Results 11 to 20 of about 119,822 (263)
IEEE Access, 2022 The performance of the solar photovoltaic system is affected by the unpredictable phenomenon of partial shading. This causes the mismatch losses that suppress the power generation of healthy PV modules in it.
B. Praveen Kumar +6 more
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Enhancing Gain Through Optimal Antenna Element Distribution in a Thinned Array Configuration
IEEE Open Journal of Antennas and Propagation, 2023 This paper presents an array thinning approach for a 25-element antenna array arranged in a $5\times5$ grid at 5.4 GHz. Our goal is to eliminate a maximum number of antenna elements with minor gain loss and hence reduce the array size, weight, cost ...
Michael Ortiz +3 more
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An experimental optimization study of a photovoltaic solar pumping system used for solar domestic ho
Journal of Thermal Engineering, 2021 The performance of a photovoltaic solar water pumping system (PVSWPS) promising in a solar water heating system has been studied experimentally. The design of a photovoltaic array configuration can affect the performance of the (PVSWPS), the water pump ...
Mahmoud MAHDİ, Ameer JADDOA
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Performance Evaluation of Static PV Array Configurations for Mitigating Mismatch Losses
IEEE Access, 2023 Solar photovoltaic (PV) systems are susceptible to power loss caused by environmental factors such as partial shading and temperature changes. To address this issue, PV modules are connected in array configurations. However, these configurations can lead
S. Devakirubakaran +3 more
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A Partition Spatial Filtering Method for Acoustic Array Configuration
Shock and Vibration, 2021 Acoustic array is a ubiquitous tool for locating and quantifying sound sources. However, its effectiveness depends greatly on the array configuration.
Zhihong Liu +4 more
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An Inclusive Survey on Array Antenna Design for Millimeter-Wave Communications
IEEE Access, 2019 The enormous growth of wireless data traffic in recent years has made the millimeter-wave (mm-wave) technology as a good fit for high-speed communication systems. Extensive works are continuing from the device to system, to the radio architecture, to the
Saswati Ghosh, Debarati Sen
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A new array extension configuration method based on nesting and minimum redundancy
IET Radar, Sonar & Navigation, 2023 While the uniform linear array (ULA) is a well‐known array configuration being widely used in various practical application scenarios, it also encounters numerous challenges in the field of direction‐of‐arrival (DOA) estimation.
He Ma +3 more
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Direction of Arrival Estimation of Generalized Nested Array via Difference–Sum Co-Array
Sensors, 2023 To address the weakness that the difference co-array (DCA) only enhances the degrees of freedom (DOFs) to a limited extent, a new configuration called the generalized nested array via difference–sum co-array (GNA-DSCA) is proposed for direction of ...
Yule Zhang +5 more
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Analysis of Passive Partial Shading Mitigation Technique for PV Array [PDF]
Journal of Renewable Energy and EnvironmentIn the present day, a significant portion of the world's energy demand can be satisfied through the utilization of renewable energy sources. Solar energy, in particular, holds a pivotal position owing to its numerous merits. However, it faces a challenge
Santosh B, Mohamed Ansari M, Kantarao P.
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Healthcare Technology Letters, 2019 This work proposes and computationally investigate the use of magnetic neural stimulation as an alternative to electrical stimulation to achieve selective activation of rat sciatic nerve.
Pragya Kosta +3 more
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