2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS)最新文献_第8页

Design and analysis of bandpass waveguide filters using novel complementary split ring resonators 基于新型互补分环谐振器的带通波导滤波器设计与分析

2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704929

S. Stefanovski, M. Potrebić, D. Tosic

引用次数: 13

Linearization of broadband doherty amplifier 宽带多赫蒂放大器的线性化

2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704429

A. Doric, N. Males-Ilic, A. Atanasković, B. Milovanovic

引用次数: 3

Watermark based access control to copyrighted content 基于水印的版权内容访问控制

2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704940

R. Petrovic, V. Atti

{"title":"Watermark based access control to copyrighted content","authors":"R. Petrovic, V. Atti","doi":"10.1109/TELSKS.2013.6704940","DOIUrl":"https://doi.org/10.1109/TELSKS.2013.6704940","url":null,"abstract":"One application of digital watermarks deals with control of copying, playback, transmission and other uses of copyrighted content. In this application, the watermark extractor is typically in user-controlled devices, which means that an attacker could mount the oracle attack, or attempt reverse engineering of the watermarking technology. Furthermore, the watermark extractor has to use limited device resources in order to maintain low implementation cost. On the other hand, in this application the payload is relatively small, and watermarks are typically embedded redundantly. In this paper, we describe methods to utilize the embedding redundancy to maximize robustness and security of the system while maintaining low implementation cost. Some of the proposed techniques include iterative extraction process based on initial sparse and random sampling of the distortion space, followed by partial or tentative watermark extraction that triggers extractor adjustment to estimated distortion parameters. Distortion estimation is based on partial watermark matching to pre-distorted templates which can be preselected using experimental approach based on pilot signals. Upon detection of one or more partial or tentative watermarks a new selection of pre-distorted templates is designed to improve distortion resolution and extraction reliability. Extrapolation of watermark segments in the vicinity of partial or tentative watermark extraction is done in view of estimated distortion and an algorithm for combining results of multiple extrapolation segments is proposed. The techniques proposed here allow reduction in processing load and reduction in false positive rates, which in turn can be used to increase watermark robustness to distortion and improved overall security of the system.","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":"129024727","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

Reliable rendezvous between sensor nodes 传感器节点之间的可靠交会

2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704938

M. Kosanovic, M. Stojcev

引用次数: 2

Benefits of retail-minus concept for access service price determination 效益零售减去概念的接入服务价格确定

2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704908

B. Mikavica, A. Kostić-Ljubisavljević, M. Stojanović, M. Radonjic-Djogatovic

引用次数: 0

Hybrid ANN model for accurate 2D DOA estimation of a radiating source 基于混合神经网络模型的辐射源二维方位精确估计

2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704401

M. Agatonovic, Z. Stanković

引用次数: 4

Automotive radar target tracking by Kalman filtering 基于卡尔曼滤波的汽车雷达目标跟踪

2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704439

A. Macaveiu, A. Campeanu

引用次数: 15

Using of Raspberry Pi for data acquisition from biochemical analyzers 利用树莓派进行生化分析仪的数据采集

2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704405

A. Milenković, I. Markovic, D. Jankovic, P. Rajković

{"title":"Using of Raspberry Pi for data acquisition from biochemical analyzers","authors":"A. Milenković, I. Markovic, D. Jankovic, P. Rajković","doi":"10.1109/TELSKS.2013.6704405","DOIUrl":"https://doi.org/10.1109/TELSKS.2013.6704405","url":null,"abstract":"A large number of analyses performed in a biochemical laboratory requires that results of these analyses are automatically acquired from analyzers which can be of different types and produced by various producers. Automatic data acquisition prevents errors which are possible if results are manually transcribed into reports for patients. Beside this, acquired results are saved in database from where they are available to be used in electronic health record (EHR). Above requirement resulted in development of a solution for data acquisition from heterogeneous laboratory analyzers. Here we present the solution which is based on minicomputer Raspberry Pi model B, Raspbian OS, Mono Framework and a .NET Framework 4.0 console application written in C# programming language. Proposed solution is tightly connected with medical information system MEDIS.NET and with laboratory information system LabIS. In order to test whole concept we developed a laboratory simulator which completely implements protocol for biochemical analyzers. The emphasis is on an inexpensive solution which connects a large number of heterogeneous analyzers at a biochemical laboratory.","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":"127381195","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

The performance of complex SSC/MRC combiner in the presence of α-μ fading α-μ衰落条件下复合SSC/MRC复合材料的性能

2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704450

P. Nikolic, D. Krstić, G. Stamenovic, Aleksandar Stevanovic

引用次数: 0

Performance improvement of viewshed analysis using GPU 基于GPU的视角分析性能改进

2013 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS) Pub Date : 2013-10-01 DOI: 10.1109/TELSKS.2013.6704407

N. Stojanović, D. Stojanović

引用次数: 14