Pub Date : 2009-03-27DOI: 10.1109/SIBCON.2009.5044881
E. V. Semenchuk, S. Lukyanov
In this paper, possibilities of use of the wavelet analysis for detection and recognition of small size and small contrast subsurface targets are considered. For the test image the wavelet spectrum was performed and its analysis was carried out.
本文考虑了小波分析在小尺寸和小对比度地下目标检测和识别中的应用可能性。对测试图像进行小波谱分析。
{"title":"The use of wavelet transformation for detection and recognition of the small size and small contrast subsurface targets","authors":"E. V. Semenchuk, S. Lukyanov","doi":"10.1109/SIBCON.2009.5044881","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044881","url":null,"abstract":"In this paper, possibilities of use of the wavelet analysis for detection and recognition of small size and small contrast subsurface targets are considered. For the test image the wavelet spectrum was performed and its analysis was carried out.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"12 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113935728","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}
Pub Date : 2009-03-27DOI: 10.1109/SIBCON.2009.5044875
V. Pahomov, V. Semenchik, S. Kurilo
It is known that two-antenna aperture synthesis scanning doubles azimuth resolution of imaging systems. Our previously reported image reconstruction approach assumes that transmitting and receiving antennas are situated very closely to each other. In real conditions this can be violated due to antennas physical dimensions and necessity to reduce coupling. Using common approaches can cause reconstructed image distortions. This paper presents approach that takes into account antennas separation. Effectiveness of the approach is experimentally proven.
{"title":"Bistatic two-antenna scanning in microwave imaging","authors":"V. Pahomov, V. Semenchik, S. Kurilo","doi":"10.1109/SIBCON.2009.5044875","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044875","url":null,"abstract":"It is known that two-antenna aperture synthesis scanning doubles azimuth resolution of imaging systems. Our previously reported image reconstruction approach assumes that transmitting and receiving antennas are situated very closely to each other. In real conditions this can be violated due to antennas physical dimensions and necessity to reduce coupling. Using common approaches can cause reconstructed image distortions. This paper presents approach that takes into account antennas separation. Effectiveness of the approach is experimentally proven.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122412183","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}
Pub Date : 2009-03-27DOI: 10.1109/SIBCON.2009.5044876
A. Soldatov, J.V. Chiglintseva
The device intended for measurement of depth of hole is described, the block diagram of the device is depicted, as well as the new method of processing echo-signals is offered and analyzed to reduce measurement error.
{"title":"Ultrasonic borehole depth-gauge","authors":"A. Soldatov, J.V. Chiglintseva","doi":"10.1109/SIBCON.2009.5044876","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044876","url":null,"abstract":"The device intended for measurement of depth of hole is described, the block diagram of the device is depicted, as well as the new method of processing echo-signals is offered and analyzed to reduce measurement error.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116595880","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}
Pub Date : 2009-03-27DOI: 10.1109/SIBCON.2009.5044823
J. Alshaer, V. Gubarev
Large numbers of moving objects and continuous queries characterize moving object environments. Efficient evaluation of these queries in response to the movement of the objects is important for supporting acceptable response times. In such environments, the traditional approaches suffer from the need for frequent updates and thereby results in poor performance. In this paper we present a novel approach for approximate query processing about the present, past, and the future in moving objects databases for objects that constrained to move on transportation networks. Our traffic management system (TMS) is a simple structure with minimum update and processing requirements; it uses the constraints on movement to reduce the update frequency and adapts the simulation skim - of cellular automation model - to simulate trajectories of vehicles on the network and served to the clients as mobile code to be run in their handheld devices. We proved the effectiveness and applicability of our technique using a realistic simulation.
{"title":"Intelligent traffic management system","authors":"J. Alshaer, V. Gubarev","doi":"10.1109/SIBCON.2009.5044823","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044823","url":null,"abstract":"Large numbers of moving objects and continuous queries characterize moving object environments. Efficient evaluation of these queries in response to the movement of the objects is important for supporting acceptable response times. In such environments, the traditional approaches suffer from the need for frequent updates and thereby results in poor performance. In this paper we present a novel approach for approximate query processing about the present, past, and the future in moving objects databases for objects that constrained to move on transportation networks. Our traffic management system (TMS) is a simple structure with minimum update and processing requirements; it uses the constraints on movement to reduce the update frequency and adapts the simulation skim - of cellular automation model - to simulate trajectories of vehicles on the network and served to the clients as mobile code to be run in their handheld devices. We proved the effectiveness and applicability of our technique using a realistic simulation.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"208 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123357755","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}
Pub Date : 2009-03-27DOI: 10.1109/SIBCON.2009.5044878
S. Lukyanov, O. Stukach
The investigation purpose is studying by ground penetrating radar (GPR) methods of the fortification features of Hakassko-Minusinsk Region at the Bronze Age. The estimation of GPR efficiency at monitoring researches, time and expenses on engineeringarcheological works were carried out. Object of researches is the ancient fortress on Stone Island of Yenisei River. In 2007 GPR researches of total amount 1500 meters of GPR tracking structures has been carried out by Radar R&D. As a result of researches, contours of fortifications battlement are restored. Contours of the stone bases under dwellings are found out and restored. In the studying, GPR sounding is practically tested with the purpose of detection and construction of contours of the fortification rests and other objects. The software for efficiency increase of archeological researches and reduction of expenses was developed. By results of experimental and practical works the GPR method is proved and practically approved for the undersurface environment monitoring with the purpose of revealing of the zones interesting from the archeology point of view.
{"title":"Archeological researches of the ancient fortress by GPR","authors":"S. Lukyanov, O. Stukach","doi":"10.1109/SIBCON.2009.5044878","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044878","url":null,"abstract":"The investigation purpose is studying by ground penetrating radar (GPR) methods of the fortification features of Hakassko-Minusinsk Region at the Bronze Age. The estimation of GPR efficiency at monitoring researches, time and expenses on engineeringarcheological works were carried out. Object of researches is the ancient fortress on Stone Island of Yenisei River. In 2007 GPR researches of total amount 1500 meters of GPR tracking structures has been carried out by Radar R&D. As a result of researches, contours of fortifications battlement are restored. Contours of the stone bases under dwellings are found out and restored. In the studying, GPR sounding is practically tested with the purpose of detection and construction of contours of the fortification rests and other objects. The software for efficiency increase of archeological researches and reduction of expenses was developed. By results of experimental and practical works the GPR method is proved and practically approved for the undersurface environment monitoring with the purpose of revealing of the zones interesting from the archeology point of view.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124779008","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}
Pub Date : 2009-03-27DOI: 10.1109/SIBCON.2009.5044871
A. Gorevoy
This paper shows, that frequency modulation bandwidth of phase locked controlled oscillator (CO) can be simple expanded using precorrecting circuit (corrector) connected to control port of oscillator. A method is presented of calculation of corrector according to exact PLL and frequency response of modulation channel, with experimental demonstration presented of adequacy of described technique being shown.
{"title":"Frequency modulation in microwave phase lock loop synthesizers","authors":"A. Gorevoy","doi":"10.1109/SIBCON.2009.5044871","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044871","url":null,"abstract":"This paper shows, that frequency modulation bandwidth of phase locked controlled oscillator (CO) can be simple expanded using precorrecting circuit (corrector) connected to control port of oscillator. A method is presented of calculation of corrector according to exact PLL and frequency response of modulation channel, with experimental demonstration presented of adequacy of described technique being shown.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129494256","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}
Pub Date : 2009-03-27DOI: 10.1109/SIBCON.2009.5044829
J.G. Yakimova, A. Lapin, A. Petrov
Reliability data delivery system has been developed from SCC to User (TT&C) at an application layer of the OSI model (in addition to TCP protocol facilities), by means of feedback mechanism together with the identification of unsolicited SCC requests and also with the request of lost messages over-interrogation from User.
{"title":"Reliability data delivery system","authors":"J.G. Yakimova, A. Lapin, A. Petrov","doi":"10.1109/SIBCON.2009.5044829","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044829","url":null,"abstract":"Reliability data delivery system has been developed from SCC to User (TT&C) at an application layer of the OSI model (in addition to TCP protocol facilities), by means of feedback mechanism together with the identification of unsolicited SCC requests and also with the request of lost messages over-interrogation from User.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127950507","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}
Pub Date : 2009-03-27DOI: 10.1109/SIBCON.2009.5044828
E. Kalimulina
This paper presents the new effective method of evaluating the reliability of large parallel repairable systems. The system consists of elements with different characteristics of reliability. It is assumed that the recovery time of elements is generally distributed. The represented result was obtained by analytical method with the using of semi-Markov model of reliability. The application of analytical result obtained here for reliability estimation is more effective than Monte-Carlo simulation.
{"title":"The approximate analysis of reliability of large-scale parallel communication networks with various subsystem configuration","authors":"E. Kalimulina","doi":"10.1109/SIBCON.2009.5044828","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044828","url":null,"abstract":"This paper presents the new effective method of evaluating the reliability of large parallel repairable systems. The system consists of elements with different characteristics of reliability. It is assumed that the recovery time of elements is generally distributed. The represented result was obtained by analytical method with the using of semi-Markov model of reliability. The application of analytical result obtained here for reliability estimation is more effective than Monte-Carlo simulation.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132941303","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}
Pub Date : 2009-03-27DOI: 10.1109/SIBCON.2009.5044838
O. Shevtsova, D. N. Buintsev
On the basis of analysis of the obfuscation transformations the most rational set is given for automation of the obfuscation process. Design of Delphi software for automating obfuscation is proposed and described.
{"title":"Methods and software for the orogram obfuscation","authors":"O. Shevtsova, D. N. Buintsev","doi":"10.1109/SIBCON.2009.5044838","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044838","url":null,"abstract":"On the basis of analysis of the obfuscation transformations the most rational set is given for automation of the obfuscation process. Design of Delphi software for automating obfuscation is proposed and described.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133290950","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}
Pub Date : 2009-03-27DOI: 10.1109/SIBCON.2009.5044870
V. Borikov, P. Baranov, Anna D. Bezshlyakh
This paper presents hardware and software of designed of measurement system for the microplasma processes electric parameters in electrolytic solutions with virtual instruments technology from National Instruments. Measurement method and system functional structure were described. Software support was designed in LabVIEW 8.5.
{"title":"Virtual measurement system of electric parameters of microplasma processes","authors":"V. Borikov, P. Baranov, Anna D. Bezshlyakh","doi":"10.1109/SIBCON.2009.5044870","DOIUrl":"https://doi.org/10.1109/SIBCON.2009.5044870","url":null,"abstract":"This paper presents hardware and software of designed of measurement system for the microplasma processes electric parameters in electrolytic solutions with virtual instruments technology from National Instruments. Measurement method and system functional structure were described. Software support was designed in LabVIEW 8.5.","PeriodicalId":164545,"journal":{"name":"2009 International Siberian Conference on Control and Communications","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132117045","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}
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