Pub Date : 2020-12-11DOI: 10.1109/MPCIT51588.2020.9350500
D. Basavaraju, S. Ravikumar
This paper gives the design of optimized semicircular 2 way equal power divider particularly for GNSS applications. The designed power divider is derived from the basic Wilkinson configuration using the quarter wave Transformers with the novel optimized geometry. The 2 way equal power divider is implemented at a center frequency of 1175 MHz- L5 Band of Global Navigation Satellite System. The power division results shows a efficient Insertion Loss (S21 & S31) values as −3.016dB, −3.018 at ports 2 and 3 respectively. The Return Loss S11 at all three ports is more than −30dB. The significant Isolation between the ports 2 and 3 is −30dB. The results are specifically confined to the applications of Satellite communication.
{"title":"Realization of Semicircular 2 Way Optimal Power Divider for GNSS","authors":"D. Basavaraju, S. Ravikumar","doi":"10.1109/MPCIT51588.2020.9350500","DOIUrl":"https://doi.org/10.1109/MPCIT51588.2020.9350500","url":null,"abstract":"This paper gives the design of optimized semicircular 2 way equal power divider particularly for GNSS applications. The designed power divider is derived from the basic Wilkinson configuration using the quarter wave Transformers with the novel optimized geometry. The 2 way equal power divider is implemented at a center frequency of 1175 MHz- L5 Band of Global Navigation Satellite System. The power division results shows a efficient Insertion Loss (S21 & S31) values as −3.016dB, −3.018 at ports 2 and 3 respectively. The Return Loss S11 at all three ports is more than −30dB. The significant Isolation between the ports 2 and 3 is −30dB. The results are specifically confined to the applications of Satellite communication.","PeriodicalId":136514,"journal":{"name":"2020 Third International Conference on Multimedia Processing, Communication & Information Technology (MPCIT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117064152","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 : 2020-12-11DOI: 10.1109/MPCIT51588.2020.9350434
U. Dilna, S. Prasad
Resistive Random Access Memory (ReRAM) is an emerging high density storage device in today’s world. The crosspoint connection of the ReRAM cell will have the advantage of eliminating the expensive transistors in the design. But the challenge in the design is the selection of the selector device. A review of selector device design on 3D crosspoint ReRAM is presented in this article. The number of ReRAM devices are connected with the wordline and bitline in the crossbar array to have high density storage. This article illustrates the methods for the stacking of ReRAM memory cells and selector devices. The flow of sneak current and the formation of sneak path are discussed in the article. The sneak path will consume the storage space in the memory device unwantedly, so it has to be reduced for the efficient use of the storage cell. The review focuses on the reason for the design of selector device and the methods that are available to compensate for the sneak current problem in the crossbar ReRAM memory and to improve the endurance and resistance ratio of the device are also discussed.
{"title":"Comparative Study of Selector Device Design for Sneak Current in 3D Crosspoint ReRAM","authors":"U. Dilna, S. Prasad","doi":"10.1109/MPCIT51588.2020.9350434","DOIUrl":"https://doi.org/10.1109/MPCIT51588.2020.9350434","url":null,"abstract":"Resistive Random Access Memory (ReRAM) is an emerging high density storage device in today’s world. The crosspoint connection of the ReRAM cell will have the advantage of eliminating the expensive transistors in the design. But the challenge in the design is the selection of the selector device. A review of selector device design on 3D crosspoint ReRAM is presented in this article. The number of ReRAM devices are connected with the wordline and bitline in the crossbar array to have high density storage. This article illustrates the methods for the stacking of ReRAM memory cells and selector devices. The flow of sneak current and the formation of sneak path are discussed in the article. The sneak path will consume the storage space in the memory device unwantedly, so it has to be reduced for the efficient use of the storage cell. The review focuses on the reason for the design of selector device and the methods that are available to compensate for the sneak current problem in the crossbar ReRAM memory and to improve the endurance and resistance ratio of the device are also discussed.","PeriodicalId":136514,"journal":{"name":"2020 Third International Conference on Multimedia Processing, Communication & Information Technology (MPCIT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122346485","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 : 2020-12-11DOI: 10.1109/MPCIT51588.2020.9350318
Ravikumar Palla, Kumar NaikKetavath
This paper describes the design of microstrip patch antenna for multiband applications. In the design slits are introduced in a patch which helps a single structure to operate at multiple bands. The antenna is designed using defected ground technique in order to increase the bandwidth. The substrate used is FR4 Epoxy as it is popular and cost effective when compared to other materials and the rectangular patch is made up of copper as it has good dielectric constant. The antenna is designed and the results are simulated using HFSS software. The antenna operates at multiple frequencies such as 6.5156GHz, 8.2511GHz, 9.9622GHz, 10.5244GHz, and 14.9978GHz. The parameters of antenna such as gain, reflection coefficient and radiation patterns are determined. The proposed antenna is used in radio communications services and also used for monitoring weather conditions.
{"title":"Multiband Rectangular Microstrip Patch Antenna Operating at C, X & Ku Bands","authors":"Ravikumar Palla, Kumar NaikKetavath","doi":"10.1109/MPCIT51588.2020.9350318","DOIUrl":"https://doi.org/10.1109/MPCIT51588.2020.9350318","url":null,"abstract":"This paper describes the design of microstrip patch antenna for multiband applications. In the design slits are introduced in a patch which helps a single structure to operate at multiple bands. The antenna is designed using defected ground technique in order to increase the bandwidth. The substrate used is FR4 Epoxy as it is popular and cost effective when compared to other materials and the rectangular patch is made up of copper as it has good dielectric constant. The antenna is designed and the results are simulated using HFSS software. The antenna operates at multiple frequencies such as 6.5156GHz, 8.2511GHz, 9.9622GHz, 10.5244GHz, and 14.9978GHz. The parameters of antenna such as gain, reflection coefficient and radiation patterns are determined. The proposed antenna is used in radio communications services and also used for monitoring weather conditions.","PeriodicalId":136514,"journal":{"name":"2020 Third International Conference on Multimedia Processing, Communication & Information Technology (MPCIT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122866786","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 : 2020-12-11DOI: 10.1109/mpcit51588.2020.9350490
{"title":"MPCIT 2020 Author Index","authors":"","doi":"10.1109/mpcit51588.2020.9350490","DOIUrl":"https://doi.org/10.1109/mpcit51588.2020.9350490","url":null,"abstract":"","PeriodicalId":136514,"journal":{"name":"2020 Third International Conference on Multimedia Processing, Communication & Information Technology (MPCIT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125850522","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 : 2020-12-11DOI: 10.1109/MPCIT51588.2020.9350476
M. Ramesha, V. DankanGowda, KM Jeevan, B. M. Sathisha
Applications of medical electronics play a vital rolein today’s world of engineering. Various medical devices such as MRI, Stethoscope, Digital thermometers, electronic cardiac monitor (ECG), Brain wave machine, and Blood glucose monitor are used for measurement of multiple parameters of the human body. In this paper, some of the aspects with respect to stethoscope are considered for the advancement with the help of IoT (Internet of Things). Till date, many electronic stethoscopes designed were based on various technologies such as Bluetooth, ZigBee, neural network, and Micro-Electro-Mechanical Systems (MEMS), etc. There are few limitations associated with the existing conventional stethoscopes such as short-distance communication, device weight, high cost, and difficulty in remote patient monitoring. In view of overcoming the above shortfalls, this paper proposes a new method of analyzing acoustic properties of heart sounds using an electronic stethoscope with IoT.
{"title":"Implementation of IoT Based Wireless Electronic Stethoscope","authors":"M. Ramesha, V. DankanGowda, KM Jeevan, B. M. Sathisha","doi":"10.1109/MPCIT51588.2020.9350476","DOIUrl":"https://doi.org/10.1109/MPCIT51588.2020.9350476","url":null,"abstract":"Applications of medical electronics play a vital rolein today’s world of engineering. Various medical devices such as MRI, Stethoscope, Digital thermometers, electronic cardiac monitor (ECG), Brain wave machine, and Blood glucose monitor are used for measurement of multiple parameters of the human body. In this paper, some of the aspects with respect to stethoscope are considered for the advancement with the help of IoT (Internet of Things). Till date, many electronic stethoscopes designed were based on various technologies such as Bluetooth, ZigBee, neural network, and Micro-Electro-Mechanical Systems (MEMS), etc. There are few limitations associated with the existing conventional stethoscopes such as short-distance communication, device weight, high cost, and difficulty in remote patient monitoring. In view of overcoming the above shortfalls, this paper proposes a new method of analyzing acoustic properties of heart sounds using an electronic stethoscope with IoT.","PeriodicalId":136514,"journal":{"name":"2020 Third International Conference on Multimedia Processing, Communication & Information Technology (MPCIT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132081619","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 : 2020-12-11DOI: 10.1109/mpcit51588.2020.9350447
{"title":"MPCIT 2020 Full Papers","authors":"","doi":"10.1109/mpcit51588.2020.9350447","DOIUrl":"https://doi.org/10.1109/mpcit51588.2020.9350447","url":null,"abstract":"","PeriodicalId":136514,"journal":{"name":"2020 Third International Conference on Multimedia Processing, Communication & Information Technology (MPCIT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115209871","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 : 2020-12-11DOI: 10.1109/MPCIT51588.2020.9350428
Priyanka C Hiremath, G. Raju
Proper trust management in Information processing and computing environments can significantly assist their widespread adoption. Trust can act as a countermeasure to the several security threats that the information system faces. This paper provides an overview of how trust has been applied in information security. Trust models suggested in contemporary literature for data processing and computing systems are presented. Furthermore, a critical comparison, based on the set of the main characteristics of an appropriate trust management method, is included.
{"title":"Analogy of Trust Models for Information Security","authors":"Priyanka C Hiremath, G. Raju","doi":"10.1109/MPCIT51588.2020.9350428","DOIUrl":"https://doi.org/10.1109/MPCIT51588.2020.9350428","url":null,"abstract":"Proper trust management in Information processing and computing environments can significantly assist their widespread adoption. Trust can act as a countermeasure to the several security threats that the information system faces. This paper provides an overview of how trust has been applied in information security. Trust models suggested in contemporary literature for data processing and computing systems are presented. Furthermore, a critical comparison, based on the set of the main characteristics of an appropriate trust management method, is included.","PeriodicalId":136514,"journal":{"name":"2020 Third International Conference on Multimedia Processing, Communication & Information Technology (MPCIT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134227269","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 : 2020-12-11DOI: 10.1109/mpcit51588.2020.9350425
{"title":"MPCIT 2020 Preface","authors":"","doi":"10.1109/mpcit51588.2020.9350425","DOIUrl":"https://doi.org/10.1109/mpcit51588.2020.9350425","url":null,"abstract":"","PeriodicalId":136514,"journal":{"name":"2020 Third International Conference on Multimedia Processing, Communication & Information Technology (MPCIT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123245679","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 : 2020-12-11DOI: 10.1109/MPCIT51588.2020.9350494
P. Sakthivel, B. Anbarasu
In this work, Vision-based obstacle size estimation algorithm and distance estimation based on the LIDAR (Light Detection and Ranging) sensor for autonomous navigation of MAV (Micro Aerial Vehicle) were proposed. First, the LIDAR sensor installed on the MAV was used to measure the obstacle distance. When the threshold distance between the MAV and the obstacle is equal to 1.5m, then the obstacle size (width and height) can be measured using the object images acquired using the camera sensor based on the proposed vision-based object size measurement algorithm. The collision can be avoided with the obstacle using the LIDAR sensor which works on time on flight principle, in addition to that based on obstacle’s width and height with the tolerance of 0.01m, the MAV can change the flight route by either increase the altitude or roll/yaw. In addition, the proposed obstacle detection and collision avoidance algorithm implemented using the Raspberry Pi 3 flight controller can be used for real-time collision avoidance with obstacles.
{"title":"Integration of Vision and LIDAR for Navigation of Micro Aerial Vehicle","authors":"P. Sakthivel, B. Anbarasu","doi":"10.1109/MPCIT51588.2020.9350494","DOIUrl":"https://doi.org/10.1109/MPCIT51588.2020.9350494","url":null,"abstract":"In this work, Vision-based obstacle size estimation algorithm and distance estimation based on the LIDAR (Light Detection and Ranging) sensor for autonomous navigation of MAV (Micro Aerial Vehicle) were proposed. First, the LIDAR sensor installed on the MAV was used to measure the obstacle distance. When the threshold distance between the MAV and the obstacle is equal to 1.5m, then the obstacle size (width and height) can be measured using the object images acquired using the camera sensor based on the proposed vision-based object size measurement algorithm. The collision can be avoided with the obstacle using the LIDAR sensor which works on time on flight principle, in addition to that based on obstacle’s width and height with the tolerance of 0.01m, the MAV can change the flight route by either increase the altitude or roll/yaw. In addition, the proposed obstacle detection and collision avoidance algorithm implemented using the Raspberry Pi 3 flight controller can be used for real-time collision avoidance with obstacles.","PeriodicalId":136514,"journal":{"name":"2020 Third International Conference on Multimedia Processing, Communication & Information Technology (MPCIT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130886967","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 : 2020-12-11DOI: 10.1109/mpcit51588.2020.9350432
{"title":"[MPCIT 2020 Front cover]","authors":"","doi":"10.1109/mpcit51588.2020.9350432","DOIUrl":"https://doi.org/10.1109/mpcit51588.2020.9350432","url":null,"abstract":"","PeriodicalId":136514,"journal":{"name":"2020 Third International Conference on Multimedia Processing, Communication & Information Technology (MPCIT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124506618","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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