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2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)最新文献

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Portable high-frequency device for cosmetic and clinical fingernail assessment 用于美容和临床指甲评估的便携式高频装置
2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946591
R. A. Vacarescu, B. Slak, A. Maeva, R. Maev
{"title":"Portable high-frequency device for cosmetic and clinical fingernail assessment","authors":"R. A. Vacarescu, B. Slak, A. Maeva, R. Maev","doi":"10.1109/CCECE.2017.7946591","DOIUrl":"https://doi.org/10.1109/CCECE.2017.7946591","url":null,"abstract":"It is common knowledge in the medical field that fingernails may potentially be a useful biomarker in assessing certain disorders of the body by both their appearance and texture. With the use of a hand-held, portable ultrasonic device a user may have the ability to quantitatively assess the progression of fingernail properties on-the-spot and over the long term. This device would be applicable to both clinical and cosmetic applications alike. Its application in the medical field to chemotherapy patients in a pilot study is also introduced. No device is currently on the market to quantitatively investigate the properties of fingernails hence this would be the first of its kind. This paper outlines the hardware, software and applications of the ultrasonic probe prototype for use by certified professionals or by the general public.","PeriodicalId":238720,"journal":{"name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126228219","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
Reconfigurable self-calibrated multi-sensing RFID-based platform 可重构自校准多传感rfid平台
2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946638
Mohamed Zgaren, A. Amira, M. Sawan
{"title":"Reconfigurable self-calibrated multi-sensing RFID-based platform","authors":"Mohamed Zgaren, A. Amira, M. Sawan","doi":"10.1109/CCECE.2017.7946638","DOIUrl":"https://doi.org/10.1109/CCECE.2017.7946638","url":null,"abstract":"This paper concerns an RFID tag platform using an integrated temperature sensor and external pressure sensor targeted for the Electronics Product Code (EPC) Gen-2 standard operating in the 902–928 MHz ISM band. The developed system is part of a low-cost wireless sensors network node. This work demonstrates the study, development, and troubleshooting of battery-assisted sensing platform compliant to the RFID standard electronic product code Gen-2. Two main scenarios are tested to connect the sensors; passive and semi-passive tags. The two architectures allow collecting data based on either the RFID reader command or a signal processing program to save the sensing data using the integrated circuit memory. Temperature and pressure measurements are performed based on the integrated and external sensors combined in the RFID circuit board. Besides the fully integrated temperature sensor with a sensing precision of 0.5 C over the target temperature range, external pressure sensor is connected to provide a flexible way for additional sensors interfacing. Sensor are connected to a single system as the design is intended for a reconfigurable self-calibrated multi-sensing platform. The proposed sensing tags are fully verified through measurements.","PeriodicalId":238720,"journal":{"name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129371841","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
PAPR and BER performance analysis of OFDM system with multi-h CPFSK mapper 基于多h CPFSK映射器的OFDM系统PAPR和BER性能分析
2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946743
Emammer Shafter, A. Hamed, R. Rao
{"title":"PAPR and BER performance analysis of OFDM system with multi-h CPFSK mapper","authors":"Emammer Shafter, A. Hamed, R. Rao","doi":"10.1109/CCECE.2017.7946743","DOIUrl":"https://doi.org/10.1109/CCECE.2017.7946743","url":null,"abstract":"Multi-h CPFSK mapper in an OFDM system can offer significant gain in both PAPR and bit error rate probability. The OFDM PAPR problem is addressed and investigated using SLM reduction technique. Next, an OFDM system with a multi-h CPFSK mapper is considered and its performance is evaluated in terms of the upper and lower bounds on bit error rate probability, and a closed form expression is obtained. Also, the system performance is examined over Rayleigh and Nakagami-m fading channels. The simulation and analytical results show that the performance of the system is superior than the OFDM system with BPSK and single-h CPFSK mappers.","PeriodicalId":238720,"journal":{"name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124519151","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
A comparison of low cost wireless communication methods for remote control of grid-tied converters 并网变流器远程控制的低成本无线通信方法比较
2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946653
Lasagani K. A. Terashmila, Tariq Iqbal, G. Mann
{"title":"A comparison of low cost wireless communication methods for remote control of grid-tied converters","authors":"Lasagani K. A. Terashmila, Tariq Iqbal, G. Mann","doi":"10.1109/CCECE.2017.7946653","DOIUrl":"https://doi.org/10.1109/CCECE.2017.7946653","url":null,"abstract":"Remote control of grid tied converters has become important with an increasing number of grid connected energy storage systems. Hence, it is crucial point for utilities to outline the requirements of the communication methods and to find the best communication infrastructure to handle the remotely located converters in a reliable and cost effective manner throughout the operation. The purpose of this study is to come up with a low cost wireless communication solution for remote controlled converters. Focusing on low cost, this letter studies about three communication methods which can be applicable to control the remote converters. All three methods are being tested to find out the suitability for data communication. Then this paper provides a comparison of all three methods with cost, measured range and the data rate. And conclude that LoRa is the solution with the highest potential for this application from the compared methods.","PeriodicalId":238720,"journal":{"name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121857166","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: 10
Design of a portable smart connected solar-powered charger for consumer electronics 用于消费电子产品的便携式智能连接太阳能充电器的设计
2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946781
Matthew Dallard, A. Forest, Amir Shabani
{"title":"Design of a portable smart connected solar-powered charger for consumer electronics","authors":"Matthew Dallard, A. Forest, Amir Shabani","doi":"10.1109/CCECE.2017.7946781","DOIUrl":"https://doi.org/10.1109/CCECE.2017.7946781","url":null,"abstract":"With an increase in public awareness about climate change and substantial advancement in the utilization of renewable energies, there is a growing demand for the development of compact and portable solar-powered devices at the consumer electronics level. This paper details the electronic circuitry design and prototyping of a solar-powered charger with an IoT platform. The work also addresses challenges in battery charging and discharging, current measurement, and battery chemistry selection.","PeriodicalId":238720,"journal":{"name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121957753","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: 3
Fast estimation of tridiagonal matrices largest eigenvalue 三对角矩阵最大特征值的快速估计
2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946693
D. Coelho, V. Dimitrov
{"title":"Fast estimation of tridiagonal matrices largest eigenvalue","authors":"D. Coelho, V. Dimitrov","doi":"10.1109/CCECE.2017.7946693","DOIUrl":"https://doi.org/10.1109/CCECE.2017.7946693","url":null,"abstract":"This paper proposes a method for speeding up the estimation of the absolute value of largest eigenvalue of an asymmetric tridiagonal matrix based on Power method. An error analysis shows that the proposed method provide errors no greater than the usual Power method. The proposed method involves the computation of the tridiagonal matrix square under analysis, which is performed through a proposed fast algorithm specially tailored for tridiagonal matrices. We perform numerical simulations on Matlab® platform showing the reliability of the method and the claimed speedup using Sylvester-Kac test matrix.","PeriodicalId":238720,"journal":{"name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124061292","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
Regression based algorithms for predicting age of an Arabidopsis plant 预测拟南芥植株年龄的回归算法
2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946620
Karim Panjvani, A. Dinh, K. Wahid, P. Bhowmik
{"title":"Regression based algorithms for predicting age of an Arabidopsis plant","authors":"Karim Panjvani, A. Dinh, K. Wahid, P. Bhowmik","doi":"10.1109/CCECE.2017.7946620","DOIUrl":"https://doi.org/10.1109/CCECE.2017.7946620","url":null,"abstract":"This paper presents the analysis of various regression based machine learning algorithms for image-based plant phenotyping application and proposes a technique for plant phenotyping. Capability to predict age/development stage of a plant is one of the important factors for plant phenotyping and for analysis of in-situ crops. With the developed technique, these algorithms can predict age of an Arabidopsis plant based on the given images and mutant types. Publicly available dataset containing 165 images at different development stages and with various mutant types was used for this experiment. Results show that with this technique and different regression algorithms, it can achieve 92% prediction accuracy. Comparatively, linear regression algorithms show greater prediction accuracy than nonlinear algorithms. This method of age prediction can help plant scientists and breeders for better analysis of crops.","PeriodicalId":238720,"journal":{"name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126728113","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
Data-driven fault detection, isolation and estimation of aircraft gas turbine engine actuator and sensors 基于数据驱动的飞机燃气涡轮发动机执行器和传感器故障检测、隔离与估计
2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946715
E. Naderi, K. Khorasani
{"title":"Data-driven fault detection, isolation and estimation of aircraft gas turbine engine actuator and sensors","authors":"E. Naderi, K. Khorasani","doi":"10.1109/CCECE.2017.7946715","DOIUrl":"https://doi.org/10.1109/CCECE.2017.7946715","url":null,"abstract":"In this work, a data-driven fault diagnosis and estimation scheme is proposed and developed specifically for aircraft gas turbine engine actuator and sensors. The proposed fault detection, isolation and estimations filters are directly constructed by using only the system I/O data at each operating point of the engine. The associated system Markov parameters are estimated by using the frequency response data that are then used for the direct construction of the fault detection, isolation and estimation filters. Our proposed scheme therefore does not require a priori knowledge of the system linear model or its number of poles and zeros at each operating point. We have shown through simulations that desirable fault detection, isolation and estimation performance metrics can be achieved.","PeriodicalId":238720,"journal":{"name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127705450","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: 65
Indoor visual localization of a wheelchair using Shi-Tomasi and KLT 使用Shi-Tomasi和KLT对轮椅进行室内视觉定位
2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946816
Marcus V. P. Lima, P. Kurka, Yuri Silva, V. Lucena
{"title":"Indoor visual localization of a wheelchair using Shi-Tomasi and KLT","authors":"Marcus V. P. Lima, P. Kurka, Yuri Silva, V. Lucena","doi":"10.1109/CCECE.2017.7946816","DOIUrl":"https://doi.org/10.1109/CCECE.2017.7946816","url":null,"abstract":"A solution for precise indoor localization is sought by the robot navigation scientific community. There are many approaches to solve this problem, including sensor fusion: inertial sensors, cameras, lasers and signal strength-based methods (Wi-Fi). This paper presents an approach using a single camera embedded on the robot, pointing to the floor. To validate this method, an application using an electric powered wheelchair in an indoor environment is presented.","PeriodicalId":238720,"journal":{"name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132416520","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 comparative study of audio/speech steganalysis techniques 音频/语音隐写分析技术的比较研究
2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE) Pub Date : 2017-04-01 DOI: 10.1109/CCECE.2017.7946765
Catherine Paulin, S. Selouani, É. Hervet
{"title":"A comparative study of audio/speech steganalysis techniques","authors":"Catherine Paulin, S. Selouani, É. Hervet","doi":"10.1109/CCECE.2017.7946765","DOIUrl":"https://doi.org/10.1109/CCECE.2017.7946765","url":null,"abstract":"This paper presents a comparative study of four steganalysis techniques for speech/audio files. The Mel-Frequency Cepstral Coefficients (MFCCs) are used for the acoustical analysis of the audio files. The following steganalyzers are assessed: Support Vector Machines (SVMs), Gaussian Mixture Models (GMMs), Deep Belief Networks (DBNs) and Recurrent Neural Networks (RNNs). These steganalysis methods are tested on three different steganographic approaches. Our experiments were carried out by using three steganographic techniques, namely, StegHide, Hide4PGP and FreqSteg that were applied to the Noizeus corpus. The results showed that the GMMs-based technique performed the best by reaching a perfect classification rate, without any error, followed by the SVMs, DBNs and RNNs.","PeriodicalId":238720,"journal":{"name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127014608","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
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