Pub Date : 2018-09-01DOI: 10.1109/EWDTS.2018.8524717
D. Bezuglov, Julia A. Shokova, L. Cherckesova, B. Akishin, M. Zvezdina, V. Porksheyan, I. Trubchik, P. S. Budyakov
Development of radioelectronics and informational-communicational technologies of the XXI-st century is related to reception and transmission of constantly incrementing data volumes and oriented on application of sub-THz and THz frequency ranges (0.1 - 10 THz). Nano-photonic technologies progress has the increasing value as for telecommunication and space communication systems. In the work an optical properties of micro-and nanoparticles, including spherical, using in magnetophotonic structures are explored. Investigation of the physical phenomena and processes in such media can optimally support their efficiency for making of new element baseline of radioelectronics. Multipurpose arrangement creating of new generation, capable to function in subTHz and THz ranges, will entail the progress of telecommunication and XXI-st century communication systems.
{"title":"About Possibility of Magnetooptical/Magnetophotonic Structures Making of Micro- and Nano- Level","authors":"D. Bezuglov, Julia A. Shokova, L. Cherckesova, B. Akishin, M. Zvezdina, V. Porksheyan, I. Trubchik, P. S. Budyakov","doi":"10.1109/EWDTS.2018.8524717","DOIUrl":"https://doi.org/10.1109/EWDTS.2018.8524717","url":null,"abstract":"Development of radioelectronics and informational-communicational technologies of the XXI-st century is related to reception and transmission of constantly incrementing data volumes and oriented on application of sub-THz and THz frequency ranges (0.1 - 10 THz). Nano-photonic technologies progress has the increasing value as for telecommunication and space communication systems. In the work an optical properties of micro-and nanoparticles, including spherical, using in magnetophotonic structures are explored. Investigation of the physical phenomena and processes in such media can optimally support their efficiency for making of new element baseline of radioelectronics. Multipurpose arrangement creating of new generation, capable to function in subTHz and THz ranges, will entail the progress of telecommunication and XXI-st century communication systems.","PeriodicalId":127240,"journal":{"name":"2018 IEEE East-West Design & Test Symposium (EWDTS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129768390","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 : 2018-09-01DOI: 10.1109/EWDTS.2018.8524615
A. Titov, I. Pakhomov, A. I. Serebryakov
This article presents the design results of the precision microcircuit of the instrumentation amplifier (IA) based on the fully differential difference op-amp (FDDA) and the double-channel low pass filter (LPF). It shows that the application of such IA leads to the high parameters of the sensor interface in the stability of output offset voltage (200uV < Voo < 200uV) and common-mode rejection in the extended temperature range −197°C ÷ +27°C and on exposure to the neutron flux Fn up to 1018 n/m2 and absorbed radiation dose D up to 1 Mrad. The results of the IA simulation designed on the base of radiation-hardened BiJFet technology (OJSC “Integral”, Minsk) are given.
{"title":"The Low-Temperature Radiation-Hardened Analog Interfaces of Sensors on the Base of BiJFET Array Chips","authors":"A. Titov, I. Pakhomov, A. I. Serebryakov","doi":"10.1109/EWDTS.2018.8524615","DOIUrl":"https://doi.org/10.1109/EWDTS.2018.8524615","url":null,"abstract":"This article presents the design results of the precision microcircuit of the instrumentation amplifier (IA) based on the fully differential difference op-amp (FDDA) and the double-channel low pass filter (LPF). It shows that the application of such IA leads to the high parameters of the sensor interface in the stability of output offset voltage (200uV < V<inf>oo</inf> < 200uV) and common-mode rejection in the extended temperature range −197°C ÷ +27°C and on exposure to the neutron flux F<inf>n</inf> up to 10<sup>18</sup> n/m<sup>2</sup> and absorbed radiation dose D up to 1 Mrad. The results of the IA simulation designed on the base of radiation-hardened BiJFet technology (OJSC “Integral”, Minsk) are given.","PeriodicalId":127240,"journal":{"name":"2018 IEEE East-West Design & Test Symposium (EWDTS)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130240119","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 : 2018-09-01DOI: 10.1109/EWDTS.2018.8524619
V. Hahanov, Abdullayev Vugar Hacimahmud, E. Litvinova, S. Chumachenko, I. Hahanova
An overview of the technologies of cyber-physical culture is proposed that is aimed at solving practical problems in the field of quantum parallel synthesis and analysis of digital systems based on qubit models and algorithms for design, testing, and simulation. Algorithms for deductive analysis of digital logic circuits leveraging qubit data structures, which significantly improve the processing performance of large scale digital systems are presented. Software and hardware solutions for the simulation of stuck-at faults based on the use of qubit vector descriptions of logic circuits are proposed. Algorithms for the synthesis of deductive expressions focused on fault simulation of x-functions, which are characterized by a high level of testability, are developed. Practical examples, proving the effectiveness of models, methods and algorithms for processing modern digital systems-on-chips, are described.
{"title":"Quantum Deductive Simulation for Logic Functions","authors":"V. Hahanov, Abdullayev Vugar Hacimahmud, E. Litvinova, S. Chumachenko, I. Hahanova","doi":"10.1109/EWDTS.2018.8524619","DOIUrl":"https://doi.org/10.1109/EWDTS.2018.8524619","url":null,"abstract":"An overview of the technologies of cyber-physical culture is proposed that is aimed at solving practical problems in the field of quantum parallel synthesis and analysis of digital systems based on qubit models and algorithms for design, testing, and simulation. Algorithms for deductive analysis of digital logic circuits leveraging qubit data structures, which significantly improve the processing performance of large scale digital systems are presented. Software and hardware solutions for the simulation of stuck-at faults based on the use of qubit vector descriptions of logic circuits are proposed. Algorithms for the synthesis of deductive expressions focused on fault simulation of x-functions, which are characterized by a high level of testability, are developed. Practical examples, proving the effectiveness of models, methods and algorithms for processing modern digital systems-on-chips, are described.","PeriodicalId":127240,"journal":{"name":"2018 IEEE East-West Design & Test Symposium (EWDTS)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125501788","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 : 2018-09-01DOI: 10.1109/EWDTS.2018.8524743
A. Belyi, G. Osadchy, Kirill Dolinskiv
The topics of high-precision inclinometers application in modern structural health monitoring systems for control of angular displacements of horizontally and vertically oriented objectsarydiscussed. Analysis is provided on large span as well as high-rise elements of civil structures, such as bridges and high-rise buildings. The review of inclinometria tools application on transport and civil engineering objects is executed. It is pointed that inclinometers are able to provide very precise measurements. Based on assumptions concerning the behavior of such objects as rods, conclusions are drawn with respect to a possibility of Fourier series application using the trigonometric polynomials as justifications for locating of inclinometers along the length/height of a rod. At the same time it is proved that mostly it is enough to use six-eight members depending on a form and design features of an research object. It is established that the form of a deformable rod under the influence of external factors is defined by the function received by a solution of system of the trigonometrical equations in which as arguments the data obtained by means of the established inclinometers are substituted.
{"title":"Practical Recommendations for Controlling of Angular Displacements of High-Rise and Large Span Elements of Civil Structures","authors":"A. Belyi, G. Osadchy, Kirill Dolinskiv","doi":"10.1109/EWDTS.2018.8524743","DOIUrl":"https://doi.org/10.1109/EWDTS.2018.8524743","url":null,"abstract":"The topics of high-precision inclinometers application in modern structural health monitoring systems for control of angular displacements of horizontally and vertically oriented objectsarydiscussed. Analysis is provided on large span as well as high-rise elements of civil structures, such as bridges and high-rise buildings. The review of inclinometria tools application on transport and civil engineering objects is executed. It is pointed that inclinometers are able to provide very precise measurements. Based on assumptions concerning the behavior of such objects as rods, conclusions are drawn with respect to a possibility of Fourier series application using the trigonometric polynomials as justifications for locating of inclinometers along the length/height of a rod. At the same time it is proved that mostly it is enough to use six-eight members depending on a form and design features of an research object. It is established that the form of a deformable rod under the influence of external factors is defined by the function received by a solution of system of the trigonometrical equations in which as arguments the data obtained by means of the established inclinometers are substituted.","PeriodicalId":127240,"journal":{"name":"2018 IEEE East-West Design & Test Symposium (EWDTS)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122272727","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 : 2018-09-01DOI: 10.1109/EWDTS.2018.8524638
D. Efanov, G. Osadchy, Dmitry Plotnikov
Modern systems of technical diagnostic together with site monitoring of important technological processes are being arranged via embedded exterior measuring controllers, various networks of data transportation as well as by means of intellectual environment of diagnostic info and accumulated data presentation to end-user. One of the keystone problems reckoning health monitoring systems is steadiness plus function correctness of peripheral measurement controllers. Based on work experience the network of data transmission as well as peripheral units are the most sensible ones concerning reliability. On-line testing function being aimed at proper workability is essential during pauses per scanning of controller's sensors. By authors of present article the estimation method of average number of served orders of measuring controller's diagnostic test, including those flows in the form of attached measures features plus testing claims. Our authors offered the approach being completed in accordance with application of the theory of queuing and total claims were divided into two categories depending on priority, i.e. the initial is consisting of work signals from being diagnosed sites (high priority claims) and the second one - coded vectors of diagnostic test (low priority claims). Received from being monitored sites claims should be selected with priority as compared to testing loads. Based to the above, the absolute priority approach of average number of diagnostic claims definition was designed as well as the option of relative priority. The advantage of our option is the most effective time lags of testing signal presentation on controller sensors of the health mon-itoring system plus the time choice per testing operation of the developed method.
{"title":"Average Number of Orders Calculation Concerning Diagnostic Test of Measuring Controllers During Permanent Monitoring Performance Based on Stationary Model of Queueing System","authors":"D. Efanov, G. Osadchy, Dmitry Plotnikov","doi":"10.1109/EWDTS.2018.8524638","DOIUrl":"https://doi.org/10.1109/EWDTS.2018.8524638","url":null,"abstract":"Modern systems of technical diagnostic together with site monitoring of important technological processes are being arranged via embedded exterior measuring controllers, various networks of data transportation as well as by means of intellectual environment of diagnostic info and accumulated data presentation to end-user. One of the keystone problems reckoning health monitoring systems is steadiness plus function correctness of peripheral measurement controllers. Based on work experience the network of data transmission as well as peripheral units are the most sensible ones concerning reliability. On-line testing function being aimed at proper workability is essential during pauses per scanning of controller's sensors. By authors of present article the estimation method of average number of served orders of measuring controller's diagnostic test, including those flows in the form of attached measures features plus testing claims. Our authors offered the approach being completed in accordance with application of the theory of queuing and total claims were divided into two categories depending on priority, i.e. the initial is consisting of work signals from being diagnosed sites (high priority claims) and the second one - coded vectors of diagnostic test (low priority claims). Received from being monitored sites claims should be selected with priority as compared to testing loads. Based to the above, the absolute priority approach of average number of diagnostic claims definition was designed as well as the option of relative priority. The advantage of our option is the most effective time lags of testing signal presentation on controller sensors of the health mon-itoring system plus the time choice per testing operation of the developed method.","PeriodicalId":127240,"journal":{"name":"2018 IEEE East-West Design & Test Symposium (EWDTS)","volume":"35 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120913228","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 : 2018-09-01DOI: 10.1109/EWDTS.2018.8524750
P. Rudenko, E. L. Litinskaia, M. Denisov, K. V. Pozhar, N. Bazaev
The goal of this research was testing the short-term blood glucose (BG) prediction algorithm for its applicability in automated insulin-therapy device. The testing was performed using DirecNet database. The patient data was distorted for estimating algorithm stability by adding noise signal. Noise level was set to 10%, 15%, 20% and 25%. The scientific novelty of this research was that the prediction algorithm testing was performed in several aspects: prediction results sensitivity to BG measure error value, BG value prediction quality in case of different patients physiological parameters and algorithm prediction results reproducibility. The obtained results showed the average prediction error detected at levels 2.0%, 3.0%, 6.6%, 7.4% and 13.7% respectively.
{"title":"Testing the Short-term Blood Glucose Prediction Algorithm Using DirecNet Clinical Database","authors":"P. Rudenko, E. L. Litinskaia, M. Denisov, K. V. Pozhar, N. Bazaev","doi":"10.1109/EWDTS.2018.8524750","DOIUrl":"https://doi.org/10.1109/EWDTS.2018.8524750","url":null,"abstract":"The goal of this research was testing the short-term blood glucose (BG) prediction algorithm for its applicability in automated insulin-therapy device. The testing was performed using DirecNet database. The patient data was distorted for estimating algorithm stability by adding noise signal. Noise level was set to 10%, 15%, 20% and 25%. The scientific novelty of this research was that the prediction algorithm testing was performed in several aspects: prediction results sensitivity to BG measure error value, BG value prediction quality in case of different patients physiological parameters and algorithm prediction results reproducibility. The obtained results showed the average prediction error detected at levels 2.0%, 3.0%, 6.6%, 7.4% and 13.7% respectively.","PeriodicalId":127240,"journal":{"name":"2018 IEEE East-West Design & Test Symposium (EWDTS)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120939711","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 : 2018-09-01DOI: 10.1109/EWDTS.2018.8524659
D. Efanov
The author developed a new method of building a code with sum of unit data bits. It was suggested to calculate modified weight of a data bit, when building a sum code. The latter was achieved by determining the least non-negative residue of its actual weight, by means of a predefined module. Then the obtained number was corrected using two correction factors, calculated as modulo two convolution of various subsets of data vector bits. The author called the new code a triple modular sum code. The triple modular code is compared to classical Berger code according to its redundancy. It should be mentioned that it has better characteristics of error detection in data vectors in comparison with Berger code. Triple modular sum codes extend the class of common codes with low redundancy. Their application can be justified by hardware costs on implementation of fault detection property in controlled discrete objects. In this case, it is possible to build a whole family of triple modular codes for one length value of a data vector, thus extending the prospects of their application in the process of building reliable and safe control components.
{"title":"Triple Modular Sum Code as a New Code for the Tasks of Checkable Automation System Synthesis","authors":"D. Efanov","doi":"10.1109/EWDTS.2018.8524659","DOIUrl":"https://doi.org/10.1109/EWDTS.2018.8524659","url":null,"abstract":"The author developed a new method of building a code with sum of unit data bits. It was suggested to calculate modified weight of a data bit, when building a sum code. The latter was achieved by determining the least non-negative residue of its actual weight, by means of a predefined module. Then the obtained number was corrected using two correction factors, calculated as modulo two convolution of various subsets of data vector bits. The author called the new code a triple modular sum code. The triple modular code is compared to classical Berger code according to its redundancy. It should be mentioned that it has better characteristics of error detection in data vectors in comparison with Berger code. Triple modular sum codes extend the class of common codes with low redundancy. Their application can be justified by hardware costs on implementation of fault detection property in controlled discrete objects. In this case, it is possible to build a whole family of triple modular codes for one length value of a data vector, thus extending the prospects of their application in the process of building reliable and safe control components.","PeriodicalId":127240,"journal":{"name":"2018 IEEE East-West Design & Test Symposium (EWDTS)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124935957","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 : 2018-09-01DOI: 10.1109/EWDTS.2018.8524683
Valery A. Zasov
This paper presents an algorithm for verifying the stability of statistical methods for signal separation. This algorithm is based on the calculation of singular parameter intervals for a signal mixing model. A feature of the algorithm is that it considers the effects of permutation and scaling that occur in statistical algorithms for signal separation. Computer simulation methods confirm the accuracy of the algorithm under the conditions of varying signal parameters and information channels characteristics.
{"title":"Stability Verification of Statistical Methods for Signal Separation","authors":"Valery A. Zasov","doi":"10.1109/EWDTS.2018.8524683","DOIUrl":"https://doi.org/10.1109/EWDTS.2018.8524683","url":null,"abstract":"This paper presents an algorithm for verifying the stability of statistical methods for signal separation. This algorithm is based on the calculation of singular parameter intervals for a signal mixing model. A feature of the algorithm is that it considers the effects of permutation and scaling that occur in statistical algorithms for signal separation. Computer simulation methods confirm the accuracy of the algorithm under the conditions of varying signal parameters and information channels characteristics.","PeriodicalId":127240,"journal":{"name":"2018 IEEE East-West Design & Test Symposium (EWDTS)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125207491","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 : 2018-09-01DOI: 10.1109/EWDTS.2018.8524724
V. Djigan, B. Shakhtarin, K. Likhoedenko, Y. Sidorkina
This paper considers a parallel version of the real-valued blind Linearly-Constrained (LC) Recursive Least Squares (RLS) adaptive filtering algorithm for weights computation in symmetric adaptive antenna arrays. The algorithm can be implemented using two processors for any number of weights in an array. Parallel computations make it possible to decrease the computation load per processor. This is an important property for use in arrays with a large number of antennas/weights. A particular case of a large array is a two-dimensional configuration, where a relatively small number of antennas along of each dimension results in a large total number of the antennas. As the adaptive algorithm under consideration is rea 1- valued, the paper describes the condition of using real-valued arithmetic in two-dimensional arrays and a computational procedure of the algorithm. Simulation results of both real-valued and complex-valued arithmetic blind LC RLS adaptive filtering algorithms in the two-dimensional array with 8×4=32 antennas/weights are presented. In steady-state the real-valued algorithm provides on average 3 dB greater notch depth in the radiation pattern of the array towards the interference source, compared to the complex-valued arithmetic algorithm.
{"title":"Parallel Computations in Two-Dimensional Adaptive Antenna Arrays","authors":"V. Djigan, B. Shakhtarin, K. Likhoedenko, Y. Sidorkina","doi":"10.1109/EWDTS.2018.8524724","DOIUrl":"https://doi.org/10.1109/EWDTS.2018.8524724","url":null,"abstract":"This paper considers a parallel version of the real-valued blind Linearly-Constrained (LC) Recursive Least Squares (RLS) adaptive filtering algorithm for weights computation in symmetric adaptive antenna arrays. The algorithm can be implemented using two processors for any number of weights in an array. Parallel computations make it possible to decrease the computation load per processor. This is an important property for use in arrays with a large number of antennas/weights. A particular case of a large array is a two-dimensional configuration, where a relatively small number of antennas along of each dimension results in a large total number of the antennas. As the adaptive algorithm under consideration is rea 1- valued, the paper describes the condition of using real-valued arithmetic in two-dimensional arrays and a computational procedure of the algorithm. Simulation results of both real-valued and complex-valued arithmetic blind LC RLS adaptive filtering algorithms in the two-dimensional array with 8×4=32 antennas/weights are presented. In steady-state the real-valued algorithm provides on average 3 dB greater notch depth in the radiation pattern of the array towards the interference source, compared to the complex-valued arithmetic algorithm.","PeriodicalId":127240,"journal":{"name":"2018 IEEE East-West Design & Test Symposium (EWDTS)","volume":"49 16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122743945","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 : 2018-09-01DOI: 10.1109/EWDTS.2018.8524633
V. Androsov, S. Vityazev, A. Kharin, V. Vityazev
The problem of autofocus in radar imaging systems is considered in this paper. An approach to autofocus suited for car-borne radars is described. A mathematical description of the approach is given. Real-life data experiments demonstrate an efficiency of the approach.
{"title":"An Approach to Autofocus in Car-borne Radar Imaging Systems","authors":"V. Androsov, S. Vityazev, A. Kharin, V. Vityazev","doi":"10.1109/EWDTS.2018.8524633","DOIUrl":"https://doi.org/10.1109/EWDTS.2018.8524633","url":null,"abstract":"The problem of autofocus in radar imaging systems is considered in this paper. An approach to autofocus suited for car-borne radars is described. A mathematical description of the approach is given. Real-life data experiments demonstrate an efficiency of the approach.","PeriodicalId":127240,"journal":{"name":"2018 IEEE East-West Design & Test Symposium (EWDTS)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131192288","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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