R. K. Singh

ORCID: 0009-0001-0169-816X
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About
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Research Areas
  • Soil erosion and sediment transport
  • Agricultural Science and Fertilization
  • Agronomic Practices and Intercropping Systems
  • Rice Cultivation and Yield Improvement
  • Analog and Mixed-Signal Circuit Design
  • Advancements in Semiconductor Devices and Circuit Design
  • Semiconductor materials and devices
  • Agroforestry and silvopastoral systems
  • Antenna Design and Analysis
  • Low-power high-performance VLSI design
  • Hydrology and Watershed Management Studies
  • Soil Management and Crop Yield
  • Tree Root and Stability Studies
  • Solar Thermal and Photovoltaic Systems
  • Digital Filter Design and Implementation
  • Genetic and Environmental Crop Studies
  • Weed Control and Herbicide Applications
  • Soil and Unsaturated Flow
  • Plant responses to water stress
  • Irrigation Practices and Water Management
  • Plant Physiology and Cultivation Studies
  • Advanced Antenna and Metasurface Technologies
  • Seedling growth and survival studies
  • Advancements in PLL and VCO Technologies
  • Allelopathy and phytotoxic interactions

Graphic Era University
2024

Indira Gandhi Institute of Technology
2010-2023

Indian Institute of Soil and Water Conservation
1998-2021

Institute of Engineering
2020

University of Mumbai
2020

Indian Institute of Wheat and Barley Research
2018

Krishi Vigyan Kendra, Ghatkhed Amravati
2017-2018

Chandra Shekhar Azad University of Agriculture and Technology
2018

Indian Institute of Soil Science
2014

Uttarakhand Technical University
2011

A new design of a recursive wideband digital differentiator is obtained by optimising the pole-zero locations existing differentiators. Further, integrator also inverting transfer function proposed with suitable modifications. The beauty these designs that they are only second-order systems and have not more than 0.48% relative error in magnitude responses almost over full Nyquist band, thus being for real-time circuit applications.

10.1049/el.2011.0420 article EN Electronics Letters 2011-01-01

Abstract A paired watershed approach was used to quantifying the effects of staggered contour trenching (SCT) densities on runoff and soil loss from a long‐term field experiment. Four adjacent physiographical similar ravine watersheds were selected. After 2‐year calibration period, three four treated with different SCT leaving one as untreated control (W C ). The 139, 278 417 trenches ha −1 determined based targeted 25, 50 75% trapping potential W T1 , T2 T3 treatment watersheds,...

10.1002/ldr.2517 article EN Land Degradation and Development 2016-03-28

10.1023/a:1005916713956 article EN Agroforestry Systems 1997-01-01

The emerging Wireless Sensor Network technologies are facilitating novel applications in health monitoring, industrial monitoring and security surveillance. small physical dimensions of wireless sensor nodes often restrict the energy source to a battery. limited consumption requirement demands for ultra-low power sensing, processing communication. This paper targets modeling simulation CMOS leakage currents its minimization approach reduce by single cell SRAM cache. popular approaches...

10.1109/ace.2010.42 article EN International Conference on Advances in Computer Engineering 2010-06-01

Low and unstable fruit yield, poor quality of fruits, excessive dropping are major problems in a lime crop due to either micronutrient deficiencies or nutrient imbalance. A study was conducted assess the status orchard at Central Soil Water Conservation Research Training Institute (CSWCRTI)'s research farm Kota, Rajasthan, India. Plant soil samples were collected during September October 2006–2007. The micronutrients extracted with diethylenetriaminepentaacetic acid (DTPA) soils order...

10.1080/00103624.2011.552658 article EN Communications in Soil Science and Plant Analysis 2011-03-18

This study analyzes total electron content (TEC) variations during two solar eclipse events that occurred on October 25, 2022, and 14, 2023. The of was a partial eclipse, while the 2023, an annular eclipse. For this study, data eight International GNSS Service (IGS) stations from different coverage zones are used to analyze TEC variations. It is found located in maximum cover zone exhibited notable decreases values. minimum variation about 11.76% values observed at station situating 20...

10.1016/j.geog.2024.06.003 article EN cc-by-nc-nd Geodesy and Geodynamics 2024-06-01

10.1023/a:1005900229886 article EN Agroforestry Systems 1997-01-01

Abstract Crop yields in rainfed areas are primarily dependent on the rainfall pattern and stored soil moisture. High smectite clay causes formation of cracks, which a striking feature black Vertisols also distinguished by presence pot‐holes. Soil water is recharged during rainy season via these results pot‐hole formation. This study was undertaken to evaluate effect different conservation measures Length, width depth were measured dry spells after onset monsoon under various field...

10.1111/j.1475-2743.2010.00321.x article EN Soil Use and Management 2011-01-28

We studied the effect of integrated nutrient management (INM) combinations on supplement plant for quantitative and qualitative fruit production in sapota. Thus, 17 INM practices were evaluated yield sapota availability a Vertisol Chambal region, India. The results demonstrated that almost all treatment comprised recommended dose fertilizer (RDF), i.e. 1,000:500:500 g NPK plant−1 with application organic inorganic sources nutrients had significant sapota, soil microbial biomass, content...

10.1080/00103624.2019.1689248 article EN Communications in Soil Science and Plant Analysis 2019-11-13

The growing demand in the multimedia rich applications are motivating low-power and high-speed circuit designer to work more closely towards design issues arising from trade-offs power speed. This paper targets modeling simulation of CMOS leakage currents its minimization approach reduce consumption by a single cell SRAM cache. popular approaches for reduction data retention gated ground, drowsy mode, dynamic threshold voltage focuses on Cell ground mode which shows that current around 20%...

10.1109/itc.2010.9 article EN 2010-03-01

The performance of the photovoltaic panel is highly dependent on temperature module. In this work, experiments were conducted thermal solar panels to find factors that should improve in comparison with normal panel. oscillatory design was used for circulation water at atmospheric temperature. heat from extracted by circulating water, protect excessive heating. performed evaluate and experiments, few parameters measured, such as a rise temperature, open circuit voltage, surface photoelectric...

10.1109/cctes.2018.8674075 article EN 2018-09-01

Domestic RO systems are commonly installed in households for water purification and treatment, typically drinking purposes. While effectively remove impurities, such as dissolved salts, minerals, contaminants from tap water, they produce a concentrated waste stream known reject. This reject contains the that were removed during filtration process. can be utilized other domestic, agricultural, industrial applications. In this study, performance of photovoltaic/thermal (PV/T) system was...

10.3390/w15132445 article EN Water 2023-07-03

The authors present a genetic algorithm based approach towards the multiplexer targeted finite state machine encoding for area and power minimization. reduces number of nodes in binary decision diagram representation machine. method studies effect weightage given to minimization factors gives optimal results accordingly.

10.1109/indico.2004.1497696 article EN 2005-08-24
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