A Coplanar Waveguide Fed Asymmetric Ground Frequency Reconfigurable Antenna

Lakshmi, M. Vijaya; Pardhasaradhi, P.; Madhav, B. T. P.

doi:10.22266/ijies2018.0831.29

Cited by 7 publications

(3 citation statements)

References 9 publications

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“…Here besides Positive pathogenic testing, chest X-rays are also being used to diagnose the corona virus disease. [3]For diagnosis purposes, Real-time PCR (poly merise chain reaction) is used as a tool for diagnosis. Many health care systems are trying very hard in attempting to increase the testing facilities for Covid-19.…”

Section: Introductionmentioning

confidence: 99%

Detection of Covid-19 Patients using Chest X-ray images with Convolution Neural Network and Mobile Net

Jabber

Lingampalli

Basha

et al. 2020

2020 3rd International Conference on Intelligent Sustainable Systems (ICISS)

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In the year 2020, a novel corona virus has emerged as a very pandemic disease which affects the public health throughout the world. It has become necessary to screen large number people to identify the infected ones and reduce the spread of disease. A real time PCR (polymerise chain reaction) is a standard tool for diagnosis for pathological testing. There are failure cases for this tool as it gives more false test results which make path to look for alternate tool. Chest x-rays is a better alternative for PCR for COVID-19 screening. But here accuracy of results matters a lot .Here a diagnosis recommender system for examining lung images is proposed which can assist the doctors and reduce the burden over them. Deep neural network technique CNN (convolution neural network)is used for achieving best accuracy results.

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Section: Introductionmentioning

confidence: 99%

Detection of Covid-19 Patients using Chest X-ray images with Convolution Neural Network and Mobile Net

Jabber

Lingampalli

Basha

et al. 2020

2020 3rd International Conference on Intelligent Sustainable Systems (ICISS)

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“…To read the attendance of any emp loyee or a student, it is compulsory to give a thumb impression to the biometric device. [3] As the same device has to be used by many it is very easy for a covid 19 to spread fro m one to another. Face Recognition is a process of identifying the person based upon the features extracted.…”

Section: Introductionmentioning

confidence: 99%

Hybrid Computerized Face Recognition System Using Bag of Visual Words and MLP-Based BPNN

Rao

Harshitha

Basha

et al. 2020

2020 4th International Conference on Electronics, Communication and Aerospace Technology (ICECA)

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Nowadays in a situation like the Covid19 pandemic it is very sensitive to use biometric systems for attendance monitoring of employees. The reason is covid19 spreads from one person to another easily with a biometric system. It has become necessary for any organization to maintain an attendance monitoring system without taking fingerprints of any employee or a student. The automatic Face recognition system is best to alternate for the biometric system. An advanced automatic face recognition technique is proposed in this paper with the classification technique using Bag of Visual Words (BOVW) and Multi-Layer Perceptron (MLP) based Back Propagation Neural Network (BPNN). An Accuracy of 91% is achieved with the proposed methodology.

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“…In this letter we expand the reconfiguration principle of a double band antenna configuration to accomplish independent frequency configurability at both ends [11][12][13]. The frequency reconfigurable antenna is designed for the multiple band applications [14][15][16][17][18]. The concentric circular ring antenna is designed to shift the ISM band application frequencies given in [19][20][21][22][23][24].…”

Section: Introductionmentioning

confidence: 99%

Concentric Circular Ring Loaded Triple Band Antenna for Wireless Applications

Kolusu¹,

Modala²,

Madhav³

et al. 2019

IJIES

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The article presents the design of the concentric circular ring antenna is designed for wireless application like WLAN, Bluetooth, ISM and WiMAX applications. The antenna provides the triple band characteristics frequencies ranging from2.2-3.6 GHz with impedance bandwidth of 48% at the first band,4.3-4.6 GHz with impedance bandwidth of 9% at second operating frequency and third band ranging from 5.2-5.7 GHz with impedance bandwidth of 10% is observed. The antenna provides the bidirectional and omni directional radiation patterns. The antenna provides the peak gain of 2.05 at 2.9 GHz,3.9dBi at 4.3 GHz and 3.5 dBi at 5.4 GHz at three resonating frequency. The radiation efficiency at the three resonating bands is 96% at 2.05 GHz,93% at 4.3GHz and 86% at 5.4 GHz. The frequency reconfigurable properties are observed.

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A Coplanar Waveguide Fed Asymmetric Ground Frequency Reconfigurable Antenna

Cited by 7 publications

References 9 publications

Detection of Covid-19 Patients using Chest X-ray images with Convolution Neural Network and Mobile Net

Detection of Covid-19 Patients using Chest X-ray images with Convolution Neural Network and Mobile Net

Hybrid Computerized Face Recognition System Using Bag of Visual Words and MLP-Based BPNN

Concentric Circular Ring Loaded Triple Band Antenna for Wireless Applications

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