The Application of Pulse Altimeter for Linear References Detection / Sorokin A.K., Vazhenin V.G., Lesnaya L.L. // Procedia Computer Science. - 2015. - V. 58, l. . - P. 659-664.

ISSN:

18770509

Type:

Conference Paper

Abstract:

Algorithm of linear references detection is based on statistical processing of reflected pulse altimeter signal. It is assumed that linear references formed from two underlying surfaces and differences between statistical distribution of pulse amplitude depend on the type of underlying surface. The differences allow us to decide which type of surface reflects our signal. To do this we use the method of maximum posteriori probability. This paper describes how to determine the position of linear reference and what the accuracy of this process is. The minimum of maximum posteriori probability is closely connected with linear reference position. We use this fact to detect the linear reference position. This algorithm allows us to realise autonomous navigation. We use Doppler sharpening to increase the accuracy of detection of linear reference position and increase the number of discriminated surfaces. © 2015 The Authors.

Author keywords:

linear references; radar remote sensing; radar tracking; radio navigation

Index keywords:

Algorithms; Computer vision; Internet; Meteorological instruments; Radar; Radio navigation; Remote sensing; Signal detection; Tracking radar; Autonomous navigation; linear references; Posteriori proba

DOI:

10.1016/j.procs.2015.08.085

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84971011071&doi=10.1016%2fj.procs.2015.08.085&partnerID=40&md5=df41e46294285faa16071af8e4b4b7fe

Соавторы в МНС:

Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-84971011071&doi=10.1016%2fj.procs.2015.08.085&partnerID=40&md5=df41e46294285faa16071af8e4b4b7fe
Affiliations	Institute of Radioelectronics and Information Technologies, Ural Federal University, Yekaterinburg, Russian Federation
Author Keywords	linear references; radar remote sensing; radar tracking; radio navigation
References	Sorokin, A.K., Vazhenin, V.G., Algorithm of border detection of underlying surfaces by pulse altimeter signal 2014 IEEE International Conference on Antenna Measurements & Application, , DOI: 10.1109/CAMA. 2014.7003375; Ulaby, F.T., Dobson, M.C., (1989) Handbook of Radar Scattering Statistic for Terrain, p. 357. , Artech house, USA; Skolnik, M.I., (2008) Radar Handbook. Radar Handbook, p. 1351. , 3rd ed., The McGraw-Hill Companies; Shabunin, S.N., Knyazev, N.T., Panchenko, B.A., Using of double-positive and double-negative materials for minimization of Stratton-Chu antenna size Proceedings of the 5th European Conference on Antennas and Propagation (EUCAP), pp. 1582-1583. , 11-15 April 2011, Rome, Italy. CD; Shabunin, S.N., Knyazev, N.T., Panchenko, B.A., Lesnaya, L.L., Space and Surface Waves Excitation by Patch and Slot Antennas with Grounded Magnetodielectric and Metamaterial Slab European Microwave Week 2009, pp. 1511-1514. , 26 September - 2 October, 2009, Rome, Italy. Proceedings of the 39th European Microwave Conference (EuMC)
Editors	Thampi S.M.James A.P.Al-Jumeily D.
Publisher	Elsevier B.V.
Conference name	2nd International Symposium on Computer Vision and the Internet, VisionNet 2015
Conference date	10 August 2015 through 13 August 2015
Conference code	121594
Language of Original Document	English
Abbreviated Source Title	Procedia Comput. Sci.
Source	Scopus