Design and Development of an Assistive Ankle Joint for a Portable Orthotic Device

Design and Development of an Assistive Ankle Joint for a Portable Orthotic Device Abstract: An ankle-foot orthosis (AFO) is commonly used to help subjects with weakness of ankle dorsiflexor muscles due to peripheral or central nervous system disorders. Patients having ankle joint disability often suffers from foot drop. This work presents an active ankle-foot orthosis (AAFO) that was designed to allow two degree-of-freedom motion while serving […]

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Fuzzy LALR Parser for Parsing Natural Language Sentences of English Language

Fuzzy LALR Parser for Parsing Natural Language Sentences of English Language Abstract—The Natural Language Processing (NLP) includes scope of computational methods for examining and speaking to actually happening writings at least one levels of semantic investigation with the end goal of accomplishing human-like dialect preparing for a scope of assignments or applications. For performing sentence structure investigation, the Fuzzy LALR (FLALR) parser is the best-known […]

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Design, Simulation and Evaluation of SISO/MISO/MIMO-OFDM Systems

Design, Simulation and Evaluation of SISO/MISO/MIMO-OFDM Systems Abstract— In this paper an endeavour is made to design and simulate SISO, MISO and MIMO OFDM systems. We have analysed and compared the performance of these systems for image transmission over AWGN and Rayleigh channels. The effect of LS channel estimation on the BER over a range of SNR for MIMO(2X2) systems is examined. We have also compared […]

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A Novel Two-tier Classifier based on K-Nearest Neighbour and Neural Network Classifier for Emotion Recognition using EEG Signals

A Novel Two-tier Classifier based on K-Nearest Neighbour and Neural Network Classifier for Emotion Recognition using EEG Signals Abstract- Emotion has a significant part in cooperation and correspondence between individuals. Emotion can be communicated either verbally through emotional vocabulary, or by communicating non-verbal prompts, for example, sound of voice, outward appearances and motions. As of late, estimation of human emotions from Electroencephalogram (EEG) signals assumes a crucial […]

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Self Compacting Concrete Reinforced with Sisal Fibres

Self Compacting Concrete Reinforced with Sisal Fibres Abstract:- Concrete has high compressive strength, but is remarkably weak in tension (about one-tenth its compressive strength), and as such, is usually reinforced with materials that are strong in tension. In the presence of reinforcement, the tensile load is transferred to the reinforcing material. An alternative to increasing the load carrying capacity of concrete in tension is the addition […]

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A MATLAB Based Analysis of Direct Torque Control of a Matrix Converter Fed Grid Connected Doubly Fed Induction Generator

A MATLAB Based Analysis of Direct Torque Control of a Matrix Converter Fed Grid Connected Doubly Fed Induction Generator Abstract— Doubly Fed Induction Generator (DFIG) is the most popular variable speed generator for wind energy application due to its superior performance, lower cost and control flexibility. The DFIG has been widely used and researched in wind generator application. Instead of back-to-back converters, matrix converter (MC) can be […]

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Design of a Fractal-Based Circularly Polarized UHF RFID Reader Antenna

Design of a Fractal-Based Circularly Polarized UHF RFID Reader Antenna Abstract— The coplanar waveguide (CPW) fractal antennas have been given importance in recent days at lower frequencies by considering its advantage of obtaining wider bandwidth. Presently, RF domain is mainly concentrating on design of circularly polarized (CP) antennas for RFID applications as the reader can access the tag information regardless of its polarization. This mainly […]

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Use of Rheometeric Instrument for Analysis of Pure Honey and Jaggery Mixture

Use of Rheometeric Instrument for Analysis of Pure Honey and Jaggery Mixture Abstract: The present work refers to an investigation of the rheological behavior of the pure honey mixed with different percentages of Jaggery. Through this rheological study, it is possible to differentiate pure honey and Jaggery adulterated honey. In this work curves such stress induces with shear rate applied, Flow of samples was examined, […]

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A Case Study on Heat Rate of Boiler and Turbine in NSPCL Durgapur

A Case Study on Heat Rate of Boiler and Turbine in NSPCL Durgapur Abstract:-A power plant is used to generate and transmit electricity. There are various kinds of power plants depending on their input. NSPCL is a thermal power plant of Durgapur Steel plant situated in West Bengal. It is a joint venture of NTPC and SAIL, with a capacity of 120MW (2 units of […]

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An Online Tool for Predicting the Trajectory of the Spilled Marine Pollutant

An Online Tool for Predicting the Trajectory of the Spilled Marine Pollutant Abstract – An online oil spill advisory(OOSA) system was developed for the first time in India, at Indian National Centre for Ocean Information Services (INCOIS) to serve the coastal community, regulatory authority and oil spill responders. It is achieved by triggering the oil spill trajectory model through web-interface. OOSA receives the inputs from […]

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