Volume 6 | Issue 1

 Abstract

This paper presents a modified Radix - 4 architecture to compute Discrete Fourier Transform (DFT) using FFT architecture to reduce the computation time and power thereby increase the speed of the Digital Signal processor. The proposed design reduces the number of multipliers and adders that are used to compute large sequence of real time data signals with less power consumption. This is achieved by avoiding repeated multiplication of twiddle factor (real and complex values) which makes the delay in the computation of FFT. The twiddle factor value is already calculated with the number of input bits to be used and the value is stored in the register. The value is called whenever the FFT requires twiddle factor for computation. The appropriate twiddle factor is selected using 3 x 8 decoder. The modified Radix-4 FFT architecture is designed, implemented and simulated using the software Xilinx - Spartan 3E version 8.2.

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 Keywords

FFT, SDC, DFT, DIT, DIF

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 Abstract

Rapid industrialization has caused to the release of an alarming amount of toxic heavy metals into the environment endangering natural ecosystem and human health. This in turn would affect the ecological balance. The removal of heavy metals from aqueous solutions is an important issue faced by the dyeing industries discharging wastewater containing heavy metals. Several processes such as ion exchange resins, electrochemical process, chemical precipitation and activated carbon have been widely used in the processes of wastewater purification. This project aims to bring an eco-friendly solution for the heavy metal pollution. The dyeing industry sample was collected and the heavy metal pollutants were identified and the appropriate biomass is selected to be used as a biosorbent to remove the heavy metal trace. The biosorption technique has been presented as a promising alternative to solve the problem of contamination by heavy metals with low environmental and economic impact. The recommendations of this project would be of great help for the dyeing industries to follow the standards provided by Central Pollution Control Board of India (CPCB) with less expense and with high efficiency.

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ADOPTION OF BIOSORPTION TECHNIQUE TO REMOVE HEAVY METALS FROM INDUSTRIAL WASTE WATER BY USING CYANOBACTERIA

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 Abstract

TRIBAL WOMEN DEVELOPMENT: SPECIAL ATTENTION TO SELF HELP GROUPS OF HILLKHARIAS’ OF JHENEI VILLAGE, SHAMAKHUNTA BLOCK, MAYURBHANJ DISTRICT, ODISHA

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Key word:-women Development, Economic growth, Self Confident of the Hill Kharia Tribe

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Audit, Energy, Environment Management, legislations.

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personality, extraversion, neuroticism, openness.

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Eye disorders are much more important than any other physical disability, since the loss of vision tantamount to the obliteration of the world. Various causative factors which are mentioned by ancient. Lifestyle diseases characterize those diseases whose occurrence is primarily based on the daily habits of people and are a result of an inappropriate relationship of people with their environment. Tarpana is the best method of inducing Tripti (satisfaction) to the eye. It is the local procedure of application of oily substances through a specially prepared border over the eye. Netra Tarpana is the foremost procedure for eye disorders. Netra tarpana is one of the specialized treatments for various eye disorders. Netra tarpana acts as both preventive and curative therapy for maintaining normal healthy condition of eyes. It is brimhana in nature.

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Tarpana, Tripti, Brimhana

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In this paper, the proposed system uses a wearable electronic device prototype where we can predict the development of epilepsy in advance.To detect epilepsy in the human body, the signal is utilized from the device, as soon it detects the coded signal is transmitted and it is decoded by a wireless receiver to produce signals for switching on alarm device.

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 Keywords

Smart Epilepsy Prediction, Wireless Receiver, Seizures, LED display, Microcontroller.

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Gabapentin is an anti-epileptic drug used in the treatment of Epilepsy. It is a water soluble drug with bioavailability of 100% and plasma half-life 5 to 7 hrs. Gabapentin tablets with various superdisintegrants were developed as oral drug delivery systems to enhance safety, efficacy of the drug molecule and to achieve better patient compliance. In the present investigation, Gabapentin tablets were formulated by wet granulation by incorporating various concentrations of superdisintegrants. The in vitro studies indicated that the drug release of optimized formulations viz. Trail 1, 2, and 3 exhibited the rank order of Trail 3 < Trail 1< Trail 2 (90.73< 98.4 < 98.63 ).Trail 1 formulation showed sufficient rheological and tableting parameters with high release rate 98.63%. Hence it could be considered as the optimized wet granulated tablet formulation with crospovidone IG (3.3%) exhibited desired immediate drug release property.

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Gabapentin, Anti epileptic, Superdisintegrants , Crosspovidone

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ARM-Cortex M3, LabVIEW and Security System.

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"This study proposes and evaluates an average consensus scheme for wireless sensor networks. For this purpose, two communication error models, the fading signal error model and approximated fading signal error model, are introduced and incorporated into the proposed decentralized average consensus scheme . Also, a mathematical analysis is introduced to derive the approximated fading signal model from the fading signal model. Finally, different simulation scenarios are introduced and their results analysed to evaluate the performance of the proposed scheme and its effectiveness in meeting the needs of wireless sensor networks."

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Approximated fading signal error model, fading signal error model, Average Consensus

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School Education is no more restricted to the class room now days. With the help of technology it is possible for every learner to participate in teaching learning process irrespective of place and distances. The purpose of this review article is to focus on the role of Massive Open Online courses (MOOCS) in education especially in school education. MOOCS are the platform that provides open opportunity of learning to a large group of students. This article reviews over the current status of MOOCS in education especially in school education-its advantages, disadvantages and challenges. This paper is done by the method of systematic review of literature. Finally, through the literature research, it is suggested that MOOCS are the innovative method of learning but it can be supplement to class room teaching where the teachers are the facilitators in school education system.

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MOOCS, ICT

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Biofertilizers are the microbial inoculum which enhanced the soil fertility and crop yield. This study was initiated with the interaction of AM Fungi, Rhizobium and drought stress on the growth of black gram (Vigna mungo L.) var VBN4.The dual inoculation of AM fungi and Rhizobium showed the synergistic effect on morphological features and physiological tolerance of such legume species under green house condition with few days of drought condition. The efficiency of such biofertilizers in dual and individual applications on the quantitative yield of chickpea plant was comparatively higher than the non-inoculated control plants. This study has suggested the dual application of such biofertilizers not only enhanced the legume plant growth but also increased the soil fertility, drought tolerance and reduced the risk of application of chemical fertilizers in the agricultural field. Thus, they are generally termed as eco-friendly fertilizer and do not cause the pollution of any sort.

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Rhizobium, AM fungi , Drought Stress

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ABSTRACT "There is no tool for development more effective than the empowerment of women." -Kofi Annan In present era, educational and Skills Development facilities help in raising the women awareness in several fields for seeking gainful employment in modernization, urbanization and globalization periods. Unorganized sector plays a vital role in Indian economy. There is a requirement Empowerment of women to initiate with her participation in several spheres of life. Women have dependably been the real supporter of human capital since beginning and creation of this universe. Human development comprehends elements that contribute basic disputes of gender and development. The respect and culture of a society can be distinguished from the status of women in the society. The things are identified with women's status and their future. Women assumes an imperative part like a spouse, a mother, a home producer and child bearers and guardians and leading, a daughter-in-law of a middle class Indian family and sloppy division. Women are parting the workforce in hordes in support of being at home-grown. As it provide job-making entrepreneurs by women empowerment, but not to be a homemaker. According to the 2011 census, the total number of women workers in India is 149.8 million. They make economic contribution but much of their work is not documented. This happened due to their participation in the unorganized sector. In urban area, 42.8% of women are informal sector (self-employed), 42.8% are in regular employment and 14.3% are casual labour. The present research paper is to analyse the problems facing by the government in the implementation of skill development programmes in India, and to focus the particular requirements for development in support of the huge number of unorganised sectors, especially women workers. The study attentions on the problems, issues, challenges faced by women workers, and it also concentrate on the Indian government programme of skill development policies which help to overcome the problems faced by woman workers while pursuing the same.

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 Keywords

unorganised sectors, Skills Development, Women Empowerment.

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Android is a mobile operating system developed by Google, based on a modified version of the Linux kernel and other open source software and designed primarily for touch screen mobile devices such as smart phones and tablets. In addition, Google has further developed Android TV for televisions, Android Auto for cars, and Android Wear for wrist watches, each with a specialized user interface. Variants of Android are also used on game consoles, digital cameras, PCs and other electronics. Initially developed by Android Inc., which Google bought in 2005, Android was unveiled in 2007, with the first commercial Android device launched in September 2008. The operating system has since gone through multiple major releases, with the current version being 8.1 "Oreo", released in December 2017.

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Android, MFC,CAD,Motion app. Image

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aspiration, academic performance, blue print for learning, learning environments, learning styles,

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ABSTRACT : Cloud computing technology in agricultural areas has greater change in the overall development of India. An effective implementation of cloud computing is encouraging in agricultural sector. Cloud Computing is emerging today as a commercial infrastructure that eliminates the need for maintaining expensive computing hardware, software, Information technology, staff, infrastructure, recourses and their maintenance. Cloud computing is a network-based environment that focuses on sharing computations, Cloud computing networks access to a shared pool of configurable networks, servers, storage, service, applications and other important Computing resources[1]. Cloud computing technology very helpful for all-agricultural related data bank (Soil-related, weather, Research, Crop, Farmers, Agriculture marketing, fertilizers and pesticide information) in the cloud. The future development of agriculture depends how the new technologies such as cloud computing are adopted with a focus on farmer needs. The use of this technologies should help a farmer in terms of accessibility. Cloud computing in agriculture provides an enabling environment for development and services with a flexible environment. In this paper, discuss about the computing models, characteristics, deployment model, cloud service model, cloud benefits and challenge of cloud computing in agriculture field.

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 Keywords

Cloud computing, Cloud model, Indian Agriculture, IaaS, Paas and SaaS

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At present there are many locking systems that are providing the highest security to the bank vaults involving the technologies like RFID, Biometric, OTP and cryptography yet, there are many hacking techniques developed to breach into the bank vaults. This hacking is possible only due to the usage of pseudo random numbers as the security keys. The replacement of these pseudo random security keys with true random security keys by using the chaotic system could be a greater advancement in the security systems. This paper presents the idea of generation of true random numbers in an efficient way and so can be used as the security keys for the digital locks which could be accessed only by the authorized personnel.

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Cryptography, RFID, OTP, True random number

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 Abstract

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Honeypot, security, threats, Intruders, Multiple levels,Encryption,Decryption.

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End effector, Shaft, Degrees of freedom.

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The key transmission in the file hierarchy ABE scheme has been a preferred model for the problems that occur in cloud computing. In this paper, an efficient key transmission scheme is proposed in cloud computing. The public keys are only needed at the time of encryption; hence transmission of public keys can be handled normally. The secret keys used for decryption are transferred after authorizing the request from the user. The data owner in the proposed model encrypts the data while uploading it, hence eliminating the secure transferring. Even with the number of requests increasing the performance of the model remains Moreover, the proposed scheme is proved to be secure under the standard assumption. Experimental simulation shows that the proposed scheme is highly efficient in terms of encryption and decryption. With the number of the files increasing, the advantages of our scheme become more and more conspicuous.

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 Keywords

Cloud computing, data sharing, file hierarchy,ciphertext-policy, attribute-based encryption, key transmission

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Creative Commons Attribution 4.0 and The Open Definition