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A novel slot scheduling technique for duty-cycle based data transmission for wireless sensor network

Digital Communications and Networks 2022年第3期8卷 351-358页

作者： yogesh tripathi Arun Prakash Rajeev tripathi Department of Electronics and Communication Engineering Motilal Nehru National Institute of Technology AllahabadPrayagraj211004India

The duty cycling process involves turning a radio into an active and dormant state for conserving energy. It is a promising approach for designing routing protocols for a resource-constrained Wireless Sensor Networks (WSNs). In the duty cycle-based WSNs, the network lifetime is improved and the network transmission is increased as compared to conventional routing protocols. In this study, the active period of the duty cycle is divided into slots that can minimize the idle listening problem. The slot scheduling technique helps determine the most efficient node that uses the active period. The proposed routing protocol uses the opportunistic concept to minimize the sender waiting problem. Therefore, the forwarder set will be selected according to the node's residual active time and energy. Further, the optimum routing path is selected to achieve the minimum forwarding delay from the source to the destination. Simulation analysis reveals that the proposed routing scheme outperforms existing schemes in terms of the average transmission delay, energy consumption, and network throughput.

关键词： Duty cycle Energy model Wireless sensor network Slot scheduling technique

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Estimating an Exponential Scale Parameter Under Double Censoring

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Communications in Mathematics and Statistics 2019年第3期7卷 309-328页

作者： yogesh Mani tripathi Constantinos Petropoulos Farha Sultana Department of Mathematics Indian Institute of Technology PatnaBihta 801106India Department of Mathematics University of Patras26504 RioGreece

We consider estimation of the scale parameter of a two-parameter exponential distribution on the basis of doubly censored *** of estimators,improving upon the minimum risk equivariant estimator,are derived under an arbitrary strictly convex loss *** existing dominating procedures are shown to belong to the proposed classes of estimators.

关键词： Brewster-Zidek estimator Censored samples Equivariant estimator Inadmissibility Stein-type estimator

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A Critical Review on Traditional Herbal Drugs: An Emerging Alternative Drug for Diabetes

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International Journal of Organic Chemistry 2013年第1期3卷 1-22页

作者： Krishna Bihari Pandeya Indra Prasad tripathi Mahendra Kumar Mishra Neelesh Dwivedi yogesh Pardhi Arti Kamal Priyanka Gupta Nupa Dwivedi Chinmayi Mishra Faculty of Science & Environment Mahatma Gandhi Chitrakoot Gramoday Vishwavidyalaya Chitrakoot India Reseach Assistant Tropical Forest Research Institute (TFRI) Jabalpur India Research Scholar Mahatma Gandhi Chitrakoot Vishwavidyalaya Chitrakoot India Vice-Chancellor Mahatma Gandhi Chitrakoot Vishwavidyalaya Chitrakoot India

Diabetes is a chronic metabolic disease reaching an epidemic proportion in many parts of the world. By the year 2025 it is expected that 333 million people of the world will have diabetes as their main ailment. As today, India assumes the position of the diabetic capital of the world with the highest percentage of its population suffering from diabetes. It is pathetic to mention that in proportion to its people suffering from diabetes, this country has very weak spending power for treatment because of wide spread poverty. Therefore, this review is aimed at opening up new vistas in realizing the therapeutic potential of Ayurveda in treatment of diabetes and other chronic diseases. All drugs which we have discussed in this review have a significant role in therapy of diabetes mellitus.

关键词： Diabetes Mellitus Metabolic Disease Ayurveda Hyperglycemia Synthetic Drugs Herbal Drugs Metallo Therapy Oral Hypoglycemic Drugs

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