2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)最新文献_第5页

Analysis of finite MAP|PH|1 queue with hysteretic control of arrivals 具有到达滞后控制的有限MAP|PH|1队列分析

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765373

R. Razumchik

引用次数: 2

Implementation and analysis of Hybrid Wireless Indoor Positioning with iBeacon and Wi-Fi iBeacon与Wi-Fi混合室内无线定位的实现与分析

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765336

Ching-Chieh Chiu, Jen-Chieh Hsu, Jenq-Shiou Leu

引用次数: 19

Modeling and validation of ΣΔ modulators ΣΔ调制器的建模与验证

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765377

L. Palocko

引用次数: 0

2-D localization of passive UHF RFID tags using location fingerprinting 利用位置指纹技术实现无源超高频RFID标签的二维定位

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765358

Stefan Nosovic, Alois Ascher, Johannes Lechner, B. Brügge

引用次数: 9

Hybrid sliding mode fuzzy logic-based PI controller design and implementation of shape memory alloy actuator 基于混合滑模模糊逻辑的PI控制器设计与形状记忆合金作动器实现

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765225

Y. M. Alsayed, A. Abouelsoud, A. F. El-Bab

{"title":"Hybrid sliding mode fuzzy logic-based PI controller design and implementation of shape memory alloy actuator","authors":"Y. M. Alsayed, A. Abouelsoud, A. F. El-Bab","doi":"10.1109/ICUMT.2016.7765225","DOIUrl":"https://doi.org/10.1109/ICUMT.2016.7765225","url":null,"abstract":"In this paper, a new implementation method is proposed for shape memory alloy (SMA) model which is used to design and control SMA based linear actuator. This implementation method is based on strain-driven approach rather than stress-driven approach found in the literature. This approach removes problems associated with model implementation of SMA actuator such as algebraic loop, coupling between constitutive model and dynamic model of SMA and differentiation of algebraic constitutive equations which leads to loss of controllability. A dynamic system that describe the characteristics of one-way bias force based SMA actuator is simulated using this implementation approach. The simulation results show the accuracy of the proposed controller in both of step change and reference tracking and overcomes the disadvantages of overshooting and steady state error of controllers presented previously, in addition achieve fast response during heating and cooling. Moreover, The advantages of the proposed approaches are: simplified implementation method and high accuracy of position tracking. Next, the hybrid sliding mode fuzzy logic PI controller is proposed to removes the problems of overshooting and steady state error in reference tracking and step changes, and achieve fast response during heating and cooling, which are very important in applications such as robotics.","PeriodicalId":174688,"journal":{"name":"2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":" May","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120826943","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

Non linear space-time equalizer for single-user hybrid mmWave massive MIMO systems 单用户混合毫米波大规模MIMO系统的非线性时空均衡器

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765353

R. Magueta, D. Castanheira, Adão Silva, R. Dinis, A. Gameiro

{"title":"Non linear space-time equalizer for single-user hybrid mmWave massive MIMO systems","authors":"R. Magueta, D. Castanheira, Adão Silva, R. Dinis, A. Gameiro","doi":"10.1109/ICUMT.2016.7765353","DOIUrl":"https://doi.org/10.1109/ICUMT.2016.7765353","url":null,"abstract":"The aim of this manuscript is to propose a new hybrid iterative block space-time receiver structure for millimeter wave (mmW) systems, to efficiently separate the spatial streams. We consider that both the transmitter and the received are equipped with a large antenna array and the number of radio frequency (RF) chains is lower that the number of antennas. The analog and digital parts of the equalizer are jointly optimized using as a metric the mean square error (MSE) between the transmitted data vector and its estimate after the digital equalizer. The specificities of the analog domain impose several constraints in the joint optimization. To efficiently deal with the constraints the analog part is selected from a dictionary based on the array response vectors. Our performance results have shown that the performance of the hybrid iterative space equalizer is close to the fully digital counterpart after only a few iterations. Moreover, it clearly outperforms the linear receivers recently proposed for hybrid mmW massive MIMO architectures.","PeriodicalId":174688,"journal":{"name":"2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"312 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121174777","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

Influence of input power backoff of nonlinear power amplifier on ber performance of optimal SEFDM signals 非线性功率放大器输入功率回退对最优SEFDM信号性能的影响

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765401

S. Zavjalov, Dmitrii K. Fadeev, S. Volvenko

引用次数: 13

Robust suboptimal output control for a Twin Rotor MIMO System 双转子MIMO系统的鲁棒次优输出控制

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765227

Sergey A. Vrazevsky, Julia V. Chugina, I. Furtat, A. Kremlev

引用次数: 7

Prediction and separation of synchronous-networking frequency hopping signals based on RBF neural network 基于RBF神经网络的同步组网跳频信号预测与分离

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765397

Ziwei Lei, Linhua Zheng, Hong Ding, Hui Xiong, Hua Li

引用次数: 4

Perceptual image hashing using SVD based Noise Resistant Local Binary Pattern 基于SVD的抗噪声局部二值模式感知图像哈希

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765393

S. Q. Abbas, F. Ahmed, N. Zivic, O. Rehman

引用次数: 10