Communications on Applied Electronics最新文献_第3页

Adaptive Neuro-fuzzy Inference System based Earth Surface Features Classification System 基于自适应神经模糊推理系统的地物分类系统

Communications on Applied Electronics Pub Date : 2020-03-25 DOI: 10.5120/cae2020652856

M Temitope, M. Kingsley, N. Chidinma

引用次数: 0

Design and Implementation of a Smart Surveillance System 智能监控系统的设计与实现

Communications on Applied Electronics Pub Date : 2020-03-25 DOI: 10.5120/cae2020652855

Oluwaseun Olujide, Kingsley Monday, Unwana Ubong

引用次数: 0

Design of a Novel Fused Add-Sub Module for IEEE 754-2008 Floating Point Unit in High Speed Applications 一种用于高速应用的IEEE 754-2008浮点单元的新型融合加子模块设计

Communications on Applied Electronics Pub Date : 2020-02-05 DOI: 10.5120/cae2020652854

Abhyarthana Bisoyi, A. Tripathy

{"title":"Design of a Novel Fused Add-Sub Module for IEEE 754-2008 Floating Point Unit in High Speed Applications","authors":"Abhyarthana Bisoyi, A. Tripathy","doi":"10.5120/cae2020652854","DOIUrl":"https://doi.org/10.5120/cae2020652854","url":null,"abstract":"A multiplier block can be implemented either by shift add technique, Booth algorithm or Vedic algorithm, in DSP applications. However, these techniques do not work for a certain class of numbers known as exceptions. They are +infinity, -infinity and Not a Number (NaN). The solution to address these exceptions is a “Fused add-subtract” module. The addition and subtraction modules are fused together to give two outputs giving both addition and subtraction results. The time delay and the number of Look-Up Tables (LUTs) of the existing Fused add-subtract unit have been found to be quite high to meet the present-day requirements of speed. Therefore, a novel algorithm for fused add-subtract has been proposed in this paper. In the floating-point unit (FPU), building blocks of the addition and subtraction are fused together, resulting in reduction of the number of computations as well as the area usage. The existing fused add-sub module is compared with the proposed module in terms of delay and the number of LUTs. The new algorithm is observed to reduce the time delay and area by 12.5% and 18.878% respectively as compared to the conventional one.","PeriodicalId":174733,"journal":{"name":"Communications on Applied Electronics","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127237943","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: 1

Adaptive Flower Pollination Algorithm: A Novel Approach for Function Optimization Problem 自适应授粉算法:一种求解函数优化问题的新方法

Communications on Applied Electronics Pub Date : 2019-10-25 DOI: 10.5120/cae2019652848

Tahsin Aziz, Md. Rashedul, M. Ahsanul, M. Shafiul

引用次数: 1

The Defining Positive Role of High Cell Temperature on the Efficiency of a Multicrystalline Solar Photovoltaic Array 高电池温度对多晶太阳能光伏阵列效率的决定性积极作用

Communications on Applied Electronics Pub Date : 2019-10-25 DOI: 10.5120/cae2019652846

S. Garg, J. Arun

{"title":"The Defining Positive Role of High Cell Temperature on the Efficiency of a Multicrystalline Solar Photovoltaic Array","authors":"S. Garg, J. Arun","doi":"10.5120/cae2019652846","DOIUrl":"https://doi.org/10.5120/cae2019652846","url":null,"abstract":"The progress in solar photovoltaic cell technology has led to development of several different types of cell varying widely in efficiency, performance and cost but still multicrystalline cell is the most widely used commercial cell. The maximum laboratory efficiency of multicrystalline cell is about 22% which is hardly attainable in field due to entirely different and variable climatic conditions. Increasing the efficiency in real field conditions is one of the greatest challenges of solar photovoltaics. Evaluating effect of major climatic parameters on the efficiency in the real field conditions can pave the way for increasing the efficiency of solar photovoltaic power plants. This paper evaluates the relative effect and role of irradiance and cell temperature acting simultaneously on solar cell conversion efficiency and DC power efficiency of a multicrystalline photovoltaic array for the climatic conditions of Western Rajasthan. It brings forward for the first time ever the defining positive role of cell temperature on the solar cell conversion efficiency and DC power efficiency of a multicrystalline photovoltaic array in contrast to literature and research papers all which show efficiency decreases with increase in temperature. General Terms Solar Irradiance; Efficiency; Real Field Climatic Conditions; Grid Connected PV Power Plant; Western Rajasthan.","PeriodicalId":174733,"journal":{"name":"Communications on Applied Electronics","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116700764","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: 1

Maximum Power Point Tracking Control of Photovoltaic System using Fuzzy Logic Controller based on Incremental Conductance Technique 基于增量电导技术的光伏系统最大功率跟踪控制

Communications on Applied Electronics Pub Date : 2019-09-25 DOI: 10.5120/cae2019652835

Angeti Jival

引用次数: 0

Fire Monitoring, Prevention and Control System for Market Shops 市场商铺火灾监控与防控系统

Communications on Applied Electronics Pub Date : 2019-09-25 DOI: 10.5120/cae2019652841

B Gachada, Uko Victor, A. Salisu

{"title":"Fire Monitoring, Prevention and Control System for Market Shops","authors":"B Gachada, Uko Victor, A. Salisu","doi":"10.5120/cae2019652841","DOIUrl":"https://doi.org/10.5120/cae2019652841","url":null,"abstract":"Supreme likelihoods of fire disasters in buildings from consulted literatures includes: abnormal rise in temperature, gas leakages from gas cylinders and her accessories, and increasing concentration of smoke from burning materials. On this premise, three respective sensors were saddle with the responsibility of monitoring any anomalies from the aforementioned likelihoods of fire in market shops of which their presence above threshold possess a treat to lives and properties. These sensors are: LM35 for monitoring temperature, MQ5 and MQ7 for monitoring gas and smoke respectively. For LM35, a threshold of 50C was used as a threshold for alarm and for MQ5 and MQ7, a threshold of 1000PPM (Part per Million) was used as the alarm threshold. Each sensor was grafted into four respective modeled market stalls. Threshold for smoke and gas were chosen based on the standard set by OSHA (Occupational Safety and Health Administration) and that of temperature was chosen based on the firing point of most materials that can easily kindle in flames, predominantly found in market stalls as discovered in consulted literatures. Once smoke is detected and its concentration approaches threshold, a fire fighting mechanism which is positioned strategically in the market stall, is triggered automatically to combat the fire generating the smoke. A GSM (Global System for Mobile Communication) module called SIM 800L is used to send notification as alarm through text message to owners of respective market shops when threshold is being approached. Lastly, an LCD (Liquid Crystal Display) display is used to display the status of all sensors to users. The brain of the whole project control rest on the shoulders of a microcontroller called ATMEGA328p.","PeriodicalId":174733,"journal":{"name":"Communications on Applied Electronics","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126190448","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

Performance Comparison based on Open Shortest Path First (OSPF) Routing Algorithm for IP Internet Networks 基于开放最短路径优先(OSPF)路由算法的IP因特网性能比较

Communications on Applied Electronics Pub Date : 2019-09-25 DOI: 10.5120/cae2019652838

Ida Nurhaida, Desi Ramayanti, Imay Nur

引用次数: 2

Blockchain Powered Smart Cities 区块链驱动的智慧城市

Communications on Applied Electronics Pub Date : 2019-09-25 DOI: 10.5120/cae2019652836

Amol Dhondse, Sachchidanand Singh

{"title":"Blockchain Powered Smart Cities","authors":"Amol Dhondse, Sachchidanand Singh","doi":"10.5120/cae2019652836","DOIUrl":"https://doi.org/10.5120/cae2019652836","url":null,"abstract":"Typically, when a healthcare provider fails to give reasonable treatment to a patient which could causes injury, death or overcharges then its termed as medical malpractice. The medical negligence and cut practice are prevalent in developing and developed societies in one form or other. In the past there has been unfortunate case where doctors pretend to give treatment to an already expired patient to overcharge and even in some cases hospital authorities try to influence postmortem reports in their favor to avoid any medico-legal case. This paper attempts to provide a solution to restrict such medical malpractices in case of critically ill patients admitted to ICU having cancer, heart attack, coronary bypass surgery etc. The paper suggests building a permissioned private Blockchain solution with the help of Cloud, IoT, wearable devices and smart medical devices fitted with sensors. The Cloud based system will receive vital health parameters of patient with help of wearable and sensors devices on regular interval of time which is configurable and append new hash block to immutable Blockchain ledger using cryptographic hash function. It will provide role-based access to all the ecosystem partners for due diligence in the case of any unfortunate events. General Terms Blockchain, Smart City, Consensus Protocols.","PeriodicalId":174733,"journal":{"name":"Communications on Applied Electronics","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123501446","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: 1

Range BLU: The Ultimate Companion Robot Range BLU:终极伴侣机器人

Communications on Applied Electronics Pub Date : 2019-08-26 DOI: 10.5120/cae2019652828

M. Ruhul

引用次数: 0