Search Results - "Ahmadi, Mohammad Javad"

Pixelated Checkerboard Metasurface for Ultra-Wideband Radar Cross Section Reduction by Haji-Ahmadi, Mohammad-Javad, Nayyeri, Vahid, Soleimani, Mohammad, Ramahi, Omar M.

“…In this paper we designed and fabricated a metasurface working as a radar cross section (RCS) reducer over an ultra wide band of frequency from 3.8 to 10.7…”
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Freezing stress induces changes in the morphophysiological of chickpea and wild mustard seedlings by Rastgoo, Mehdi, Nezami, Ahmad, Hasanfard, Alireza, Nabati, Jafar, Ahmadi‐Lahijani, Mohammad Javad

“…Wild mustard is one of the common and troublesome winter weeds of chickpea fields and a great competitor to reduce the chickpea productivity. Plant species…”
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Gas exchange variables as promising criteria for screening freezing‐tolerant faba bean (Vicia faba L.) landraces at early growth stages by Nabati, Jafar, Hasanfard, Alireza, Nezami, Ahmad, Ahmadi‐Lahijani, Mohammad Javad, Boroumand Rezazadeh, Elaheh

“…Photosynthesis is one of the parameters first affected by freezing stress. So studying the efficiency of photosynthetic parameters could be an effective…”
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Feedback loops in teacher professional development: A qualitative study in Herat Province of Afghanistan by Ahmadi, Mohammad Javad, Fadil, Mamdouh, Miri, Mir Abdullah

“…The purpose of this qualitative study was to understand how feedback loops function within the Ministry of Education (MoE) Provincial Education Directorate…”
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Adsorption of Cr(VI) by Natural Clinoptilolite Zeolite from Aqueous Solutions: Isotherms and Kinetics by Jorfi, Sahand, Ahmadi, Mohammad Javad, Pourfadakari, Sudabeh, Jaafarzadeh, Nematollah, Soltani, Reza Darvishi Cheshmeh, Akbari, Hamideh

“…The main aim of this study was to evaluate the efficiency of natural zeolite for Cr(VI) removal from aqueous solutions. Following simple modification of…”
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Variations in assimilation rate, photoassimilate translocation, and cellular fine structure of potato cultivars (Solanum Tuberosum L.) exposed to elevated CO2 by Ahmadi Lahijani, Mohammad Javad, Kafi, Mohammad, Nezami, Ahmad, Nabati, Jafar, Mehrjerdi, Mohammad Zare, Shahkoomahally, Shirin, Erwin, John

“…Rising atmospheric CO2 concentrations are expected to impact the productivity of plants. Cultivars demonstrate different responses to CO2 levels, hence,…”
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The value of transcranial Doppler derived pulsatility index for diagnosing cerebral small-vessel disease by Ghorbani, Abbas, Ahmadi, Mohammad Javad, Shemshaki, Hamidreza

“…The pulsatility index (PI), measured by transcranial Doppler (TCD) ultrasonography, can reflect vascular resistance induced by cerebral small-vessel disease…”
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The use of instructional time in early grade reading classrooms: A study in Herat Province of Afghanistan by Ahmadi, Mohammad Javad

“…•The length of the school day was much shorter than the allocated time, especially in multiple-shift schools.•The actual lesson time for teaching early…”
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Random Spreading for Unsourced MAC With Power Diversity by Ahmadi, Mohammad Javad, Duman, Tolga M.

“…We propose an improvement of the random spreading approach with polar codes for unsourced multiple access, for which each user first encodes its message by a…”
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Efficient Estimation of Graph Signals With Adaptive Sampling by Ahmadi, Mohammad Javad, Arablouei, Reza, Abdolee, Reza

“…We propose two new least mean squares (LMS)-based algorithms for adaptive estimation of graph signals that improve the convergence speed of the LMS algorithm…”
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Unsourced Random Access Using Multiple Stages of Orthogonal Pilots: MIMO and Single-Antenna Structures by Ahmadi, Mohammad Javad, Kazemi, Mohammad, Duman, Tolga M.

“…We study the problem of unsourced random access (URA) over Rayleigh block-fading channels with a receiver equipped with multiple antennas. We propose a slotted…”
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Machine learning methods to identify risk factors for corneal graft rejection in keratoconus by Feizi, Sepehr, Javadi, Mohammad Ali, Bayat, Kia, Arzaghi, Mohammadreza, Rahdar, Amir, Ahmadi, Mohammad Javad

“…Machine learning can be used to identify risk factors associated with graft rejection after corneal transplantation for keratoconus. The study included all…”
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Seed biopriming and plant growth-promoting bacteria improve nutrient absorption and dry matter production of fenugreek (Trigonella foenum-graecum) plants by Solouki, Hessamoddin, Kafi, Mohamad, Nabati, Jafar, Ahmadi, Mohammad Javad, Nezami, Ahmad, Ahmady, Roshanak Shahriary

“…•Fenugreek is an annual medicinal plant with several biologically active compounds.•The bacteria improved the plant's physiological metabolism and nutrient…”
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Weighted Improved Multiband-Structured Sub-Band Adaptive Filter Algorithms by Shams Esfand Abadi, Mohammad, Ahmadi, Mohammad Javad

“…An improved multiband-structured sub-band adaptive filter (IMSAF) applies the input regressors at each sub-band to increase the convergence speed of…”
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Diffusion Improved Multiband-Structured Subband Adaptive Filter Algorithm With Dynamic Selection of Nodes Over Distributed Networks by Abadi, Mohammad Shams Esfand, Ahmadi, Mohammad Javad

“…In this brief, an improved multiband-structured subband adaptive filter (IMSAF) algorithm is applied in diffusion networks. The introduced diffusion IMSAF…”
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Two improved multiband structured subband adaptive filter algorithms with reduced computational complexity by Shams Esfand Abadi, Mohammad, Husøy, John Håkon, Ahmadi, Mohammad Javad

“…•Establishment of the Family of IMSAF Algorithms:The SR-IMSAF and the DSR-IMSAF algorithms are established. These algorithms have the following features: (1)…”
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Evaluation of Mycelium Growth Rate and Yield of White Button Mushroom Isolates (Agaricus bisporus) in Iran by Mohammad Javad Ahmadi Lahijani, Mohammad Farsi

“…Introduction: Among edible mushrooms, white button mushroom is the most cultivated one around the world. Mono-spores diversity in terms of growth rate, colony…”
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A combination of biochemical fertilizers enhances plant nutrient absorption, water deficit tolerance, and yield of chickpea (Cicer arietinum L.) plants under irrigation regimes by Jalayerinia, Niloofar, Nezami, Ahmad, Nabati, Jafar, Ahmadi-Lahijani, Mohammad Javad

“…Water shortage is the most critical abiotic stress and adversely impacts crop growth and productivity. Biofertilizers are an environmentally friendly method…”
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Silicon Compounds and Potassium Sulfate Improve Salinity Tolerance of Potato Plants through Instigating the Defense Mechanisms, Cell Membrane Stability, and Accumulation of Osmolytes by Kafi, Mohammad, Nabati, Jafar, Ahmadi-Lahijani, Mohammad Javad, Oskoueian, Armin

“…Potato (Solanum tuberosum L.) as a strategic crop is moderately susceptible to salinity. Therefore, it is essential to recognize the defense mechanisms upon…”
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Acidic Medium pH Mitigates the Effects of Long-Term Salinity on the Physiology, Biochemistry, and Productivity of Tomato (Solanum lycopersicum L.) Plants by Nabati, Jafar, Ahmadi-Lahijani, Mohammad Javad, Oskoueian, Armin, Nemati, Zahra

“…Salinity is one of the destructive abiotic stresses that limit the production of agricultural products. The medium acidity can impact ion uptake, the…”
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