Institution
Government College
About: Government College is a based out in . It is known for research contribution in the topics: Population & Ring (chemistry). The organization has 4481 authors who have published 5986 publications receiving 57398 citations.
Papers published on a yearly basis
Papers
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01 Jul 2017TL;DR: This paper proposes a novel Energy Efficient Connected Coverage (EECC) scheduling to maximize the lifetime of the WSN and outperforms similar scheduling algorithms found in the literature in an energy efficient way with the short execution time.
Abstract: Wireless Sensor Network (WSN) is an emerging technology that is gaining much importance owing to its immense contribution in various day-to-day applications. A sensor is battery-operated, unattended low-cost device with limited computing, communication and storage capabilities. Thus the network lifetime has become the key characteristic for evaluating sensor networks in an application-specific way. There are certain approaches in literature which consider the lifetime maximization problem. However, they suffer from impulsive energy hole, coverage hole and communication hole. In this paper we propose a novel Energy Efficient Connected Coverage (EECC) scheduling to maximize the lifetime of the WSN. The EECC adheres to Quality of Service (QoS) metrics such as remaining energy, coverage and connectivity. In EECC the sensor which doesn't contribute to coverage will act as a relay node to reduce the burden of the sensing node. The sensing node senses the target whereas the relaying node communicates the sensory information to the sink. The EECC forms non-disjoint cover sets using remaining energy, coverage and connectivity of every sensor. The proposed EECC outperforms similar scheduling algorithms found in the literature in an energy efficient way with the short execution time. Through simulations the constancy of EECC in extending the lifetime of WSN is confirmed.
66 citations
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TL;DR: The causality estimates show that lack of access to basic amenities lead to increase of communicable diseases including COVID-19 whereas chemical-induced carbon and fossil fuel emissions continue to increase healthcare expenditures and economic growth in a panel of selected countries.
66 citations
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TL;DR: In this article, the gamma attenuation parameters such as mass attenuation coefficient, effective atomic number and electron density of PMMA and Kapton polyimide for various gamma sources of energy ranging from 84 keV to 1330 keV ( 170 Tm, 57 Co, 141 Ce, 203 Hg, 51 Cr, 113 Sn, 22 Na, 137 Cs, 60 Co,22 Na and 60 Co).
66 citations
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TL;DR: In this paper, the authors examined existing test data, theories and procedures, frequently used for evaluating the maximum pressure in closed ended cylindrical vessels, and examined their application in the development of a solid rocket motor case, pressure vessel for a launch vehicle or a missile system.
66 citations
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01 Apr 2016TL;DR: Improved firefly algorithm is applied to determine the optimum switching angles for the 11-level cascaded H bridge multilevel inverter with non-equal DC sources and it is proved that the proposed method offers reduced total harmonic distortion (THD) with less computation period.
Abstract: Improved firefly algorithm is applied to determine the optimum switching angles for the 11-level cascaded H bridge multilevel inverter with non-equal DC sources.Firefly algorithm takes least estimation time and surpasses all other 11 metaheuristic algorithms.The algorithm and the model are developed using MATLAB and the validity of the simulation is confirmed by an experimental setup using FPGA Spartan 6A DSP.Results are compared with the results obtained using Particle swarm optimization and artificial bee colony algorithm and it is proved that the proposed method offers reduced THD with less computation period. Programmed pulse width modulation is an optimized pulse width modulation which is particularly applicable for high-power applications where the power losses must be kept below firm limits. Based on the offline estimation, it is capable of pre programming the harmonic profile of the output waveform over a range of modulation indices by eliminating some lower order harmonics. In this paper, improved firefly algorithm (FA) is applied to determine the optimum switching angles for the 11- level cascaded H bridge multilevel inverter (MLI) with adjustable DC sources in order to eliminate pre specified lower order harmonics and to achieve the desired fundamental voltage. Though number of optimization algorithms is available for the estimation of switching angles, Firefly algorithm takes least computation time and surpasses all other 11 metaheuristic Algorithms. The algorithm and the model are developed using MATLAB and the validity of the simulation is confirmed by an experimental setup using FPGA Spartan 6A DSP. Results are compared with the results obtained using particle swarm optimization (PSO) and artificial bee colony algorithm (ABCA) and it is proved that the proposed method offers reduced total harmonic distortion (THD) with less computation period.
65 citations
Authors
Showing all 4481 results
Name | H-index | Papers | Citations |
---|---|---|---|
Rajesh Kumar | 149 | 4439 | 140830 |
Sanjeev Kumar | 113 | 1325 | 54386 |
Rakesh Kumar | 91 | 1959 | 39017 |
Praveen Kumar | 88 | 1339 | 35718 |
V. Balasubramanian | 54 | 457 | 10951 |
Ghulam Murtaza | 53 | 1005 | 14516 |
Marimuthu Govindarajan | 52 | 212 | 6738 |
Muhammad Akram | 43 | 393 | 7329 |
Ghulam Abbas | 40 | 439 | 6396 |
Shivaji H. Pawar | 39 | 168 | 4754 |
Muhammad Afzal | 38 | 118 | 4318 |
Deepankar Choudhury | 35 | 199 | 3543 |
Hidayat Hussain | 34 | 316 | 5185 |
Hitesh Panchal | 34 | 152 | 3161 |
Sher Singh Meena | 33 | 187 | 3547 |