coupling noise is a key problem in today's large mixed-signal systems. This noise is caused by the coupling of digital part and can perturb analog…”
Get full text

An Efficient and Real time macromodel for Accurate and Fast Simulation of Substrate Coupling in Mixed-Signal IC's by Karimi, Gh.R., Mirzakuchaki, S.

“…Substrate noise is a key problem in the design of large mixed-signal circuits. Estimating the interaction from large digital blocks and its effect on on-chip…”
Get full text

Identification and Purification of Montmorillonite Mineral of Ghaen Mine Bentonite by P. Mirhoseini Moosavi, A. Astaraei, A. Karimi, Gh. Karimi

“…Montmorillonite is the major mineral of Bentonite with many applications in industrial fields but some impurities decreases the quality of the bentonite. The…”
Get full text

Professional Rational Drug and Biological Product Design Methods Based on Chemoinformatics as a Novel Science by Ranjbar, MM, Banitaba, SMH, Mollazadeh, SH, Motedayen, MH, Karimi, GH, Helali Nasab, M

Get full text