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2014 3rd Mediterranean Conference on Embedded Computing (MECO)最新文献

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Time-frequency representation-based identification of chaos in erbium-doped fiber ring laser 基于时频表示的掺铒光纤环形激光器混沌识别
2014 3rd Mediterranean Conference on Embedded Computing (MECO) Pub Date : 2014-06-15 DOI: 10.1109/MECO.2014.6862672
V. Rubezic, Ana Jovanovic, I. Djurović
{"title":"Time-frequency representation-based identification of chaos in erbium-doped fiber ring laser","authors":"V. Rubezic, Ana Jovanovic, I. Djurović","doi":"10.1109/MECO.2014.6862672","DOIUrl":"https://doi.org/10.1109/MECO.2014.6862672","url":null,"abstract":"In this paper chaos identification and determination of values of parameters that correspond to chaotic behaviour in erbium-doped fiber ring laser is considered. Method based on the time-frequency representation of signals is used for determination of chaotic boundaries in one and two-parameter space. Obtained results agree well with those that can be found in literature.","PeriodicalId":416168,"journal":{"name":"2014 3rd Mediterranean Conference on Embedded Computing (MECO)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133879910","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
Implementation of DTCP-IP protected content on Android devices 在Android设备上实现DTCP-IP保护内容
2014 3rd Mediterranean Conference on Embedded Computing (MECO) Pub Date : 2014-06-15 DOI: 10.1109/MECO.2014.6862716
Dejan Popov Tapavicki, Nikola Spiric, Sreten Tanackovic, Nemanja Fimic, J. Kovacevic
{"title":"Implementation of DTCP-IP protected content on Android devices","authors":"Dejan Popov Tapavicki, Nikola Spiric, Sreten Tanackovic, Nemanja Fimic, J. Kovacevic","doi":"10.1109/MECO.2014.6862716","DOIUrl":"https://doi.org/10.1109/MECO.2014.6862716","url":null,"abstract":"Improvements of both software and hardware in area of digital television enables interaction between content provider and content consumer. Consumers get the choice of selecting desired content. This evolved to a requirement of an additional screen and content protection. In this paper DTCP-IP protection is proposed, enabling safe transmission of content.","PeriodicalId":416168,"journal":{"name":"2014 3rd Mediterranean Conference on Embedded Computing (MECO)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114172033","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
Error reduction in parallel gravity inversion 平行重力反演误差减小
2014 3rd Mediterranean Conference on Embedded Computing (MECO) Pub Date : 2014-06-15 DOI: 10.1109/MECO.2014.6862707
N. Frasheri, B. Çiço
{"title":"Error reduction in parallel gravity inversion","authors":"N. Frasheri, B. Çiço","doi":"10.1109/MECO.2014.6862707","DOIUrl":"https://doi.org/10.1109/MECO.2014.6862707","url":null,"abstract":"In previous work we have analyzed the scalability and quality of approximation of modified CLEAN algorithm applied in geophysical 3D gravity inversion in parallel systems. In this paper we focus on detailed presentation of error calculation applied for the inversion, necessary for realistic solution of multimodal inversion cases. At the end, a comparison of error results from different used formulas is presented","PeriodicalId":416168,"journal":{"name":"2014 3rd Mediterranean Conference on Embedded Computing (MECO)","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114992907","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
Electromagnetic radiation in the vicinity of GSM/UMTS base station GSM/UMTS基站附近的电磁辐射
2014 3rd Mediterranean Conference on Embedded Computing (MECO) Pub Date : 2014-06-15 DOI: 10.1109/MECO.2014.6862733
N. Neskovic, A. Neskovic, M. Koprivica, D. Paunovic
{"title":"Electromagnetic radiation in the vicinity of GSM/UMTS base station","authors":"N. Neskovic, A. Neskovic, M. Koprivica, D. Paunovic","doi":"10.1109/MECO.2014.6862733","DOIUrl":"https://doi.org/10.1109/MECO.2014.6862733","url":null,"abstract":"As a result of dense installations of public mobile base station, additional electromagnetic radiation occurs in the living environment. Research group of accredited Radio-communications Laboratory, has been involved in human exposure assessments of GSM/UMTS base stations for over 15 years. Within these activities over 2200 base station locations (indoor, masts and locations with installations on buildings) of 5 GSM/UMTS mobile operators in Serbia and in Montenegro were analysed, by simulation and/or measurements. The results of extensive electromagnetic field strength measurements will be presented. Further, it was shown that the measurement process can be significantly accelerated by using shorter time intervals of averaging, while not compromising too much on measurement quality.","PeriodicalId":416168,"journal":{"name":"2014 3rd Mediterranean Conference on Embedded Computing (MECO)","volume":"590 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123939681","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
Estimation of latency in embedded real-time systems 嵌入式实时系统的延迟估计
2014 3rd Mediterranean Conference on Embedded Computing (MECO) Pub Date : 2014-06-15 DOI: 10.1109/MECO.2014.6862704
A. Ivutin, E. Larkin
{"title":"Estimation of latency in embedded real-time systems","authors":"A. Ivutin, E. Larkin","doi":"10.1109/MECO.2014.6862704","DOIUrl":"https://doi.org/10.1109/MECO.2014.6862704","url":null,"abstract":"A semi-Markov process, as a model of interpretation of an algorithm by embedded controller is considered. Generation of transactions in digital controllers as a result of random wandering on states of semi-Markov process is described. Mathematical expressions for evaluation of stochastic characteristics and time lag densities between transactions are obtained. Latencies between transactions is considered as an important parameter for proper synthesis of control algorithms in real-time embedded digital control systems.","PeriodicalId":416168,"journal":{"name":"2014 3rd Mediterranean Conference on Embedded Computing (MECO)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125730910","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: 33
Combining images using key point method 采用关键点法组合图像
2014 3rd Mediterranean Conference on Embedded Computing (MECO) Pub Date : 2014-06-15 DOI: 10.1109/MECO.2014.6862669
A. Novikov, A. I. Efimov
{"title":"Combining images using key point method","authors":"A. Novikov, A. I. Efimov","doi":"10.1109/MECO.2014.6862669","DOIUrl":"https://doi.org/10.1109/MECO.2014.6862669","url":null,"abstract":"A new algorithm of pre-combination of real image and the image synthesized according to digital terrain map is offered. It has high performance in comparison with correlation-extreme methods. The algorithm allows to localize the point with real coordinates of aircraft in the space of six navigation parameters.","PeriodicalId":416168,"journal":{"name":"2014 3rd Mediterranean Conference on Embedded Computing (MECO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130095184","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
Parallel form of FIR filter for implementation on multicore DSP 并行形式的FIR滤波器在多核DSP上的实现
2014 3rd Mediterranean Conference on Embedded Computing (MECO) Pub Date : 2014-06-15 DOI: 10.1109/MECO.2014.6862688
S. Vityazev, A. Kharin, A. Kalinkin, V. Vityazev
{"title":"Parallel form of FIR filter for implementation on multicore DSP","authors":"S. Vityazev, A. Kharin, A. Kalinkin, V. Vityazev","doi":"10.1109/MECO.2014.6862688","DOIUrl":"https://doi.org/10.1109/MECO.2014.6862688","url":null,"abstract":"Digital signal processor (DSP) evolution trends now to multicore architectures. Parallelization of signal processing algorithm becomes one of the most important challenge while migrating from single to multi-core. Specifically, a problem of such a classical DSP algorithm as finite impulse response (FIR) filtering implementation on multicore DSP is of great interest. Parallel form of FIR filter for implementation on multicore DSP is considered in this paper. TMS320C6678 DSP from Texas Instruments is used. It is shown that parallel FIR form has some advantages over direct FIR form when implementing on multicore processor. Experimental results of the offered approach implementation with OpenMP parallel programming technique are demonstrated.","PeriodicalId":416168,"journal":{"name":"2014 3rd Mediterranean Conference on Embedded Computing (MECO)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120910307","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
An energy-aware dynamic scheduling algorithm for hard real-time systems 硬实时系统的能量感知动态调度算法
2014 3rd Mediterranean Conference on Embedded Computing (MECO) Pub Date : 2014-06-15 DOI: 10.1109/MECO.2014.6862676
Christina K. Houben, W. Halang
{"title":"An energy-aware dynamic scheduling algorithm for hard real-time systems","authors":"Christina K. Houben, W. Halang","doi":"10.1109/MECO.2014.6862676","DOIUrl":"https://doi.org/10.1109/MECO.2014.6862676","url":null,"abstract":"Based on the Earliest Deadline First policy guaranteeing timeliness for hard real-time systems, we propose an enhanced EDF algorithm that varies distinct processor modes with time. Processor modes are determined by supply voltage, frequency and performance requirements, allowing for discrete control of the processors' energy consumption. Thus, processors using the enhanced policy will dissipate less energy and, at the same time, adhere to the deadlines of hard real-time systems.","PeriodicalId":416168,"journal":{"name":"2014 3rd Mediterranean Conference on Embedded Computing (MECO)","volume":"237 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125971379","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
Life Saving Embedded Systems 救生嵌入式系统
2014 3rd Mediterranean Conference on Embedded Computing (MECO) Pub Date : 2014-06-15 DOI: 10.1109/MECO.2014.6862731
M. Sarrafzadeh
{"title":"Life Saving Embedded Systems","authors":"M. Sarrafzadeh","doi":"10.1109/MECO.2014.6862731","DOIUrl":"https://doi.org/10.1109/MECO.2014.6862731","url":null,"abstract":"Many of the largest information technology industry leaders today have turned their attention to Wireless Health with wireless services, new personal hardware products, search technologies that focus on health and wellness with data and guidance. The impact on individuals is also unprecedented with individualized, lifetime, health promotion, services that join consumer fitness and entertainment, disease management, and a major advance in geriatric care with individualized guidance and monitoring for individuals in their homes and institutions. Research in wireless health is radically different from research in other areas of Computer Science and Engineering. In this talk we will review key ingredients of a successful research paradigm in Wireless Health. We use Remote Health Monitoring Systems as a case study. Requirements and Objectives of the underling embedded system, along with the corresponding clinical process, will be discussed.","PeriodicalId":416168,"journal":{"name":"2014 3rd Mediterranean Conference on Embedded Computing (MECO)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124030471","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
Voltage controlled oscillators: Sinusoidal and square wave ring and relaxation oscillators 电压控制振荡器:正弦波和方波环和弛豫振荡器
2014 3rd Mediterranean Conference on Embedded Computing (MECO) Pub Date : 2014-06-15 DOI: 10.1109/MECO.2014.6862689
M. Stork
{"title":"Voltage controlled oscillators: Sinusoidal and square wave ring and relaxation oscillators","authors":"M. Stork","doi":"10.1109/MECO.2014.6862689","DOIUrl":"https://doi.org/10.1109/MECO.2014.6862689","url":null,"abstract":"This paper presents a sinusoidal Wien-bridge ring and relaxation wide range voltage controlled oscillators. All described oscillators have potential using in different application, e.g. phase locked loops, modulation and detection. The frequency changing is based on optically coupled resistor with 100 dB dynamic range. The oscillators were constructed and measured.","PeriodicalId":416168,"journal":{"name":"2014 3rd Mediterranean Conference on Embedded Computing (MECO)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114939622","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
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