Monday, April 8, 2019

Performance Analysis of Preamble Detection at Maximum Throughput Level for OFDM

WiMAX which represents “Worldwide Interoperability for Microwave Access” is a major part of BWN “broadband wireless network” having IEEE 802.16 standard provides innovative fixed as well as mobile platform for broadband internet access anywhere in anytime. In this paper we, investigate signal detection and frame synchronization for wireless network signal using preamble detection method such as MSC, MGM, MMSE and MML and preamble we used AWGN and Reyligh channel, also used modulation techniques QAM with OFDM. The performance has been concluded based Sample versus Detection value and output through MATLAB R3013a Simulation.

By Ayushi Upadhyay "Performance Analysis of Preamble Detection at Maximum Throughput Level for OFDM"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd21380.pdf

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/21380/performance-analysis-of-preamble-detection-at-maximum-throughput-level-for-ofdm/ayushi-upadhyay

call for paper in ugc approved journals, ugc approved journals, ugc journal list

Performance Analysis of Different Combination of Mimo Antenna System using Digital Modulation

The wireless communication system like MIMO OFDM Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing , the transmitter and the receiver have to be synchronized to each other in order to make efficient transmission. In this paper, OFDM based on the orthogonality are proposed for timing synchronization for Rayleigh channel using different combination of antenna system. This work simulate by Matlab R2013a tool by using communication block, and result shown between BER verses SNR.

BY Anjali Juneja "Performance Analysis of Different Combination of Mimo Antenna System using Digital Modulation"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd21364.pdf

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/21364/performance-analysis-of-different-combination-of-mimo-antenna-system-using-digital-modulation/anjali-juneja

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Friday, April 5, 2019

Nanotribology and its Need A Review

tribology is a texture of two latin words tribo and lodgy . Tribo refers adding glove and lazy data. The Greeks first added it to appreciate the development of huge stones on the surface of the world. Today Tribology accepts a fundamental job in different imaginative districts in advanced mechanical organizations of semiconductor and data emissions, helps in the upgradation of tribological cleaning strategies and substrate oil accumulating the data. Tribology Expands the Future of mechanical parts. Under any circumstances, the methods of different current days are required to have a bare cognitive diagnosis of tribology on the nanometer scale. Progress of treatment in vehicle business, endless supply of mono layers to nanometer layers or surface of the material. Being together of parts can depend on the understanding of the materials on the scale of the nanometer length. Along with these lines, nanotropiology rises in the form of a strong piece of nano technology and today it is ended diligently to consider it.

By Lovelesh Malav | Praveen Kumar Tyagi "Nanotribology and its Need-A Review"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd22908.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/22908/nanotribology-and-its-need-a-review/lovelesh-malav

ugc approved journals in commerce, ugc approved journals in mathemetics, ugc approved journals for science

A Review on HVDC Circuit Breakers

he continuously increasing demand for electric control and the financial access to remote sustainable power source sources, for example, seaward wind control or sunlight based warm age in deserts have restored the enthusiasm for high voltage direct present HVDC multi terminal frameworks systems . A great deal of work was finished around there, particularly during the 1980s, however just two three terminal frameworks were figured it out. From that point forward, HVDC innovation has progressed impressively and, regardless of various specialized difficulties, the acknowledgment of huge scale HVDC systems is presently truly talked about and considered. For the acknowledgment and dependability of these systems, the accessibility of HVDC circuit breakers CBs will be basic, making them one of the key empowering advances. Various thoughts for HVDC breaker plans have been distributed furthermore, licensed, yet no satisfactory arrangement has been found to intrude on HVDC cut off. This paper intends to abridge the writing, particularly that of the most recent two decades, on innovation territories that are important to HVDC breakers. By contrasting the mostly 20 years old, cutting edge HVDC CBs to the new HVDC innovation, existing inconsistencies end up clear. Territories where extra innovative work are required are distinguished and proposed.

Om Prakash Regar | Pradeep Kumar | Mr. Gaurav Srivastava "A Review on HVDC Circuit Breakers"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd22794.pdf

Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/22794/a-review-on-hvdc-circuit-breakers/om-prakash-regar

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Higher Order Low Pass FIR Filter Design using IPSO Algorithm

This paper presents an optimal design of digital low pass finite impulse response FIR filter using Improved Particle Swarm Optimization IPSO . The design target of FIR filter is to approximate the ideal filters on the request of a given designing specifications. The traditional based optimization techniques are not efficient for digital filter design. The filter specification to be realized IPSO algorithm generates the best coefficients and try to meet the ideal frequency response. Improved Particle swarm optimization PSO proposes a new equation for the velocity vector and updating the particle vectors and hence the solution quality is improved. The IPSO technique enhances its search capability that leads to a higher probability of obtaining the optimal solution. In this paper for the given problem the realization of the FIR filter has been performed. The simulation results have been performed by using the improved particle swarm optimization IPSO method.

By M. Santhanaraj | Rishikesh. S. S | Subramanian. A. N | Vijai Sooriya. Su "Higher Order Low Pass FIR Filter Design using IPSO Algorithm"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd22899.pdf

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/22899/higher-order-low-pass-fir-filter-design-using-ipso-algorithm/m-santhanaraj

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Smart Laboratory

In this era of Digitization and Automation, the life of human beings is getting simpler as almost everything is automatic, replacing the old manual systems. Nowadays humans have made internet an integral part of their everyday life without which they are helpless. Internet of things IOT provides a platform that allows devices to connect, sensed and controlled remotely across a network infrastructure. Our project basically focuses on Laboratory automation using smart phone and computer. The IOT devices controls and monitors the electronic electrical and the mechanical systems used in various types of buildings. The devices connected to the cloud server are controlled by a single admin which facilitate a number of users to which a number of sensor and control nodes are connected. The system designed is economical and can be expanded as it allows connection and controlling of a number of different devices.

By Deepak Adhav | Rahul Pagar | Ravi Sonawane | Sachin Tawade "Smart Laboratory"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd22840.pdf

Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/22840/smart-laboratory/deepak-adhav

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Seismic Response Analysis of Structure A Perspective View

From past earthquakes it is proved that many of structure are totally or partially damaged due to earthquake. So, it is necessary to determine seismic responses of such buildings. There are different techniques of seismic analysis of structure. Time history analysis is one of the important techniques for structural seismic analysis generally the evaluated structural response is nonlinear in nature. For such type of analysis, a representative earthquake time history is required. In this project work seismic analysis of RCC buildings with mass irregularity at different floor level are carried out. Here for analysis different time histories have been used. This paper highlights the effect of mass irregularity on different floor in RCC buildings with time history and analysis is done by using ETABS software.

Khileshwari Verma | Prof. Pratiksha Malviya "Seismic Response Analysis of Structure: A Perspective View"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd22919.pdf

Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/22919/seismic-response-analysis-of-structure-a-perspective-view/khileshwari-verma

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