2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT)最新文献

Bandpass filters using multilayered microstrip structures 采用多层微带结构的带通滤波器

2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-08 DOI: 10.1109/EDCT.2018.8405065

S. R. Choudhury, Aditi Sengupta, Santanu Das

引用次数: 4

Microcontroller based low cost gas leakage detector with SMS alert 基于单片机的低成本短信报警气体检测仪

2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-08 DOI: 10.1109/EDCT.2018.8405094

Arijit Banik, B. Aich, Suman Ghosh

引用次数: 26

An implementation of a lightweight end-to-end secured communication system for patient monitoring system 一种用于患者监护系统的轻量级端到端安全通信系统的实现

2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-08 DOI: 10.1109/EDCT.2018.8405076

F. Chowdhury, Asif Istiaque, A. Mahmud, Mohammad Miskat

{"title":"An implementation of a lightweight end-to-end secured communication system for patient monitoring system","authors":"F. Chowdhury, Asif Istiaque, A. Mahmud, Mohammad Miskat","doi":"10.1109/EDCT.2018.8405076","DOIUrl":"https://doi.org/10.1109/EDCT.2018.8405076","url":null,"abstract":"Securing wireless body area network (WBAN), which is often used for collecting precious patient's data, is an inevitable challenge in a modern patient monitoring system (PMS). In general, a PMS consists of several network segments, starting from a WBAN to the user's access network via a server where the patients' data is stored. Apart from the communication links between the WBAN gateway and the server, and between the server and the user's device, the wireless link between the body sensors and the gateway remains susceptible to threat by eavesdropper or malicious users. Moreover, the sensor nodes are often battery powered and thus cannot be overloaded with highly computational algorithms and protocols. In this context, we develop and implement an end-to- end secure PMS by emphasizing on securing sensor to gateway wireless link with a lightweight encryption protocol that will consume minimal energy. In addition, we use MQ telemetry transport (MQTT) as a transport protocol rather than hypertext transport protocol (HTTP) for its simplicity and lightweight features. The encrypted sensor data thus transported and stored in the server from where an authentic user access the data and decrypt it.","PeriodicalId":6507,"journal":{"name":"2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT)","volume":"21 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2018-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85923384","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}

引用次数: 6

Arduino based temperature and humidity control for condensation on wettability engineered surfaces 基于Arduino的温度和湿度控制，用于润湿性工程表面的冷凝

2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-08 DOI: 10.1109/EDCT.2018.8405062

Rohit Gupta, Chayan Das, Ankit Roy, R. Ganguly, A. Datta

{"title":"Arduino based temperature and humidity control for condensation on wettability engineered surfaces","authors":"Rohit Gupta, Chayan Das, Ankit Roy, R. Ganguly, A. Datta","doi":"10.1109/EDCT.2018.8405062","DOIUrl":"https://doi.org/10.1109/EDCT.2018.8405062","url":null,"abstract":"Condensation is a ubiquitous phenomenon which depends on several factors, ranging from the degree of subcooling to the relative humidity of the condensing environment. Characterizing condensation in experimental setups, therefore, requires a proper control strategy of operating parameters. Although industrial vapor chambers are available for carrying out condensation experiments under precisely controlled environments, these setups are prohibitively expensive. Here we have developed a low-cost, prototype vapor chamber that is equipped with advanced control systems. Environmental control aspects of a Styrofoam- made condensation chamber are developed in-house for testing condensation on wettability engineered surfaces. Peltier-heat sink arrangement is used to cool the condenser surface under study and the desired relative humidity is maintained within the chamber by means of spraying deionized water with a nebuliser. In order to automate the process, an Arduino Duemilanove board is amalgamated with the setup. Temperature is controlled by an ON/OFF trigger-driven mechanical relay connected to the Arduino environment, which in turn generates an opportunely amplified signal to control the supply voltage of the Peltier element. A K-type thermocouple is interfaced to the Arduino board with the help of MAX31855K thermocouple amplifier for measuring the plate temperature. For humidity and chamber-temperature monitoring, an SHT35D sensor is used. The relative humidity of the chamber is maintained by a mechanical relay-driven spray arrangement. The time-domain plots of humidity and plate temperature response indicates that the temperature fluctuations are within 0.25°C and RH fluctuations are within 0.5% about the set-point. Transient response of the temperature and RH data are monitored by the Serial Monitor of Arduino software, which indicates that the set values of temperature and RH are obtained approximately within 0 to 1000 seconds.","PeriodicalId":6507,"journal":{"name":"2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT)","volume":"24 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2018-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85356185","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}

引用次数: 14

A smart street-light intensity optimizer 智能路灯强度优化器

2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-08 DOI: 10.1109/EDCT.2018.8405098

B. Roy, Aditya Acharya, Tanmoy Roy, S. Kuila, J. Datta

引用次数: 12

Optimal reactive power dispatch using JAYA algorithm 基于JAYA算法的无功优化调度

2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-08 DOI: 10.1109/EDCT.2018.8405071

T. Das, R. Roy

引用次数: 12

Controlling of mobile car robots using IR sensors and a tripple axis magnetometer 利用红外传感器和三轴磁强计控制移动汽车机器人

2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-08 DOI: 10.1109/EDCT.2018.8405085

Debasis Agasti, Arpan Kumar Lahiri, Rikta Majumdar

{"title":"Controlling of mobile car robots using IR sensors and a tripple axis magnetometer","authors":"Debasis Agasti, Arpan Kumar Lahiri, Rikta Majumdar","doi":"10.1109/EDCT.2018.8405085","DOIUrl":"https://doi.org/10.1109/EDCT.2018.8405085","url":null,"abstract":"This paper presents the particulars and details of controlling a mobile car robot in a precise angle set clockwise with respect to the magnetic north of earth. With the employment of a magnetometer and infrared (IR) technology the task of making a mobile vehicle move in a particular angle, with respect to the magnetic north of earth, can be achieved. Reading one of the angular axis movement data, to be particular the YAW axis data, from a triple axis magnetometer, mounted on a portable controller, compass readings can be read on a liquid crystal display (LCD) screen and hence the controller can be pointed towards a desired direction and angle and accordingly the mobile vehicle can be moved in the set direction. For the purpose of making the mobile vehicle move in the set direction the compass angle of the direction is sent to the mobile vehicle through an infrared light emitting diode (LED) using an infrared protocol, to be more precise the infrared NEC protocol was used. The vehicle then receives the information sent by the controller using an IR receiver then moves in the compass angle as set using the portable controller.","PeriodicalId":6507,"journal":{"name":"2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT)","volume":"5 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2018-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77588622","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}

引用次数: 0

A new improved algorithm for optimal sizing of battery-supercapacitor based hybrid energy storage systems 基于电池-超级电容器的混合储能系统优化尺寸的改进算法

2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-08 DOI: 10.1109/EDCT.2018.8405059

S. Mandal, K. Mandal, M. De, G. Das

{"title":"A new improved algorithm for optimal sizing of battery-supercapacitor based hybrid energy storage systems","authors":"S. Mandal, K. Mandal, M. De, G. Das","doi":"10.1109/EDCT.2018.8405059","DOIUrl":"https://doi.org/10.1109/EDCT.2018.8405059","url":null,"abstract":"One of the major challenges in harvesting energy from renewable energy sources is the intermittent nature of available energy sources like solar, wind etc. Thus, it is has become essential to deploy suitable energy storage devices to compensate for the intermittent and random output power generation from various resources. A hybrid energy storage systems (HESS) consisting of battery and supercapacitor is suitable to overcome the difficulties in battery storage system which is normally used. Differential evolution (DE) is one of the powerful evolutionary optimization and has been successfully applied to solve various optimization problems. But one of major difficulties in DE is the selection of control parameters. A wrong parameter selection may lead to premature convergence and even stagnation. In the this work, a new improved algorithm using differential evolution and chaos theory is proposed for optimal sizing of hybrid energy storage system consisting of battery and super capacitor with an aim to avoid premature convergence. A hybrid system consisting of solar and wind is considered for the present work. A suitable objective function is developed which is optimized under several equality and inequality constraints. Simulation results are presented. A comparison of the results with other heuristic techniques is also presented and it shows that proposed techniques can produce good quality solutions.","PeriodicalId":6507,"journal":{"name":"2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT)","volume":"66 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2018-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74612488","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}

引用次数: 2

A semi circular shaped UWB body area network antenna with C-band and WLAN band rejection 一种具有c波段和WLAN波段抑制的半圆形UWB体域网络天线

2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-08 DOI: 10.1109/EDCT.2018.8405058

Tannistha Mitra Das, G. Sen, S. Islam, Santanu Das

引用次数: 2

A reliable energy management and generation scheduling model in microgrids using modified cuckoo search algorithm 基于改进布谷鸟搜索算法的可靠微电网能源管理和发电调度模型

2018 Emerging Trends in Electronic Devices and Computational Techniques (EDCT) Pub Date : 2018-03-08 DOI: 10.1109/EDCT.2018.8405054

M. De, G. Das, S. Mandal, K. Mandal

引用次数: 8