Volume 9 | Issue 6 |

 Abstract

The rain water harvesting and water scarcity are two opposite extreme end products of adequate management and un-scientific planning of ground water renewable resource in specific geographic area / river basin / hydrological unit, respectively. It has been influenced with potable nature of water under different water utilization categories namely: Potable, Semi-potable and Non-potable. The potable water is being utilized for drinking, irrigation of food crop and cultivation of fruit / vegetables. The semi-potable water has utility in municipal supply, washing, bathing, cleaning, and sanitization of street / road and gardening / lawn maintenance. The non-potable water has industrial application, construction activity with BIS Code provision, fire fighting, vehicle washing cum cleaning and dilution of sewage. The water scarcity is on account of excessive pumping out of ground water at alarming rate, leading to area as critical, semi-critical and over-exploitation category of ground water development stage [%]. It is required for meeting to the heavy demand under various water utilization categories [6]. The rain water harvesting has been common in developed to developing country including India. There is various rain water harvesting structures with proven capability for urban and rural area. These are discussed with quantification of rain water harvesting potential and cost estimate. The implementation of proper rainwater harvesting with holistic approach has great significance towards ground water conservation including mine water locked up in old workings of coal and lime-stone deposit.

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Rian water harvesting

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BCH codes, Syndrome Generator, BCH decoder, Error counter, Error corrector

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Creative Commons Attribution 4.0 and The Open Definition

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PV based FOPID controlled Interleaved boost Inverter is a good choice between DC source and Both DC & AC load. This work deals with enhancement of response of three stage ILBC fed DC & AC drive system using FOPID controller. Closed loop ILBCDCM systems controlled by PI & FOPID are model and simulated. The results are presented for PI & FOPID controlled ILBC systems. The comparison of response is done in terms of settling time and steady state error in speed of ILBC. The results indicate that FOPID controlled ILBC gives better response than PI controlled ILBC system. Interleaved boost converter is a converter where boost converters are connected in parallel. The topology is used to increase the efficiency and reliability.

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Solar panel, Interleaved Boost Converter, Fuzzy Controller, Inverter, Ripple Reduction

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The design and realization of a flexible broadband tapered transmission line fed log periodic dipole array antenna (LPDA) characterized by a compact size 22.5mm x 11mm x 1.6mm and loaded with hybrid dipoles are presented in this paper. The proposed antenna is dedicated for Industrial Scientific and Medical (ISM) as well as 5G sub-6-GHz band, particularly at the frequency of 3.6 GHz. The proposed antenna is evolved from a traditional LPDA, where hybrid dipoles and tapered fed are used to improve antenna?s bandwidth and other parameters. The antenna shows good results compared to related works in the same domain. The good results of proposed work with state of the art work in terms of bandwidth, impedance matching, radiation patterns and radiation efficiency demonstrates the potential of the proposed antenna for ISM and 5G applications.

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Creative Commons Attribution 4.0 and The Open Definition

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SOCIAL MATURITY, JUVENILE DELINQUENCY, PERSONAL ADEQUCY, INTERPERSONAL ADEQUCY, SOCIAL ADEQUACY

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Reinforced Concrete Frames are the most commonly adopted type of buildings in India. As the urbanization is at its peak there is unavailability of horizontal space resulting in increased cost of land and need for agricultural land, high-rise structures have become highly preferable in India. High-rise structures not only have to take up gravity loads but also lateral forces. Many important Indian cities fall under high risk seismic zones; hence strengthening of buildings for lateral forces is a very important. In this study the aim is to investigate the safe, effective and economical structural system between Tube in Tube system and Bundled tube system. The ETABS models of Tube in Tube and Bundled tube system which is G+20+Terrace storey, are considered for analysis. The modeling and analysis of the building has been done by using structure analysis tool ETABS2018.both the building models are subjected to gravity as well as seismic loading, and analyze by using Equivalent static and Response spectrum analysis method. The results are compare and summarize on the basis of different parameters like lateral story displacement, base shear, storey drift, time period and shear lag.The aim of present study is to compare performance of high-rise structures with Tube in Tube system and Bundled tube system against lateral loading. Both system are designed by using Indian standard codes and Special Publication of Handbooks by Bureau of Indian Standards

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RCC Buildings, Earthquake, Response Spectrum Method, ETABS, Story Displacement, Shear lag

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The idea of virtual reality has been generally exploited in the domain of the health sector and effectively planed in various areas like medical training, awareness, counseling, etc. It basically employs a web-based platform to create a virtual working environment. Virtual reality has been discovered as a topical intervention of the digital field. It is rapidly changing the traditional way of medical learning methodologies and case handling approaches. Moreover, It has been successfully implemented in mental health settings mainly due to its customizability feature.

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virtual reality, digital world, health care sector, mental health

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An examination is refined to investigate the result of energy initiation on MHD stream of Prandtl Nano liquid with compound response. The overseeing PDEs are changed into ODEs utilizing suitable change, which are mathematically addressed by means of RK scheme alongside shooting technique. Graphical outcomes clarify the impact of velocity, temperature and nanoparticles fixation. Also, drag coefficient, Nusselt and Sherwood number are thought and offered by means of table. Results show that fluid velocity upgrades by expanding Prandtl boundary just as flexible boundary, while invert exercises are noted for temperature and nanoparticles fixation profiles.

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MHD, Rk, Nano, ODE, PDE, Activation, chemical

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Orthogonal Frequency Division Multiplexing (OFDM) is a spectrally proficient multicarrier modulation technique over multipath fading channel for high speed data transmission. On the other hand, MIMO technology has attracted attention in wireless communications, because it offers significant increases in data throughput and link range without additional bandwidth. MIMO-OFDM is a powerful combination because it can achieve very high spectral efficiency even when the transmitter does not possess channel state information (CSI). This MIMO-OFDM system suffers from high Peak-to- average power ratio (PAPR) and high Bit Error Rate (BER). In this paper , the STBC-DPC system with the modulus operation i.e., Tomlinson-Harashima precoding (THP) scheme, is introduced to retain low peak-to-average power ratio (PAPR) in MIMO-OFDM system. Finally , with the Simulation results we can conclude that the STBC-DPC/THP system with water filling Algorithm can provide excellent bit error rate (BER) performance and STBC-DPC system with THP precoding technique can limit the DPC signal and attain low PAPR.

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Orthogonal Frequency Division Multiplexing (OFDM), Multiple Input Multiple Output (MIMO), Space Time Block Codes (STBC), Dirty Paper Coding (DPC), Tomlinson-Harashima Precoding (THP), Peak to Average Power Ratio (PAPR)

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