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TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services最新文献

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Ad hoc networking towards 4G: challenges and QoS solutions 面向4G的自组网:挑战和QoS解决方案
TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services Pub Date : 2005-09-28 DOI: 10.1109/TELSKS.2005.1572066
L. Gavrilovska, V. Atanasovski
{"title":"Ad hoc networking towards 4G: challenges and QoS solutions","authors":"L. Gavrilovska, V. Atanasovski","doi":"10.1109/TELSKS.2005.1572066","DOIUrl":"https://doi.org/10.1109/TELSKS.2005.1572066","url":null,"abstract":"Ad hoc networks are infrastructureless networks formed on-the-fly with limited life of existence. Even though they were primarily designed for military communications usage, ad hoc networks are now envisioned as cornerstones of future generation networking technologies (B3G and 4G). This paper gives a state-of-the-art survey on ad hoc networks and proposes some solutions for ad hoc networks convergence towards 4G.","PeriodicalId":422115,"journal":{"name":"TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125206616","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: 16
Channel estimation technique with frequency offset correction for OFDM space-time diversity system 基于频偏校正的OFDM空时分集系统信道估计技术
TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services Pub Date : 2005-09-28 DOI: 10.1109/TELSKS.2005.1572070
E. Kočan, M. P. Djurisic
{"title":"Channel estimation technique with frequency offset correction for OFDM space-time diversity system","authors":"E. Kočan, M. P. Djurisic","doi":"10.1109/TELSKS.2005.1572070","DOIUrl":"https://doi.org/10.1109/TELSKS.2005.1572070","url":null,"abstract":"In this paper pilot based channel estimation technique with frequency offset correction for OFDM space-time diversity system is proposed. It is shown that the considered system becomes useless for the frequency offset of 0.3% of the subcarrier spacing, if frequency offset correction is not performed. With the proposed estimation technique, the system tolerance to the frequency offset is significantly improved. Thus, frequency offset of 10% of the subcarrier spacing has the same effect as 2 dB signal-to-noise ratio (SNR) degradation and it can be tolerated.","PeriodicalId":422115,"journal":{"name":"TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127546638","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
Hail suppression rocket tracking and its flight path reconstruction 消雹火箭跟踪及其航迹重建
TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services Pub Date : 2005-09-28 DOI: 10.1109/TELSKS.2005.1572092
A. Kostic, P. Eferica, D. Rancic
{"title":"Hail suppression rocket tracking and its flight path reconstruction","authors":"A. Kostic, P. Eferica, D. Rancic","doi":"10.1109/TELSKS.2005.1572092","DOIUrl":"https://doi.org/10.1109/TELSKS.2005.1572092","url":null,"abstract":"Tracking and flight path reconstruction of the hail suppression rocket inside cumulonimbus clouds is the most important in its effectiveness estimation. The method solving this problem including the sensor subsystem technical solution is proposed in this paper. Given mathematical simulation model has proven that the whole system can be realized with the required accuracy.","PeriodicalId":422115,"journal":{"name":"TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services","volume":"222 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122256208","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
Doppler radar sensing of multiple subjects in single and multiple antenna systems 单天线和多天线系统中多目标多普勒雷达传感
TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services Pub Date : 2005-09-28 DOI: 10.1109/TELSKS.2005.1572052
O. Boric-Lubecke, V. Lubecke, A. Høst-Madsen, D. Samardzija, K. Cheung
{"title":"Doppler radar sensing of multiple subjects in single and multiple antenna systems","authors":"O. Boric-Lubecke, V. Lubecke, A. Høst-Madsen, D. Samardzija, K. Cheung","doi":"10.1109/TELSKS.2005.1572052","DOIUrl":"https://doi.org/10.1109/TELSKS.2005.1572052","url":null,"abstract":"Doppler radar life sensing has shown promise in medical and security applications, however the problems of motion artifacts and presence of multiple subjects limit the usefulness of this technique. By leveraging recent advances in signal processing and wireless communications technologies, the Doppler radar technique has the potential to overcome these limitations. We explore the single and multiple antenna systems and SIMO/MIMO signal processing to isolate desired radar return signals from multiple subjects. It has been experimentally demonstrated that up to two subjects can be separated in a single antenna systems. Simulations have also shown that in case two subjects have identical cardiovascular behavior, it is possible to distinguish them using MIMO techniques.","PeriodicalId":422115,"journal":{"name":"TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126517960","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: 59
Implementation and performance analysis of active queue management mechanisms 主动队列管理机制的实现和性能分析
TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services Pub Date : 2005-09-28 DOI: 10.1109/TELSKS.2005.1572121
S. Miskovic, G. Petrovic, L. Trajković
{"title":"Implementation and performance analysis of active queue management mechanisms","authors":"S. Miskovic, G. Petrovic, L. Trajković","doi":"10.1109/TELSKS.2005.1572121","DOIUrl":"https://doi.org/10.1109/TELSKS.2005.1572121","url":null,"abstract":"In this paper, we describe active queue management (AQM) mechanisms that are employed in the Internet protocol (IP) routers. We address the functionality and implementation of AQM blocks in IP routers. We also describe the benefits of the AQM mechanisms and justify the need for their implementation. Simulation results illustrate the fairness and the efficient use of resources in networks with the AQM support.","PeriodicalId":422115,"journal":{"name":"TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126520731","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
An Ad-Hoc Method for Avoiding Tracks Coalescence in Pdaf for Tracks Fusion 一种用于航迹融合的Pdaf中避免航迹合并的自组织方法
TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services Pub Date : 2005-09-28 DOI: 10.1109/TELSKS.2005.1572180
G. Gavriloaia, A. Sperila, A. Stoica
{"title":"An Ad-Hoc Method for Avoiding Tracks Coalescence in Pdaf for Tracks Fusion","authors":"G. Gavriloaia, A. Sperila, A. Stoica","doi":"10.1109/TELSKS.2005.1572180","DOIUrl":"https://doi.org/10.1109/TELSKS.2005.1572180","url":null,"abstract":"In order to perform distributed track fusion against the clutter background and missed detections, one should make sure that the tracks do not coalesce when they cross each other. This paper investigates an ad-hoc method of employing the IMM-JVC algorithm together with the probabilistic data association filter, in order to reduce, to a reasonable low percentage, the ratio of lost tracks caused by tracks crossing, on the expense of a small reduction in the allowed target maneuverability when tracks interaction is in effect","PeriodicalId":422115,"journal":{"name":"TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117220410","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
Dynamic Systems Identification using Müntz Function Neural Networks with Distributed Dynamics 基于Müntz函数神经网络的分布式动态系统识别
TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services Pub Date : 2005-09-28 DOI: 10.1109/TELSKS.2005.1572170
B. Dankovic, Z. Jovanovic, M. Milojković
{"title":"Dynamic Systems Identification using Müntz Function Neural Networks with Distributed Dynamics","authors":"B. Dankovic, Z. Jovanovic, M. Milojković","doi":"10.1109/TELSKS.2005.1572170","DOIUrl":"https://doi.org/10.1109/TELSKS.2005.1572170","url":null,"abstract":"This paper illustrates how the Muntz neural networks can be used effectively for identification of linear and nonlinear dynamic systems. A neuron is utilized to build the Muntz networks with locally distributed dynamics to identify input/output models of dynamic processes. For static neural network design, the orthogonal Muntz polynomials are used; for dynamic part, the orthogonal Muntz-Legendre rational functions are used","PeriodicalId":422115,"journal":{"name":"TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128942040","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
Improving the performance of the 3-dB microstrip hybrid-ring based power dividers 改进3db微带混合环功率分配器的性能
TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services Pub Date : 2005-09-28 DOI: 10.1109/TELSKS.2005.1572145
A. Abdalla, B. Janiczak, J. Mazur
{"title":"Improving the performance of the 3-dB microstrip hybrid-ring based power dividers","authors":"A. Abdalla, B. Janiczak, J. Mazur","doi":"10.1109/TELSKS.2005.1572145","DOIUrl":"https://doi.org/10.1109/TELSKS.2005.1572145","url":null,"abstract":"The results of theoretical and experimental studies of 3-dB power dividers in integrated microstrip-line based planar technology are shown and concluded. Presented work focuses on the application of well-known hybrid ring structure in hybrid power dividers/combiners. Modified version of the original structure is proposed to achieve enhanced performance of in-phase power divider around mid-band frequency. The achievements of this study demonstrate the accuracy of applied simulation tools as well as potential utility of analysed structures for the construction of quality planar integrated circuits such as balanced components and multielement feeders.","PeriodicalId":422115,"journal":{"name":"TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132271590","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
PC-Based System For Electrocardiography And Data Acquisition 基于pc的心电图及数据采集系统
TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services Pub Date : 2005-09-28 DOI: 10.1109/TELSKS.2005.1572189
A. Žorić, S. Ilic
{"title":"PC-Based System For Electrocardiography And Data Acquisition","authors":"A. Žorić, S. Ilic","doi":"10.1109/TELSKS.2005.1572189","DOIUrl":"https://doi.org/10.1109/TELSKS.2005.1572189","url":null,"abstract":"Design and realization of a PC-based system for electrocardiography and data acquisition of a patient's heart condition is described in this paper. The system is designed and realized according to virtual instrumentation concept and it consists of two subsystems: 1) external compact and mobile ECG acquisition module with USB communication interface and 2) standard personal computer with graphical user interface and database support. The USB port is selected to be the communication interface between the ECG acquisition module and the PC and also to supply power to the module. The graphical user interface (GUI) is designed in the traditional style of ECG paper plots and additional displays based on suggestions of cardiologists. Strict medical requirements are respected in the design of the system","PeriodicalId":422115,"journal":{"name":"TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132450312","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
Overall video quality in DVD reproduction chain DVD复制链中的整体视频质量
TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services Pub Date : 2005-09-28 DOI: 10.1109/TELSKS.2005.1572096
D. Milovanovic, Z. Bojkovic
{"title":"Overall video quality in DVD reproduction chain","authors":"D. Milovanovic, Z. Bojkovic","doi":"10.1109/TELSKS.2005.1572096","DOIUrl":"https://doi.org/10.1109/TELSKS.2005.1572096","url":null,"abstract":"The evolution of CD/DVD optical storage media is presented in this paper. DVD-video content encoding limitations of maximum bit-rate and the need to fit all the video data with maximal quality on a fixed-size disc, are pointed out. Finally, we give a quantitative look at MPEG-2 error sensitivity to data loss and video statistics in DVD content encoding process.","PeriodicalId":422115,"journal":{"name":"TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132387816","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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