发布求助
文献互助 智能选刊 最新文献

2019 6th International Conference on Electrical and Electronics Engineering (ICEEE)最新文献

筛选
英文 中文
Comparative Study of ECG Signal Denoising by Empirical Mode Decomposition and Thresholding Functions 经验模态分解与阈值函数对心电信号去噪的比较研究
2019 6th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2019-04-01 DOI: 10.1109/ICEEE2019.2019.00032
W. Mohguen, R. Bekka
{"title":"Comparative Study of ECG Signal Denoising by Empirical Mode Decomposition and Thresholding Functions","authors":"W. Mohguen, R. Bekka","doi":"10.1109/ICEEE2019.2019.00032","DOIUrl":"https://doi.org/10.1109/ICEEE2019.2019.00032","url":null,"abstract":"Electrocardiogram (ECG) signal is widely used for diagnosing cardiac diseases. Several denoising methods have been proposed based on Empirical Mode Decomposition (EMD). Moreover, EMD is a successful tool for denoising. In this paper a review of comparative study of ECG signal denoising based on EMD and Thresholding Functions is presented. Five denoising algorithms (EMD-Conv, EMD-IT-Soft, EMD-IT-Hard, EMD-ITF and EMD-Custom) are applied on real ECG signals contaminated with different levels of white gaussian noise. EMD was applied to decompose adaptively a noisy signal into Intrinsic Mode Functions (IMFs). The noisy IMFs were denoised by thresholding functions. The performances are evaluated by measuring signal to noise ratio in dB and mean square error (MSE). EMD-Conv, EMD-IT-Soft, EMD-IT-Hard are used as references techniques. Simulation results show that the EMD-ITF and EMD-Custom approaches outperforms the conventional EMD methods.","PeriodicalId":407725,"journal":{"name":"2019 6th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130450913","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: 4
Encoding and Decoding for mmWave Massive MIMO Systems 毫米波大规模MIMO系统的编码与解码
2019 6th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2019-04-01 DOI: 10.1109/ICEEE2019.2019.00039
M. Albreem, Ayman A. El-Saleh, W. Salah, M. Jusoh, M. Azizan
{"title":"Encoding and Decoding for mmWave Massive MIMO Systems","authors":"M. Albreem, Ayman A. El-Saleh, W. Salah, M. Jusoh, M. Azizan","doi":"10.1109/ICEEE2019.2019.00039","DOIUrl":"https://doi.org/10.1109/ICEEE2019.2019.00039","url":null,"abstract":"Millimeter-wave (mmWave) and massive multipleinput multiple-output (MIMO) are novel technologies to achieve a satisfactory data rate (up to Giga bits per second) needed by fifth generation (5G) communication systems. There are differences between the signal processing required in high and low frequencies such as hardware limitations and channel models. This paper presents the potential mmWave massive MIMO architecture. It also reviews the up-to-date receivers' structure proposed in mmWave massive MIMO systems. In addition, the paper presents the limitations and differences between the existing algorithms like the maximum ratio combining (MRC), the equal gain combining (EGC) and the iterative block decision feedback equalization (IB-DFE).","PeriodicalId":407725,"journal":{"name":"2019 6th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"5 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133846005","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 1.65-V 176-μW 104-dB Continuous Time Delta-Sigma Modulator for Sensor Applications 用于传感器应用的1.65 v 176 μ w 104 db连续时间Delta-Sigma调制器
2019 6th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2019-04-01 DOI: 10.1109/ICEEE2019.2019.00051
Xiaofei Chen, Yubin Zhao, Yuxiang Tang, Shuang-Xi Lin
{"title":"A 1.65-V 176-μW 104-dB Continuous Time Delta-Sigma Modulator for Sensor Applications","authors":"Xiaofei Chen, Yubin Zhao, Yuxiang Tang, Shuang-Xi Lin","doi":"10.1109/ICEEE2019.2019.00051","DOIUrl":"https://doi.org/10.1109/ICEEE2019.2019.00051","url":null,"abstract":"This paper presents a low-noise single-loop third-order single-bit continuous-time (CT) Delta-Sigma modulator for sensor applications. The modulator employs the CIFF-B structure and chopping technique to reduce the power consumption and low-frequency noise. The FIR feedback DAC is adopted to reduce the sensitivity of CT ΔΣ modulators to clock jitter, and the method of moments is used to design the coefficients of loop filter. The chopping frequency is also designed carefully to avoid the noise aliasing effect, and modulator coefficients and circuit implementation have been optimized for low power. The modulator, implemented in a 150nm CMOS technology with a core area of 0.48mm 2, achieves a 107dB peak SNR and a 104dB peak SNDR over a 1kHz signal bandwidth. The power consumption is 176µW at 1.65V supply voltage.","PeriodicalId":407725,"journal":{"name":"2019 6th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127272257","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
Implementation Study of Parachute Training Simulator 降落伞训练模拟器的实现研究
2019 6th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2019-04-01 DOI: 10.1109/ICEEE2019.2019.00066
Ceyda Duran Aygun, H. Gozde, M. Dursun, Mehmet Murat Aygun, M. Taplamacioglu
{"title":"Implementation Study of Parachute Training Simulator","authors":"Ceyda Duran Aygun, H. Gozde, M. Dursun, Mehmet Murat Aygun, M. Taplamacioglu","doi":"10.1109/ICEEE2019.2019.00066","DOIUrl":"https://doi.org/10.1109/ICEEE2019.2019.00066","url":null,"abstract":"Parachute training simulator is a powerful simulation tool that gives training starting from the position of free fall to jumpers with scenarios and graphics very close to reality and can perform this education close to reality. Parachute simulator is a cost-effective solution for paratroopers to enhance training, planning, practicing skills and mission readiness in a short notice and safe environment. Parachute training simulator designed parachute training with 3D virtual images are an effective addition to mastering all the necessary parachute dynamics and control by providing a real jump to the staff. The system provides real-time practicing the crucial skills under a wide range of weather conditions, wind and emergency situations while improving mission readiness and performance by using virtual reality with high resolution visual database. Parachute simulator training starts with free fall motion. After the parachute is turned on by the user, it is aimed to be controlled by the parachute control rivers (ripcord) to land at the specified point. A parachute simulator training system generally includes parachute training unit, visual system, instructor console, environmental voice and intercom are the basic units. In this study, the example design procedure is explained for a parachute simulator.","PeriodicalId":407725,"journal":{"name":"2019 6th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115323668","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
Implementation of a Speed Control System Using Arduino 基于Arduino的速度控制系统的实现
2019 6th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2019-04-01 DOI: 10.1109/ICEEE2019.2019.00063
Begum Korunur Engiz, Rakan Bashir
{"title":"Implementation of a Speed Control System Using Arduino","authors":"Begum Korunur Engiz, Rakan Bashir","doi":"10.1109/ICEEE2019.2019.00063","DOIUrl":"https://doi.org/10.1109/ICEEE2019.2019.00063","url":null,"abstract":"Road safety is a concern of all authorities. One of the most important safety concerns is excessive speed which results in accidents, injuries, death, as well as damage in public property. Therefore, the imposition of automatic speed is essential and important in municipality's arsenal to prevent and combat excessive speed. The speed control system that we used in this project depends on the ultrasonic radar. Where this radar unit is capable of tracking multiple vehicles together across multiple tracks. The system consists of an ultrasonic sensor, an Arduino board, and a webcam. Speed and location of vehicles are determined accurately by using ultrasonic sensor, and the distance is calculated over a simple period of time. The vehicles like ambulances were excluded from the speed limit because the speed is necessary in this case to save lives. In the proposed system, if the speed of the car reaches 95% of the specified speed limit of the road, the system will warn the driver by sending a light packet means will be punished if the speed exceeds. If the vehicle exceeds the predefined speed, the system will take a high-resolution digital image of the vehicle and the license plate. The image taken will be presented as a guide to the competent authorities as evidence of the detailed information (location of the event, maximum speed, time, date and speed of the car). By using this prototype speed control system, speed monitoring can be done through sensors, in efficient and cheaper way.","PeriodicalId":407725,"journal":{"name":"2019 6th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127254363","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: 4
Novel Corrugated Microstrip Patch Antenna: Effects on Resonant Frequency, Coupling and Cross Polarization 新型波纹微带贴片天线:对谐振频率、耦合和交叉极化的影响
2019 6th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2019-04-01 DOI: 10.1109/ICEEE2019.2019.00041
Z. M. Hejazi, A. Al-Zoubi
{"title":"Novel Corrugated Microstrip Patch Antenna: Effects on Resonant Frequency, Coupling and Cross Polarization","authors":"Z. M. Hejazi, A. Al-Zoubi","doi":"10.1109/ICEEE2019.2019.00041","DOIUrl":"https://doi.org/10.1109/ICEEE2019.2019.00041","url":null,"abstract":"Microstrip patch antennas are very often used in array configurations where there might be specific requirements such as antenna gain, beamwidth and polarization. In this paper, a single patch antenna element is corrugated in different ways and depths as a novel design geometry. As a building block in an array, the proposed geometry is studied in detail to investigate its effects on the well-known drawbacks of a microsrtip patch antenna, i.e. the fringing effects and the parasitic coupling arising between array elements. It is found that patch corrugations strongly affect the resonant frequency, so that, if properly controlled, they might compensate the arising fringing effect and almost eliminate the undesired coupling between antenna elements. And surprisingly, the cross-polarization levels in the H-plane (unacceptably high for some applications) are greatly reduced and can be eliminated to some extent on the cost of a slight reduction of the gain. Full-wave analysis simulations with HFSS (finite element) and Sonnet (MoM) software are used in the investigations.","PeriodicalId":407725,"journal":{"name":"2019 6th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125986357","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
Overlay Cognitive Radio Based on UFMC System 基于UFMC系统的叠加认知无线电
2019 6th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2019-04-01 DOI: 10.1109/ICEEE2019.2019.00044
A. Abdou, Firas Koali, A. Abdo, Ali Jamoos
{"title":"Overlay Cognitive Radio Based on UFMC System","authors":"A. Abdou, Firas Koali, A. Abdo, Ali Jamoos","doi":"10.1109/ICEEE2019.2019.00044","DOIUrl":"https://doi.org/10.1109/ICEEE2019.2019.00044","url":null,"abstract":"In this paper, we consider an overlay cognitive radio (CR) consisting of a primary macro-cell and cognitive small cells of cooperative secondary base stations (SBS). We suggest studying a CR where an orthogonal frequency division multiplexing (OFDM) is used for the primary users (PU) whereas the secondary users (SU) are based on universal filtered multicarrier (UFMC). We derive the interference expression due to SU at the PU receiver. Then, we propose to use zero forcing beamforming/block diagonalization (ZFBF/BD) technique to cancel the interference. At the end, a comparative study with CR based on OFDM systems for both the PU and the SU confirms the efficiency of the proposed scheme.","PeriodicalId":407725,"journal":{"name":"2019 6th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127602826","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
Sensitivity of Microwave Power Transistors to Low Frequency Impedance Variations 微波功率晶体管对低频阻抗变化的敏感性
2019 6th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2019-04-01 DOI: 10.1109/ICEEE2019.2019.00052
M. Chaudhary
{"title":"Sensitivity of Microwave Power Transistors to Low Frequency Impedance Variations","authors":"M. Chaudhary","doi":"10.1109/ICEEE2019.2019.00052","DOIUrl":"https://doi.org/10.1109/ICEEE2019.2019.00052","url":null,"abstract":"Low frequency impedance variations have been identified as having an adverse effect on the linearity performance of microwave power transistors. The presentation of frequency independent and broadband low frequency impedances across the wide modulation bandwidth is of paramount significance for robust characterization of microwave power transistors for future wireless communication systems. This paper presents a refined active loadpull measurement system to allow the precise independent control of all the significant low frequency components generated as a result of complex modulated excitation. The investigations are carried out on a 10W pHEMT microwave power transistor when driven to deliver a peak envelope power of approximately 39.7dBm under 9-tone complex modulated stimulus.","PeriodicalId":407725,"journal":{"name":"2019 6th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133072649","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
Model Predictive Control of 2-DOF Helicopter Based on MIMO ARX-Laguerre Model 基于MIMO ARX-Laguerre模型的二自由度直升机模型预测控制
2019 6th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2019-04-01 DOI: 10.1109/ICEEE2019.2019.00068
Imen Ben Abdelwahed, A. Mbarek, Kais Bouzrara
{"title":"Model Predictive Control of 2-DOF Helicopter Based on MIMO ARX-Laguerre Model","authors":"Imen Ben Abdelwahed, A. Mbarek, Kais Bouzrara","doi":"10.1109/ICEEE2019.2019.00068","DOIUrl":"https://doi.org/10.1109/ICEEE2019.2019.00068","url":null,"abstract":"The main purpose of this paper is the control of a 2-DOF helicopter using the Model Predictive Control strategy based on solving an optimization problem with the aim of making the outputs of the system follow the desired trajectories. The predictor of the MPC algorithm is developed using the MIMO ARX-Laguerre model derived from the MIMO ARX model and presenting the advantage of a reduced parametric complexity. The application of the MPC based on MIMO ARXLguerre model requires firstly the identification of MIMO ARXLaguerre model by optimizing the Laguerre poles using the Genetic Algorithm, and applying the RLMS algorithm in order to identify the Fourier coefficients, and then computing the predictor in order to formulate the MPC cost function which should be solved taking into account the physical limits of the system.","PeriodicalId":407725,"journal":{"name":"2019 6th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133538041","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
60 GHz Beam-Steering Antenna Array Using Liquid Crystal Phase Shifter 基于液晶移相器的60ghz波束控制天线阵列
2019 6th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2019-04-01 DOI: 10.1109/ICEEE2019.2019.00036
Sahel M. Obeidat, M. Bataineh
{"title":"60 GHz Beam-Steering Antenna Array Using Liquid Crystal Phase Shifter","authors":"Sahel M. Obeidat, M. Bataineh","doi":"10.1109/ICEEE2019.2019.00036","DOIUrl":"https://doi.org/10.1109/ICEEE2019.2019.00036","url":null,"abstract":"The applications of communication devices have extended widely especially with the revolution of 5G systems. The rapid progress in the material science and electronic technology, makes it possible to design tunable and flexible reconfigurable wireless devices. In this paper, the anisotropic properties of liquid crystals in their nematic phase are exploited for desigening tunable wireless devices at 60GHz millimeter wave band. Two different design approaches for 60GHz are presented, a liquid crystal tunable resonator, and beam-steering slotted patch antenna array. Simulations indicate around 5.04% of continuous frequency tuning with low insertion loss, with antenna array ability to steer its beam in the E-plane by a maximum of 20°.","PeriodicalId":407725,"journal":{"name":"2019 6th International Conference on Electrical and Electronics Engineering (ICEEE)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116177954","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信