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2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)最新文献

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Electromagnetic analysis of antennas on large platforms using Physical optics Driven Method of moments 基于物理光学驱动矩量法的大型平台天线电磁分析
2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704414
M. Tasic, B. Kolundžija
{"title":"Electromagnetic analysis of antennas on large platforms using Physical optics Driven Method of moments","authors":"M. Tasic, B. Kolundžija","doi":"10.1109/TELSKS.2013.6704414","DOIUrl":"https://doi.org/10.1109/TELSKS.2013.6704414","url":null,"abstract":"Electromagnetic analysis of antennas on electrically large platforms using numerically exact method of moments (MoM) is enormous burden for a personal computer (PC). In this paper we present novel method which converges toward MoM solution, trough the iterative procedure, without dealing with inversion of large matrices, characteristic for MoM.","PeriodicalId":144044,"journal":{"name":"2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114434144","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
Wireless health monitoring: Design challenges 无线运行状况监视:设计挑战
2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704398
D. Schreurs, M. Mercuri, P. Soh, G. Vandenbosch
{"title":"Wireless health monitoring: Design challenges","authors":"D. Schreurs, M. Mercuri, P. Soh, G. Vandenbosch","doi":"10.1109/TELSKS.2013.6704398","DOIUrl":"https://doi.org/10.1109/TELSKS.2013.6704398","url":null,"abstract":"The elderly population has been steadily increasing worldwide. This situation has resulted in a growing need for healthcare approaches that emphasize routine long-term monitoring. Monitoring is of primary interest in the home situation in cultures where elderly do not live with relatives. In recent years, wireless technologies have been investigated aiming at health monitoring. They represent the key to improve person care, chronic disease management, and to promote the well-being of aged persons, allowing them to enlarge the period of living in their familiar home environment. This paper discusses recent advances in health monitoring using wireless technologies, presenting design challenges, practical limitations, and solutions.","PeriodicalId":144044,"journal":{"name":"2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125259371","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: 5
Performances of decorrelating MUD using STBC for image transmissions in rayleigh fading channel 瑞利衰落信道下STBC去相关MUD图像传输性能研究
2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704449
C. Voicu, S. Halunga, N. Vizireanu
{"title":"Performances of decorrelating MUD using STBC for image transmissions in rayleigh fading channel","authors":"C. Voicu, S. Halunga, N. Vizireanu","doi":"10.1109/TELSKS.2013.6704449","DOIUrl":"https://doi.org/10.1109/TELSKS.2013.6704449","url":null,"abstract":"The scope of this paper is to simulate and analyse the effect of Rayleigh flat fading on the performances of the decorrelating multiuser detector (MUD) when grey-type images are transmitted through a CD/CDMA system. To reduce the fading effects Multiple - Input Single/Multiple - Output (MISO, MIMO) radio channels will be taken into consideration and the received images will be compared with the original ones using three metrics, namely: the bit error rate, the peak signal-to-noise ratio and the structural similarity index.","PeriodicalId":144044,"journal":{"name":"2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131928047","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
Metal artifact reduction from CT images using complementary MR images 利用互补MR图像减少CT图像中的金属伪影
2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704943
A. Anderla, D. Culibrk, G. Delso
{"title":"Metal artifact reduction from CT images using complementary MR images","authors":"A. Anderla, D. Culibrk, G. Delso","doi":"10.1109/TELSKS.2013.6704943","DOIUrl":"https://doi.org/10.1109/TELSKS.2013.6704943","url":null,"abstract":"For decades computed tomography (CT) images are widely used for receiving valuable anatomical information. Metallic implants, such as dental fillings cause severe streaking artifacts which significantly degrade the quality of images. In this paper we propose a new method for metal artifact reduction. This method utilizes possibilities which arise from using tri-modality systems.","PeriodicalId":144044,"journal":{"name":"2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132152913","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
Computationally intelligent system for thermal vision people detection and tracking in robotic applications 机器人热视觉人员检测与跟踪的计算智能系统
2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704447
I. Ćirić, Ž. Ćojbašić, V. Nikolic, D. Antić
{"title":"Computationally intelligent system for thermal vision people detection and tracking in robotic applications","authors":"I. Ćirić, Ž. Ćojbašić, V. Nikolic, D. Antić","doi":"10.1109/TELSKS.2013.6704447","DOIUrl":"https://doi.org/10.1109/TELSKS.2013.6704447","url":null,"abstract":"This paper describes a system for real-time robust segmentation of human in a thermal image used for supervisory control of mobile robot platform. The main goal was to enable mobile robot platform to recognize the person in indoor environment, and to localize it with accuracy high enough to allow adequate human-robot interaction. The developed computationally intelligent control algorithm enables robust and reliable human tracking by mobile robot platform. The core of the recognition methods proposed is intelligent segmentation and classification of detected regions of interests in every frame acquired by thermal vision camera. Advanced intelligent segmentation algorithm is based on improved fuzzy closed-loop colour region segmentation. This segmentation algorithm enables autonomous functioning of robot system in cluttered environments. The classifier determines whether the segmented object is human or not based on features extracted from the processed thermal image. With this approach a person can be detected independently from current light conditions and in situations where no skin colour is visible. However, variation in temperature across same objects, air flow with different temperature gradients, person overlap while crossing each other and reflections, put challenges in thermal imaging and will have to be handled intelligently in order to obtain the efficient performance from motion tracking system. Presented research in this field includes making tracking system more robust and reliable by using the computational intelligence.","PeriodicalId":144044,"journal":{"name":"2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132245576","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: 12
Analytical solution of common overflow traffic model 常见溢流流量模型的解析解
2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704905
B. Bakmaz, Z. Bojkovic, M. Bakmaz
{"title":"Analytical solution of common overflow traffic model","authors":"B. Bakmaz, Z. Bojkovic, M. Bakmaz","doi":"10.1109/TELSKS.2013.6704905","DOIUrl":"https://doi.org/10.1109/TELSKS.2013.6704905","url":null,"abstract":"In this paper, the serving model with two Poisson traffics in primary group, whereupon the rejected calls of one of them are directed to the alternative groups in sequence, is investigated. Serving intensity is changed from primary and gets different values in other groups. Generating function technique is used for the analytical solving steady state equations system. Obtained general solution for the state probabilities permits efficient traffic parameters calculation. For the case with secondary and ternary group, explicit solutions for traffic parameters are derived and graphically analyzed. This model is applicable in traditional and next generation networks with alternative routing and admission control.","PeriodicalId":144044,"journal":{"name":"2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130375827","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
High Efficiency Video Coding step forward in video compression improvement 高效视频编码在视频压缩方面向前迈进了一步
2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704901
Z. Miličević, D. Milovanovic, Z. Bojkovic
{"title":"High Efficiency Video Coding step forward in video compression improvement","authors":"Z. Miličević, D. Milovanovic, Z. Bojkovic","doi":"10.1109/TELSKS.2013.6704901","DOIUrl":"https://doi.org/10.1109/TELSKS.2013.6704901","url":null,"abstract":"This paper seeks to provide coding efficiency for emerging High Efficient Video Coding (HEVC) standard. We compared some important techical features and characteristics of HEVC and H.264/AVC standard. The idea is to show improvements in HEVC video coding design in objective and subjective way.","PeriodicalId":144044,"journal":{"name":"2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117265971","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
Outage probability of AF, DF and CF cooperative strategies for the slow fading relay channel 慢衰落中继信道中AF、DF和CF合作策略的中断概率
2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704452
Marjan Rizinski, V. Kafedziski
{"title":"Outage probability of AF, DF and CF cooperative strategies for the slow fading relay channel","authors":"Marjan Rizinski, V. Kafedziski","doi":"10.1109/TELSKS.2013.6704452","DOIUrl":"https://doi.org/10.1109/TELSKS.2013.6704452","url":null,"abstract":"We compare in a unified way the outage probability performance of the three cooperative strategies: decode-and-forward (DF), compress-and-forward (CF) and amplify-and-forward (AF). The strategies are treated in the slow Rayleigh fading relay channel under different channel conditions for both full-duplex and half-duplex modes of operation. Perfect channel state information (CSI) is assumed to be available at the transmitter and the relay. The systematic comparison reveals the cases where the use of certain cooperative strategy is beneficial.","PeriodicalId":144044,"journal":{"name":"2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116979931","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
Performance trade-offs in GPU-assisted radar scan converter gpu辅助雷达扫描转换器的性能权衡
2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704441
M. Jevtić, M. Tatarevic, K. Markovic, Tanja Pajić, M. Stamatović
{"title":"Performance trade-offs in GPU-assisted radar scan converter","authors":"M. Jevtić, M. Tatarevic, K. Markovic, Tanja Pajić, M. Stamatović","doi":"10.1109/TELSKS.2013.6704441","DOIUrl":"https://doi.org/10.1109/TELSKS.2013.6704441","url":null,"abstract":"GPU-assisted scan conversion has been proposed in literature as a computationally efficient approach to scan converter implementation. We applied this approach in a radar display which we have developed. This paper examines how concurrent objectives of frame rate and conversion quality can be optimized simultaneously in Pareto sense without preferences. We show that only a subset of Pareto frontier represents the acceptable solutions.","PeriodicalId":144044,"journal":{"name":"2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134185144","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
Blind DFE with parametric entropy-based feedback 基于参数熵反馈的盲DFE
2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704422
V. Krstic, M. Dukic
{"title":"Blind DFE with parametric entropy-based feedback","authors":"V. Krstic, M. Dukic","doi":"10.1109/TELSKS.2013.6704422","DOIUrl":"https://doi.org/10.1109/TELSKS.2013.6704422","url":null,"abstract":"This paper considers the blind decision feedback equalizer for quadrature amplitude modulation (QAM) systems and proposes the optimization method of parametric stochastic gradient algorithms particularly derived for its entropy-based feedback filter. The optimization method is based on the fact that the “slope” of applied parametric complex-valued nonlinearity can be adjusted to the unknown probability distribution of an input intersymbol interference to respond with a maximum entropy output. The parametric optimization is achieved for 16-, 32- and 64-QAM signals.","PeriodicalId":144044,"journal":{"name":"2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123267103","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
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