IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology最新文献_第5页

Radar-based monitoring system for nocturnal assessment 基于雷达的夜间评估监测系统

IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology Pub Date : 2014-06-05 DOI: 10.1109/EIT.2014.6871771

Golrokh Mirzaei, M. Jamali, J. Ross, P. Gorsevski, J. Frizado, V. Bingman

引用次数: 1

Micro-controller based smart electronic voting machine system 基于单片机的智能电子投票机系统

IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology Pub Date : 2014-06-05 DOI: 10.1109/EIT.2014.6871804

S. M. Ali, Chaudhary Arshad Mehmood, Ahsan Khawja, Rahat Nasim, M. Jawad, S. Usman, Sikandar Khan, Saqib Salahuddin, M. A. Ihsan

引用次数: 14

Home security system based on PIC18F452 microcontroller 基于PIC18F452单片机的家庭安防系统

IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology Pub Date : 2014-06-05 DOI: 10.1109/EIT.2014.6871762

Md. Shafiul Islam

引用次数: 22

Fuzzy clustering in avian infrared imagery application 模糊聚类在鸟类红外图像中的应用

IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology Pub Date : 2014-06-05 DOI: 10.1109/EIT.2014.6871768

Golrokh Mirzaei, M. Jamali, J. Ross, P. Gorsevski, V. Bingman

引用次数: 1

Experimental investigation of underwater turbulence effect on BER for orthogonal OOK modulation 水下湍流对正交OOK调制误码率影响的实验研究

IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology Pub Date : 2014-06-05 DOI: 10.1109/EIT.2014.6871834

Zahirul Islam, S. Faruque, S. Faruque

{"title":"Experimental investigation of underwater turbulence effect on BER for orthogonal OOK modulation","authors":"Zahirul Islam, S. Faruque, S. Faruque","doi":"10.1109/EIT.2014.6871834","DOIUrl":"https://doi.org/10.1109/EIT.2014.6871834","url":null,"abstract":"Underwater laser communication is a very attractive and efficient way to communicate in oceanic environment without disturbing the marine life. Though acoustic communication is very popular in this kind of communication system, the laser communication would be the best way for transmitting and receiving signal or data in deep oceanic environment due to higher bandwidth and security. This system would be suitable to transfer intelligence, surveillance and reconnaissance (ISR) data between ships and from ship to shore, and could be used by the Navy and the US Marine Corps. In this paper, we investigate the turbulence effect of sea water and clean water on underwater laser propagation for different temperatures and other variables. As the underwater laser links are being considered for naval applications, we demonstrate a novel Orthogonal On-Off Keying modulation technique [8], which is also bandwidth efficient. At the received side, the data is recovered by means of code correlation. The proposed technique offers error control coding and synchronization on the same platform. Experimental results, based on LabVIEW and MATLAB simulation, are presented in terms of Fourier analysis to illustrate the concept.","PeriodicalId":92209,"journal":{"name":"IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology","volume":"45 1","pages":"608-611"},"PeriodicalIF":0.0,"publicationDate":"2014-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73656978","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: 7

Speech based analysis of physiological stress using perceptually significant features 基于语音的生理应激感知显著特征分析

IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology Pub Date : 2014-06-05 DOI: 10.1109/EIT.2014.6871756

Yang Liu, K. Gopalan

{"title":"Speech based analysis of physiological stress using perceptually significant features","authors":"Yang Liu, K. Gopalan","doi":"10.1109/EIT.2014.6871756","DOIUrl":"https://doi.org/10.1109/EIT.2014.6871756","url":null,"abstract":"Analysis of physiological stress based on features from speech parameters is preferable over other techniques because of its nonintrusive nature. In this work, heart rate (HR) at three different levels (low, medium and high heart rates) is used as a measure of stress and a common speech utterance in each case is employed to correlate stress with HR. Using a database consisting of utterances and their corresponding heart rates and other physiological measurements indicative of stress for the speakers, utterances of the word eye for a speaker at low, medium and high heart rates are isolated. From these short utterances, features based on auditorily significant areas are extracted for analysis. Spectral features that are perceptually significant, i.e., those above global masking threshold in each band, appear to distinguish speech at three different heart rates at a better rate than the commonly used cepstral features or the total energy in each Bark frequency band. Between the two pattern matching techniques used, namely, dynamic time warping and neural network, the latter showed a higher accuracy in classifying the heart rates from all the features employed. Based on the small set of training and test utterances, the neural network based feature classification technique demonstrated the capability of the proposed set of speech features in classifying physiological stress.","PeriodicalId":92209,"journal":{"name":"IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology","volume":"24 1","pages":"168-172"},"PeriodicalIF":0.0,"publicationDate":"2014-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73742314","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

On the construction of eastweb framework — A plug-in framework for processing earth observation data streams 关于eastweb框架的构建——一个处理地球观测数据流的插件框架

IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology Pub Date : 2014-06-05 DOI: 10.1109/EIT.2014.6871809

Yi Liu, M. Wimberly, Jiameng Hu

引用次数: 2

Spatial hole burning suppression for the distributed feedback laser diode with an asymmetric grating Gap structure 非对称光栅隙结构分布式反馈激光二极管的空间烧孔抑制

IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology Pub Date : 2014-06-05 DOI: 10.1109/EIT.2014.6871754

Wei Li, S. M. Sadeghi

{"title":"Spatial hole burning suppression for the distributed feedback laser diode with an asymmetric grating Gap structure","authors":"Wei Li, S. M. Sadeghi","doi":"10.1109/EIT.2014.6871754","DOIUrl":"https://doi.org/10.1109/EIT.2014.6871754","url":null,"abstract":"We propose and design an asymmetric grating distributed feedback (DFB) laser with a grating gap at its center. The below and above threshold analyses show that this kind of laser will be lasing at the Bragg wavelength independent of the grating gap length with an output spectrum similar to those of λ/ 4 phase-shifted DFB lasers. However, the proposed structure shows a uniform photon and carrier distribution in the grating gap region, and therefore, spatial hole burning, which is the bottle-neck for the phase-shifted DFB laser design, is greatly suppressed. By simulation, it is demonstrated that with the same grating coupling efficiency, the proposed laser will share similar threshold current and efficiency as those of λ/ 4 phase-shifted DFB lasers, but as the biased current increases, reaching 100 mA the former keeps the single mode operation with more than 30 dB side mode suppression ratio while the λ/ 4 phase-shifted laser becomes multi-mode. Fabrication of the proposed laser structure does not involve extra complexity. It is much easier to implement compared to the other techniques used to suppress the spatial hole burning effect.","PeriodicalId":92209,"journal":{"name":"IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology","volume":"88 1","pages":"156-162"},"PeriodicalIF":0.0,"publicationDate":"2014-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73857156","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

Programmable analog front-end system for ultrasonic SoC hardware 用于超声波SoC硬件的可编程模拟前端系统

IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology Pub Date : 2014-06-05 DOI: 10.1109/EIT.2014.6871790

Vidya Vasudevan, Pramod Govindan, J. Saniie

引用次数: 4

Development of a multi-mode self-adaptive traffic shaping algorithm for an efficient wireless network 高效无线网络中多模式自适应流量整形算法的研究

IEEE International Conference on Electro Information Technology : [proceedings]. IEEE International Conference on Electro Information Technology Pub Date : 2014-06-05 DOI: 10.1109/EIT.2014.6871821

M. Abbas, Jin Zhu

引用次数: 0