OLEG SYTNIK (7 risultati)

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The problem of prompt detection of people affected during various kinds of catastrophes in ruined buildings, accidents in mines, quarries, accidents caused by snow avalanches, mudflows and landslides has discussed. The problems of creating portable remote sensing devices for people behind optically opaque barriers has detalied illuminated in theoretical and practical aspects. Main attantion paied to class of short-range doppler radar with continuous pseudo-noise phase-code modulation of the probing signal. Presented and discussed the different methods how to isolate the information signal against the background of interference caused by reflections of the sounding signal from local objects, obstacles on the propagation path, and subsequent decision making about the presence or absence of the target in the interest area. The book summarizes the author's experience in developing the theory and technique of digital processing of information signals of radar systems for the detection of living people hidden by optically opaque obstacles. A mathematical apparatus and results of simulation of signal processing algorithms are described. The results of experiments are presented. 72 pp. Englisch.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Sytnik OlegOleg Sytnik was born on May 17,1958. 1980 - M.S. degree, 1986 - Ph.D. degree, 1991 - senior scientist, 1994 - docent (lecturer), 2005 - Doctor Sci. in Physics and Mathematics, 2014 - Professor. He has published over 160 s.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The problem of prompt detection of people affected during various kinds of catastrophes in ruined buildings, accidents in mines, quarries, accidents caused by snow avalanches, mudflows and landslides has discussed. The problems of creating portable remote sensing devices for people behind optically opaque barriers has detalied illuminated in theoretical and practical aspects. Main attantion paied to class of short-range doppler radar with continuous pseudo-noise phase-code modulation of the probing signal. Presented and discussed the different methods how to isolate the information signal against the background of interference caused by reflections of the sounding signal from local objects, obstacles on the propagation path, and subsequent decision making about the presence or absence of the target in the interest area. The book summarizes the author's experience in developing the theory and technique of digital processing of information signals of radar systems for the detection of living people hidden by optically opaque obstacles. A mathematical apparatus and results of simulation of signal processing algorithms are described. The results of experiments are presented.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 72 pp. Englisch.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The problem of prompt detection of people affected during various kinds of catastrophes in ruined buildings, accidents in mines, quarries, accidents caused by snow avalanches, mudflows and landslides has discussed. The problems of creating portable remote sensing devices for people behind optically opaque barriers has detalied illuminated in theoretical and practical aspects. Main attantion paied to class of short-range doppler radar with continuous pseudo-noise phase-code modulation of the probing signal. Presented and discussed the different methods how to isolate the information signal against the background of interference caused by reflections of the sounding signal from local objects, obstacles on the propagation path, and subsequent decision making about the presence or absence of the target in the interest area. The book summarizes the author's experience in developing the theory and technique of digital processing of information signals of radar systems for the detection of living people hidden by optically opaque obstacles. A mathematical apparatus and results of simulation of signal processing algorithms are described. The results of experiments are presented.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -V rabote reshena problema ob#edineniq i optimal'noj komplexnoj obrabotki raznorodnoj informacii mnogopozicionnyh mul'tisensornyh radiofizicheskih sistem nablüdeniq za fizicheskimi ob#ektami i prirodnymi sredami s cel'ü powysheniq dostowernosti ih identifikacii. Dlq resheniq ätoj problemy predlozhen ponqtijnyj apparat inwariantnoj identifikacii sostoqniq prirodnyh sred i ob#ektow, osnowoj kotorogo qwlqütsq topologicheskie prostranstwa i funkcional'nye wzaimoswqzi mezhdu nimi. Polucheny teoreticheskie rezul'taty otnositel'no predstawleniq ob#ektow w prostranstwe spektrow ih parametrow s cel'ü postroeniq inwariantnyh modelej funkcional'nyh podsistem. Predlozheny kriterii kachestwa radiolokacionnyh izobrazhenij powerhnosti Zemli i razrabotana metodika sinteza adaptiwnyh algoritmow identifikacii po wtorichnym informacionnym priznakam ob#ektow.Polucheno lokal'no optimal'noe reshenie zadachi sinteza algoritmow identifikacii zhiwyh lüdej za opticheski neprozrachnymi prepqtstwiqmi radio- i ul'trazwukowymi metodami w uslowiqh nalichiq mnogokratnyh pereotrazhenij zondiruüschego signala ot nepodwizhnyh predmetow, postoronnih podwizhnyh ob#ektow i operatora. Issledowana ustojchiwost' predlozhennyh algoritmow obrabotki. 400 pp. Russisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -V rabote reshena problema ob#edineniq i optimal'noj komplexnoj obrabotki raznorodnoj informacii mnogopozicionnyh mul'tisensornyh radiofizicheskih sistem nablüdeniq za fizicheskimi ob#ektami i prirodnymi sredami s cel'ü powysheniq dostowernosti ih identifikacii. Dlq resheniq ätoj problemy predlozhen ponqtijnyj apparat inwariantnoj identifikacii sostoqniq prirodnyh sred i ob#ektow, osnowoj kotorogo qwlqütsq topologicheskie prostranstwa i funkcional'nye wzaimoswqzi mezhdu nimi. Polucheny teoreticheskie rezul'taty otnositel'no predstawleniq ob#ektow w prostranstwe spektrow ih parametrow s cel'ü postroeniq inwariantnyh modelej funkcional'nyh podsistem. Predlozheny kriterii kachestwa radiolokacionnyh izobrazhenij powerhnosti Zemli i razrabotana metodika sinteza adaptiwnyh algoritmow identifikacii po wtorichnym informacionnym priznakam ob#ektow.Polucheno lokal'no optimal'noe reshenie zadachi sinteza algoritmow identifikacii zhiwyh lüdej za opticheski neprozrachnymi prepqtstwiqmi radio- i ul'trazwukowymi metodami w uslowiqh nalichiq mnogokratnyh pereotrazhenij zondiruüschego signala ot nepodwizhnyh predmetow, postoronnih podwizhnyh ob#ektow i operatora. Issledowana ustojchiwost' predlozhennyh algoritmow obrabotki.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 400 pp. Russisch.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - V rabote reshena problema ob#edineniq i optimal'noj komplexnoj obrabotki raznorodnoj informacii mnogopozicionnyh mul'tisensornyh radiofizicheskih sistem nablüdeniq za fizicheskimi ob#ektami i prirodnymi sredami s cel'ü powysheniq dostowernosti ih identifikacii. Dlq resheniq ätoj problemy predlozhen ponqtijnyj apparat inwariantnoj identifikacii sostoqniq prirodnyh sred i ob#ektow, osnowoj kotorogo qwlqütsq topologicheskie prostranstwa i funkcional'nye wzaimoswqzi mezhdu nimi. Polucheny teoreticheskie rezul'taty otnositel'no predstawleniq ob#ektow w prostranstwe spektrow ih parametrow s cel'ü postroeniq inwariantnyh modelej funkcional'nyh podsistem. Predlozheny kriterii kachestwa radiolokacionnyh izobrazhenij powerhnosti Zemli i razrabotana metodika sinteza adaptiwnyh algoritmow identifikacii po wtorichnym informacionnym priznakam ob#ektow.Polucheno lokal'no optimal'noe reshenie zadachi sinteza algoritmow identifikacii zhiwyh lüdej za opticheski neprozrachnymi prepqtstwiqmi radio- i ul'trazwukowymi metodami w uslowiqh nalichiq mnogokratnyh pereotrazhenij zondiruüschego signala ot nepodwizhnyh predmetow, postoronnih podwizhnyh ob#ektow i operatora. Issledowana ustojchiwost' predlozhennyh algoritmow obrabotki.