Pub Date : 2019-07-01DOI: 10.1109/ICCES45898.2019.9002412
V. G. Rima, V. Lakshmi
The rapid development on the field of communication require a secure exchange of information between the sender and the reciepient. Information hiding techniques are widely used in the field of communication such as military applications, scientific research etc. Information hiding is a general process or term which deals with embedding the message for communication in the content. Otherwise we can say that it refers to either producing the data to be hidden making the existence of secret information to be unnoticeable. This process leads to prevent unauthorized access. There are two inputs in the steganography process, one is the cover object and the other is secret object, both these inputs may be image, video, audio e.t.c. Depending upon these cover objects, it can be categorized into image steganography, video steganography, audio steganography e.t.c. In this paper both cover and secret objects are image. In this paper image steganography is performed with IWT (Integer Wavelet Transform). Normally the steganography process is performed with DWT (Discrete Wavelet Transform), while applying this transform there exists floating point coefficients,which leads to floating point truncation results in loss of information, to avoid this problem we choose IWT. Arnold transform is an image scrambling technique applied to the secret image to ensure security to it.
{"title":"Integer Wavelet Transform and Arnold Transform based image steganography with cryptanalysis","authors":"V. G. Rima, V. Lakshmi","doi":"10.1109/ICCES45898.2019.9002412","DOIUrl":"https://doi.org/10.1109/ICCES45898.2019.9002412","url":null,"abstract":"The rapid development on the field of communication require a secure exchange of information between the sender and the reciepient. Information hiding techniques are widely used in the field of communication such as military applications, scientific research etc. Information hiding is a general process or term which deals with embedding the message for communication in the content. Otherwise we can say that it refers to either producing the data to be hidden making the existence of secret information to be unnoticeable. This process leads to prevent unauthorized access. There are two inputs in the steganography process, one is the cover object and the other is secret object, both these inputs may be image, video, audio e.t.c. Depending upon these cover objects, it can be categorized into image steganography, video steganography, audio steganography e.t.c. In this paper both cover and secret objects are image. In this paper image steganography is performed with IWT (Integer Wavelet Transform). Normally the steganography process is performed with DWT (Discrete Wavelet Transform), while applying this transform there exists floating point coefficients,which leads to floating point truncation results in loss of information, to avoid this problem we choose IWT. Arnold transform is an image scrambling technique applied to the secret image to ensure security to it.","PeriodicalId":348347,"journal":{"name":"2019 International Conference on Communication and Electronics Systems (ICCES)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126426437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICCES45898.2019.9002141
Feni Patel, C. Paunwala, Aarohi Vora
In the era of digital communication data sent through networks has increased. Providing security to data which is in the form of image, text, video, audio has been big challenge. For copyright information and authentication of the data, biometrics authentication is used. At the same time protection of biometrics data is also essential parameter. To increase the security level of biometric data watermarking technique is used. In this, paper we proposed block based biometric fragile watermarking technique which detects slight changes in the watermarked data. Fragile watermark technique generates watermark depending on the embed watermark. In this proposed method authentication data inserted into the least significant bit (LSB) of cover image. The experimental result shows the quality of the image by using conventional LSB technique, with use of key.
{"title":"A Modified Block Based Biometric Fragile Watermark Technique","authors":"Feni Patel, C. Paunwala, Aarohi Vora","doi":"10.1109/ICCES45898.2019.9002141","DOIUrl":"https://doi.org/10.1109/ICCES45898.2019.9002141","url":null,"abstract":"In the era of digital communication data sent through networks has increased. Providing security to data which is in the form of image, text, video, audio has been big challenge. For copyright information and authentication of the data, biometrics authentication is used. At the same time protection of biometrics data is also essential parameter. To increase the security level of biometric data watermarking technique is used. In this, paper we proposed block based biometric fragile watermarking technique which detects slight changes in the watermarked data. Fragile watermark technique generates watermark depending on the embed watermark. In this proposed method authentication data inserted into the least significant bit (LSB) of cover image. The experimental result shows the quality of the image by using conventional LSB technique, with use of key.","PeriodicalId":348347,"journal":{"name":"2019 International Conference on Communication and Electronics Systems (ICCES)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116048842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICCES45898.2019.9002109
Prince Rajpoot, P. Dwivedi, Kumkum Dubey
Wireless Sensor Network is having large number of sensors that sense the surrounding area. Sensing coverage of each nodes are limited that depends on their hardware designing. There is a Base Station (BS) that collects all the packets from sensors and then further processing is done on the collected that are used by the authentic users for taking decision. These information are stored in repository that may be used in future for business models too. Generally these sensors nodes are deployed in remote areas that are not easily reachable so energy is one of the main problem since batteries are not going to be frequently changed once they are deployed. There are lots of proposed work given by many authors and researchers for prolonging the WSNs lifetime. Some of the popular algorithms are LEACH, LEACH-C, HEED etc. Clustering is one of the strategy in which clusters are formed and there is a Cluster Head (CH) in each cluster and the other members nodes transmit data to their respective CHs. In our proposed algorithm we have consider four factors for the selection of CHs.
{"title":"Power Balanced Efficient Clustering Algorithm for WSN","authors":"Prince Rajpoot, P. Dwivedi, Kumkum Dubey","doi":"10.1109/ICCES45898.2019.9002109","DOIUrl":"https://doi.org/10.1109/ICCES45898.2019.9002109","url":null,"abstract":"Wireless Sensor Network is having large number of sensors that sense the surrounding area. Sensing coverage of each nodes are limited that depends on their hardware designing. There is a Base Station (BS) that collects all the packets from sensors and then further processing is done on the collected that are used by the authentic users for taking decision. These information are stored in repository that may be used in future for business models too. Generally these sensors nodes are deployed in remote areas that are not easily reachable so energy is one of the main problem since batteries are not going to be frequently changed once they are deployed. There are lots of proposed work given by many authors and researchers for prolonging the WSNs lifetime. Some of the popular algorithms are LEACH, LEACH-C, HEED etc. Clustering is one of the strategy in which clusters are formed and there is a Cluster Head (CH) in each cluster and the other members nodes transmit data to their respective CHs. In our proposed algorithm we have consider four factors for the selection of CHs.","PeriodicalId":348347,"journal":{"name":"2019 International Conference on Communication and Electronics Systems (ICCES)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116118437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICCES45898.2019.9002070
Garima Behl, Dalveer Kaur
The newest favorable technology that supplies desired amenities to the customer end at a high speed is the Worldwide Interoperability for Microwaves Access (WiMAX). By witnessing the foundation of the WiMAX physical layer a thought has been excellently attained concerning the system of WiMAX. The groundwork to improve the BER vs. SNR variation is developed by using the Firefly algorithm, which has been discussed in this paper by using the MATLAB (R2013b) simulator. The studies and research of the students and scholars are based on the meadow of WiMAX, as a helpful reserve. The reimbursements of using Firefly algorithm in a WiMAX system have been depicted in this paper.
{"title":"An Amalgamation of Firefly Algorithm and Wimax Refining BER and SNR","authors":"Garima Behl, Dalveer Kaur","doi":"10.1109/ICCES45898.2019.9002070","DOIUrl":"https://doi.org/10.1109/ICCES45898.2019.9002070","url":null,"abstract":"The newest favorable technology that supplies desired amenities to the customer end at a high speed is the Worldwide Interoperability for Microwaves Access (WiMAX). By witnessing the foundation of the WiMAX physical layer a thought has been excellently attained concerning the system of WiMAX. The groundwork to improve the BER vs. SNR variation is developed by using the Firefly algorithm, which has been discussed in this paper by using the MATLAB (R2013b) simulator. The studies and research of the students and scholars are based on the meadow of WiMAX, as a helpful reserve. The reimbursements of using Firefly algorithm in a WiMAX system have been depicted in this paper.","PeriodicalId":348347,"journal":{"name":"2019 International Conference on Communication and Electronics Systems (ICCES)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122597819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICCES45898.2019.9002587
V. Muthu Ganesh, N. Janukiruman
A codec is a device which helps to encode or decode digital data signals, it encodes a data stream or encrypted form and a decoder operates a reverse process of encoder. This codec's are applied in signal editing, video editing; signal conferencing, video conferencing etc. The codec's have two major principles like pulse code modulation method and delta modulation method. In this paper, we proposed a survey of various effective codec implementation and performance analyzing methods with different applications. The various effective codec's are implemented such as CELP codec, MELP codec, SPEEX speech codec, and OPUS speech codec. A CELP codec is code excited linear prediction method which helps to increase bit detection rate, high efficient process in speech coding, and peak quality in low bit rates. A CELP codec is to be applied in real time advanced technologies such as automatic watermarking process, communication field, Zigbee applications, filtering process, power spectrum analyzing fields, quantization methods, Gaussian processing fields, ARM processors etc. A MELP is a mixed excitation liner prediction method which helps to eliminate the voicing error obtains in multiple state excitation method. A SPEEX method helps to analyze speech quality and bit rate and an OPUS is high flexible speech codec technique which plays a vital role in real time applications. These methods are implemented and performances are analyzed based on different real world applications.
{"title":"A Survey of Various Effective Codec Implementation Methods with Different Real Time Applications","authors":"V. Muthu Ganesh, N. Janukiruman","doi":"10.1109/ICCES45898.2019.9002587","DOIUrl":"https://doi.org/10.1109/ICCES45898.2019.9002587","url":null,"abstract":"A codec is a device which helps to encode or decode digital data signals, it encodes a data stream or encrypted form and a decoder operates a reverse process of encoder. This codec's are applied in signal editing, video editing; signal conferencing, video conferencing etc. The codec's have two major principles like pulse code modulation method and delta modulation method. In this paper, we proposed a survey of various effective codec implementation and performance analyzing methods with different applications. The various effective codec's are implemented such as CELP codec, MELP codec, SPEEX speech codec, and OPUS speech codec. A CELP codec is code excited linear prediction method which helps to increase bit detection rate, high efficient process in speech coding, and peak quality in low bit rates. A CELP codec is to be applied in real time advanced technologies such as automatic watermarking process, communication field, Zigbee applications, filtering process, power spectrum analyzing fields, quantization methods, Gaussian processing fields, ARM processors etc. A MELP is a mixed excitation liner prediction method which helps to eliminate the voicing error obtains in multiple state excitation method. A SPEEX method helps to analyze speech quality and bit rate and an OPUS is high flexible speech codec technique which plays a vital role in real time applications. These methods are implemented and performances are analyzed based on different real world applications.","PeriodicalId":348347,"journal":{"name":"2019 International Conference on Communication and Electronics Systems (ICCES)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132926199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICCES45898.2019.9002036
V. Chaudhary, A. Bhargava, Swati Bhasin
Due to hike in price of conventional source of energy we attentive toward non -conventional source of energy. This paper with present of a hybrid solar-wind energy system with gird connected. Hybrid solar-wind system consist wind, solar source and ac loads. In solar dc output system is raised by boost converter. MPPT technique is used to maximize the output of solar system. The wind subsystem is made of a permanent magnet synchronous generator and rectifier, boost converter for maximum output. Voltage regulator is used for controlling the hybrid solar & wind system. Modeling of hybrid PV and wind turbine which is controlled by voltage regulator is explained. To increase reliability & reduce reliance on one single source we connected these two systems.
{"title":"Modeling and Simulation of gird connected hybrid power system integrated with solar PV/Wind and controlled by Voltage Regulator","authors":"V. Chaudhary, A. Bhargava, Swati Bhasin","doi":"10.1109/ICCES45898.2019.9002036","DOIUrl":"https://doi.org/10.1109/ICCES45898.2019.9002036","url":null,"abstract":"Due to hike in price of conventional source of energy we attentive toward non -conventional source of energy. This paper with present of a hybrid solar-wind energy system with gird connected. Hybrid solar-wind system consist wind, solar source and ac loads. In solar dc output system is raised by boost converter. MPPT technique is used to maximize the output of solar system. The wind subsystem is made of a permanent magnet synchronous generator and rectifier, boost converter for maximum output. Voltage regulator is used for controlling the hybrid solar & wind system. Modeling of hybrid PV and wind turbine which is controlled by voltage regulator is explained. To increase reliability & reduce reliance on one single source we connected these two systems.","PeriodicalId":348347,"journal":{"name":"2019 International Conference on Communication and Electronics Systems (ICCES)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133489210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICCES45898.2019.9002034
M. Bhavani, D. A. Devi
Data acquisition is a ubiquitous application used for multiple fields and multiple environments. Till today, there is a vast demand and requirement of data loggers in automobiles to monitor and control several parameters. Therefore, data acquisition system for automobile application is discussed in this paper. While we are driving a vehicle, we sometimes take a left or right turn to overtake the other vehicle. While we are overtaking this there may be a chance of hitting the other vehicle or may be a chance of accidents. To avoid this, there should be an auto left or right indicator control with the help of accelerometer sensor. In addition to this, auto air conditioning in automobiles can be controlled by using temperature and humidity sensors. The proposed system is discussed about design and implementation of data acquisition system used for automobiles to perform above said applications. It is implemented using reconfigurable device, appropriate sensors and computer aided design tools. The communication of these sensors is performed with serial peripheral interface.
{"title":"Design of smart Monitor for automobiles using FPGA based Data Logger","authors":"M. Bhavani, D. A. Devi","doi":"10.1109/ICCES45898.2019.9002034","DOIUrl":"https://doi.org/10.1109/ICCES45898.2019.9002034","url":null,"abstract":"Data acquisition is a ubiquitous application used for multiple fields and multiple environments. Till today, there is a vast demand and requirement of data loggers in automobiles to monitor and control several parameters. Therefore, data acquisition system for automobile application is discussed in this paper. While we are driving a vehicle, we sometimes take a left or right turn to overtake the other vehicle. While we are overtaking this there may be a chance of hitting the other vehicle or may be a chance of accidents. To avoid this, there should be an auto left or right indicator control with the help of accelerometer sensor. In addition to this, auto air conditioning in automobiles can be controlled by using temperature and humidity sensors. The proposed system is discussed about design and implementation of data acquisition system used for automobiles to perform above said applications. It is implemented using reconfigurable device, appropriate sensors and computer aided design tools. The communication of these sensors is performed with serial peripheral interface.","PeriodicalId":348347,"journal":{"name":"2019 International Conference on Communication and Electronics Systems (ICCES)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133362428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICCES45898.2019.9002380
S. P. Diwan, S. Deshpande
The computational complexity due to the system's non-linearity and non-convexity, restricts the use of nonlinear model predictive control (NMPC) for fast dynamic real time systems. This paper presents the real time development of the NMPC to control the highly nonlinear fast dynamic single rotary inverted pendulum (SRIP) system in inverted position with 20 millisecond sampling period which corresponds to nonlinear nonconvex optimization problem. This challenging problem is solved with online successive linearization and optimization on the compact reconfigurable input/output (cRIO) (field programmable gate array (FPGA)) hardware platform from National Instruments. The effectiveness of the control algorithm with the rapid disturbance rejection capability is validated using experimental results.
{"title":"Nonlinear Model Predictive Controller for the Real-Time control of Fast Dynamic System","authors":"S. P. Diwan, S. Deshpande","doi":"10.1109/ICCES45898.2019.9002380","DOIUrl":"https://doi.org/10.1109/ICCES45898.2019.9002380","url":null,"abstract":"The computational complexity due to the system's non-linearity and non-convexity, restricts the use of nonlinear model predictive control (NMPC) for fast dynamic real time systems. This paper presents the real time development of the NMPC to control the highly nonlinear fast dynamic single rotary inverted pendulum (SRIP) system in inverted position with 20 millisecond sampling period which corresponds to nonlinear nonconvex optimization problem. This challenging problem is solved with online successive linearization and optimization on the compact reconfigurable input/output (cRIO) (field programmable gate array (FPGA)) hardware platform from National Instruments. The effectiveness of the control algorithm with the rapid disturbance rejection capability is validated using experimental results.","PeriodicalId":348347,"journal":{"name":"2019 International Conference on Communication and Electronics Systems (ICCES)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114490638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICCES45898.2019.9002256
P. Mishra, S. Dhar, M. Kalra
Landslide is a natural hazard, which badly affects people's safety and property. Continuous monitoring of such a disaster may lead to reducing of losses of human lives. With this aim, in this paper, we have proposed a surveillance system for real time landslide monitoring using computer vision algorithms. Here we have used a video camera to acquire live view of landslide site and a small computer board ‘raspberry Pi’ to run the algorithm we will introduce here. When landslide is detected SMS text messages are transmitted using a GSM modem. Due to video camera and Raspberry Pi, this method is inexpensive yet efficient and also requires low power, therefore this method can be used in any region. We have used median filtering to remove noise present in the detection algorithm. Here we have also proposed a new implementation method for median filtering using a linked list and parallel processing which is very time efficient.
{"title":"Landslide detection system using computer vision approach and Raspberry Pi","authors":"P. Mishra, S. Dhar, M. Kalra","doi":"10.1109/ICCES45898.2019.9002256","DOIUrl":"https://doi.org/10.1109/ICCES45898.2019.9002256","url":null,"abstract":"Landslide is a natural hazard, which badly affects people's safety and property. Continuous monitoring of such a disaster may lead to reducing of losses of human lives. With this aim, in this paper, we have proposed a surveillance system for real time landslide monitoring using computer vision algorithms. Here we have used a video camera to acquire live view of landslide site and a small computer board ‘raspberry Pi’ to run the algorithm we will introduce here. When landslide is detected SMS text messages are transmitted using a GSM modem. Due to video camera and Raspberry Pi, this method is inexpensive yet efficient and also requires low power, therefore this method can be used in any region. We have used median filtering to remove noise present in the detection algorithm. Here we have also proposed a new implementation method for median filtering using a linked list and parallel processing which is very time efficient.","PeriodicalId":348347,"journal":{"name":"2019 International Conference on Communication and Electronics Systems (ICCES)","volume":"283 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132488061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICCES45898.2019.9002296
E. V. Navin Baaskar, R. Harshini, T. Poornima, S. Natarajamani
In this paper, Structural optimization based microstrip bandpass filter design is discussed. Conventional optimization mainly focuses on the dimensional optimization of the filter. Here, the focus is to design a bandpass filter using rectangular patch-based resonator. The obtained result is then optimized using Genetic Algorithm which is part of Evolutionary algorithm. In order to obtain an optimized result, we define a fitness function in terms of $S_{11}$ (dB) and $S_{21}$ (dB) parameters. The final design of the filter will possess maximum transmission co-efficient and minimum reflection co-efficient.
{"title":"Design of Microstrip Bandpass Filter Based on Genetic Optimization","authors":"E. V. Navin Baaskar, R. Harshini, T. Poornima, S. Natarajamani","doi":"10.1109/ICCES45898.2019.9002296","DOIUrl":"https://doi.org/10.1109/ICCES45898.2019.9002296","url":null,"abstract":"In this paper, Structural optimization based microstrip bandpass filter design is discussed. Conventional optimization mainly focuses on the dimensional optimization of the filter. Here, the focus is to design a bandpass filter using rectangular patch-based resonator. The obtained result is then optimized using Genetic Algorithm which is part of Evolutionary algorithm. In order to obtain an optimized result, we define a fitness function in terms of $S_{11}$ (dB) and $S_{21}$ (dB) parameters. The final design of the filter will possess maximum transmission co-efficient and minimum reflection co-efficient.","PeriodicalId":348347,"journal":{"name":"2019 International Conference on Communication and Electronics Systems (ICCES)","volume":"516 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134391812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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