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A multi-bin constant throughput CABAC decoder for HEVC 用于HEVC的多仓恒吞吐量CABAC解码器
2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) Pub Date : 2015-12-21 DOI: 10.1109/AEECT.2015.7360544
Hsuan-ku Chen, C. Fang, Tian-Sheuan Chang
{"title":"A multi-bin constant throughput CABAC decoder for HEVC","authors":"Hsuan-ku Chen, C. Fang, Tian-Sheuan Chang","doi":"10.1109/AEECT.2015.7360544","DOIUrl":"https://doi.org/10.1109/AEECT.2015.7360544","url":null,"abstract":"This paper proposes a CABAC decoder for HEVC that achieves constant high throughput multi-bin decoding with the parallel syntax element parser to solve the dependency problem in the traditional prediction based multi-bin architecture. The hardware implementation with TSMC 90nm CMOS technology can process 1 bins per cycles with 48,430 gate count (270Mbins/sec,) or 3 bins per cycle with 209,422 gate count (810Mbins/sec) when operating at 270MHz.","PeriodicalId":227019,"journal":{"name":"2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127478296","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
The application of System Identification via Canonical Variate Algorithm to North Benghazi gas turbine Power generation system 典型变量算法在北班加西燃气轮机发电系统辨识中的应用
2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) Pub Date : 2015-12-21 DOI: 10.1109/AEECT.2015.7360556
O. Mohamed, A. Khalil, Marwan Limhabrash, Jihong Wang
{"title":"The application of System Identification via Canonical Variate Algorithm to North Benghazi gas turbine Power generation system","authors":"O. Mohamed, A. Khalil, Marwan Limhabrash, Jihong Wang","doi":"10.1109/AEECT.2015.7360556","DOIUrl":"https://doi.org/10.1109/AEECT.2015.7360556","url":null,"abstract":"The topic of modeling and identification of gas turbines has become an interesting research area for many years and will become so for many years to come. This paper clarifies what is known as Canonical Variate Algorithm or canonical variate analysis (CVA) method of subspace state space system identification. A gas turbine operating currently in North Benghazi Power Plant (NBPP) is the process chosen to be our focus of study in the paper. The CVA is described from mathematics and linear algebra view points. The process of gas turbine under investigation is illustrated and discussed. Through gathered operating data from the power plant under study and MATLAB System Identification Toolbox, the state space model is developed and tested against different data signals. Simulation results have shown the robustness and the accuracy of the presented method of identification.","PeriodicalId":227019,"journal":{"name":"2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131008452","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
Multiphase unbalanced power flow and fault analysis of distribution networks with high penetration of inverter-interfaced DERs 高插接逆变器的配电网多相不平衡潮流及故障分析
2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) Pub Date : 2015-12-21 DOI: 10.1109/AEECT.2015.7360585
H. Hooshyar, L. Vanfretti
{"title":"Multiphase unbalanced power flow and fault analysis of distribution networks with high penetration of inverter-interfaced DERs","authors":"H. Hooshyar, L. Vanfretti","doi":"10.1109/AEECT.2015.7360585","DOIUrl":"https://doi.org/10.1109/AEECT.2015.7360585","url":null,"abstract":"The traditional power flow and fault analysis methods fail to meet the requirements in both performance and accuracy aspects in the distribution network applications. This is due to the unbalanced multiphase nature of the distribution network and also due to the emerging penetration of renewable generation at the distribution level. This paper proposes a comprehensive method for power flow solution and fault analysis of multiphase unbalanced distribution networks with high penetration of inverter-interfaced DERs. Also, the self-protection scheme employed for the inverter of the DERs is also formulated in the proposed method. Performance of the proposed method has been assessed by simulations on a sample distribution network.","PeriodicalId":227019,"journal":{"name":"2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132027626","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
Reliability and economic assessment of renewable micro-grid with V2G electric vehicles coordination V2G电动汽车协同下可再生微电网可靠性与经济性评价
2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) Pub Date : 2015-12-21 DOI: 10.1109/AEECT.2015.7360589
Saifullah Shafiq, A. Al-Awami
{"title":"Reliability and economic assessment of renewable micro-grid with V2G electric vehicles coordination","authors":"Saifullah Shafiq, A. Al-Awami","doi":"10.1109/AEECT.2015.7360589","DOIUrl":"https://doi.org/10.1109/AEECT.2015.7360589","url":null,"abstract":"Now-a-days, the consumption of fossil fuel is increasing day by day and the major proportion of it is consumed by vehicles and auto-mobiles. To decrease their dependability on fossil fuels, one solution is to electrify the vehicles by converting the fossil fuels based cars into electric vehicles (EVs) that will not only reduce dependability on fossil fuels but also play a key role in reducing the greenhouse effect. However, electrifying the vehicles increases the electrical load that has a significant impact on power system and upcoming smart grid which may eventually reduce the power system reliability. In this paper, the reliability and economic assessment of micro-grid consisting of renewables only, considering non-controllable loads as well as controllable EVs load, is investigated. In order to reduce the adverse effects of EVs on the micro-grid performance, dedicated G2V and V2G periods, taking social behavior into account, are proposed. Hourly load variations of IEEE-RTS-79 are used to examine the proposed model. Sensitivity analysis is well presented to analyze the impact of different V2G coordination levels on the micro-grid reliability.","PeriodicalId":227019,"journal":{"name":"2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134592586","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: 21
Remote low-power digital design system 远程低功耗数字设计系统
2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) Pub Date : 2015-12-21 DOI: 10.1109/AEECT.2015.7360569
Shatha AbuShanab, M. Winzker, R. Bruck
{"title":"Remote low-power digital design system","authors":"Shatha AbuShanab, M. Winzker, R. Bruck","doi":"10.1109/AEECT.2015.7360569","DOIUrl":"https://doi.org/10.1109/AEECT.2015.7360569","url":null,"abstract":"This contribution will discuss the architecture and operation of a remote low-power digital design system at the Bonn-Rhine-Sieg University in Germany for teaching the concepts of low-power digital circuit design. Recently, a low-power digital system is an essential technological need due to the high demand for portable devices with less weight. The design of an efficient digital circuit in term of low-power has become a very challenging problem. Therefore, teaching low-power digital design for electrical and computer engineering students is valuable, and it is essential to have practical laboratory exercises available. The laboratory experiments use a field programmable gate array (FPGA) as a design platform for circuit implementation by the students. Remote laboratories offer on-line experiments which are not restricted to a geographical place and allow performing laboratory experiments using real instruments and obtaining real data.","PeriodicalId":227019,"journal":{"name":"2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129023374","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 miniaturized dual-band meander line antenna for RF energy harvesting applications 一种用于射频能量采集应用的小型化双频弯曲线天线
2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) Pub Date : 2015-12-21 DOI: 10.1109/AEECT.2015.7360530
A. Salih, M. Sharawi
{"title":"A miniaturized dual-band meander line antenna for RF energy harvesting applications","authors":"A. Salih, M. Sharawi","doi":"10.1109/AEECT.2015.7360530","DOIUrl":"https://doi.org/10.1109/AEECT.2015.7360530","url":null,"abstract":"A dual band electrically small meander line antenna is designed for RF energy harvesting applications. The antenna is designed to cover the most known wireless cellular networks such as GSM 900, GSM 1800 and UMTS. The dual band property is achieved by using two different radiators, each of them is responsible for covering one band and a lambda/4 transformer is used to match the antenna at 915 MHz. The antenna is fabricated on Rogers RO4350 board and the measured results had a good agreement with simulated ones. The fabricated antenna is compared to a reference antenna (a dipole antenna). Both antennas are tested with an RF energy harvesting kit and the maximum covered distance is recorded. The total size of the proposed antenna was 45 × 32.6 × 1.52 mm3.","PeriodicalId":227019,"journal":{"name":"2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129212199","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
Classification of lung sounds based on linear prediction cepstral coefficients and support vector machine 基于线性预测倒谱系数和支持向量机的肺音分类
2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) Pub Date : 2015-12-21 DOI: 10.1109/AEECT.2015.7360527
M. Azmy
{"title":"Classification of lung sounds based on linear prediction cepstral coefficients and support vector machine","authors":"M. Azmy","doi":"10.1109/AEECT.2015.7360527","DOIUrl":"https://doi.org/10.1109/AEECT.2015.7360527","url":null,"abstract":"The listening to the sounds of lungs is very important to know the detection and analysis of respiratory disorders. Physicians are not able to detect accurately lung sounds of patients. Many computer programs are conducted to help physicians in diagnosing lung diseases. In this paper, a robust classification method of lung sounds (i.e. polyphonic or stridor) is proposed. Features are extracted using Discrete Wavelet Transform (DWT) first. Secondly, linear prediction cepstral coefficients (LPCCs) are calculated. After that delta and delta-delta of LPCCs are extracted. Variance and kurtosis of LPCCs, delta LPCCs and delta-delta LPCCs are extracted as features of lung sounds. Classification of lung sounds is conducted using support vector machine (SVM). Training and testing data are chosen randomly from 42 subjects using cross-validation. Both numbers of testing and training subjects are 21. The obtained recognition percent is 95.24%. So, new classification algorithm is conducted between polyphonic and stridor sounds of lung sounds. The obtained recognition percent is the most.","PeriodicalId":227019,"journal":{"name":"2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128412526","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
Twitter sentiment analysis: A case study in the automotive industry Twitter情绪分析:汽车行业的案例研究
2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) Pub Date : 2015-12-21 DOI: 10.1109/AEECT.2015.7360594
Sarah Shukri, Rawan I. Yaghi, Ibrahim Aljarah, Hamad I. Alsawalqah
{"title":"Twitter sentiment analysis: A case study in the automotive industry","authors":"Sarah Shukri, Rawan I. Yaghi, Ibrahim Aljarah, Hamad I. Alsawalqah","doi":"10.1109/AEECT.2015.7360594","DOIUrl":"https://doi.org/10.1109/AEECT.2015.7360594","url":null,"abstract":"Sentiment analysis is one of the fastest growing areas which uses the natural language processing, text mining and computational linguistic to extract useful information to help in the decision making process. In the recent years, social media websites have been spreading widely, and their users are increasing rapidly. Automotive industry is one of the largest economic sectors in the world with more than 90 million cars and vehicles. Automotive industry is highly competitive and requires that sellers, automotive companies, carefully analyze and attend to consumers' opinions in order to achieve a competitive advantage in the market. Analysing consumers' opinions using social media data can be very great way for the automotive companies to enhance their marketing targets and objectives. In this paper, a sentiment analyses on a case study in the automotive industry is presented. Text mining and sentiment analysis are used to analyze unstructured tweets on Twitter to extract the polarity, and emotions classification towards the automotive classes such as Mercedes, Audi and BMW. We can note from the emotions classification results that, “joy” category is better for BMW comparing to Mercedes and Audi, The “sadness” percentage is larger for Audi and Mercedes comparing to BMW. Furthermore, we can note from the polarity classification that BMW has 72% positive tweets compared 79% for Mercedes and 83% for Audi. In addition, the results show that BMW has 8% negative polarity compared 18% for Mercedes and 16% for Audi.","PeriodicalId":227019,"journal":{"name":"2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123119469","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: 34
Bandwidth enhancement of single notch planar UWB antenna with single step feed line 单阶馈线单缺口平面超宽带天线的带宽增强
2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) Pub Date : 2015-12-21 DOI: 10.1109/AEECT.2015.7360537
A. Abbas, M. Abdelazeez
{"title":"Bandwidth enhancement of single notch planar UWB antenna with single step feed line","authors":"A. Abbas, M. Abdelazeez","doi":"10.1109/AEECT.2015.7360537","DOIUrl":"https://doi.org/10.1109/AEECT.2015.7360537","url":null,"abstract":"A compact single notch microstrip-fed monopole ultra-wideband (UWB) antenna with bandwidth (BW) enhancement is proposed. To improve the impedance BW, a rectangular slot is etched in the bottom edges of a rectangular radiating patch and the feed line is modified in staircase manner with single step junction. As a result, the antenna achieves a wide operational impedance BW ranging from 3.25 to 40 GHz for return loss (RL) > 10 dB. Also, a band rejection with center frequency at 5.5 GHz is introduced to avoid the interference caused by WLAN system. The rejected band, inherent in the antenna characteristics, is created by etching a thin rectangular slot in the patch. The proposed antenna dimensions are 35×30×1.6 mm3 was built using FR-4 substrate. In comparison to other antenna designs devoted to enhance the impedance BW for future UWB applications, this antenna has simple structure suitable for fabrication and integration. RL, peak realized gain, radiation efficiency, surface current distribution, and the effect of varying geometric parameters of the antenna on the notch band are studied using high frequency structure simulator (HFSS).","PeriodicalId":227019,"journal":{"name":"2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129667649","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: 6
An interactive framework to deliver mobile government services 提供流动政府服务的互动架构
2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) Pub Date : 2015-12-21 DOI: 10.1109/AEECT.2015.7360577
Muder Almiani, Ayman Al dmour, A. Razaque
{"title":"An interactive framework to deliver mobile government services","authors":"Muder Almiani, Ayman Al dmour, A. Razaque","doi":"10.1109/AEECT.2015.7360577","DOIUrl":"https://doi.org/10.1109/AEECT.2015.7360577","url":null,"abstract":"E-government plays an increasingly significant role in our day-to-day lives. Mobile government (m-Government) is a subset and extension of electronic government e-Government comprising of an alternative channel for governments to improve governments' fundamental functions and providing information and services. This paper introduces an interactive framework for m-Government that improves governmental public services with self-dependability and adaptability in the highly dynamic contextual environment. The proposed interactive framework is composed of eight elements: front ending organizations portal and personalization, existing e-government service systems, interaction and transaction, vertical & horizontal integration channels, electronic participation, m-government core platform, delivery service channels, and end customer. Experiments were conducted to validate the framework's feasibility and results demonstrate the capabilities of the proposed framework.","PeriodicalId":227019,"journal":{"name":"2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133240955","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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