[PDF] Top 20 Analysis of cooperative jamming against pulse compression radar based on CFAR

... Radar jamming technology is in high demand because it is indispensable for counteracting the pulse compres- sion gain of the victim ...the radar pa- rameters and the environment are often ... See full document

... during CFAR processing ...performance analysis in Section 3, the local clutter power of the simulated sea clutter is given as Gamma distributed (not inverse ...prior, analysis is performed using ... See full document

... netic jamming and anti-jamming for radar system in the electronic countermeasure (ECM) community over the past two decades ...the radar target detection and recognition, much work has been ... See full document

... is based on choosing appropriate spectrum shape ...compressed pulse in the time domain with naturally low sidelobes, require a signal spectrum that decreases towards the band edges, with a compact ... See full document

... (jamming). Jamming scenarios are achieved by introducing high power interference to the radar processor through the radar antenna main lobe (main lobe interference) or antenna side lobe (side ... See full document

... For A , B are the real distances from the stations A , B to the navigation satellite respectively, ' A , ' B are the pseudo-distances between satellites and radar stations measured by local clock time at the same ... See full document

... each radar is distinguished by exploiting its own code “orthogonal” to those of the other ...of pulse compression [4]. Pulse compression is a tech- nique employed in a single ... See full document

... PLFM is a class of frequency modulated pulse compression technique in which sweep rate is not restricted to constant as compared to the LFM. PLFM comprises of concatenated LFM signals with distinct sweep ... See full document

... Current requirements in warfighting functionality result in obtaining accurate and timely information about bat- tlespace objects and events so that the warfighters can make decision about reliable location, tracking, ... See full document

... transmission. Instead of using digital secret keys, it utilizes various non-replicable features of channel conditions and attributes of signals for security enhancement. Those physical fea- tures are used and optimized ... See full document

... Fig. (15) detection and decision of SW-CFAR detector for Clutter edge target, clutter edge at bins 1,2,3,5,6, and target at bin 4. (a) Signal with threshold (b) decision (c) clock puls The second experiment for ... See full document

... term RADAR was coined in 1940 by the United States Navy as an acronym for Radio Detection and ...term radar has since entered English and other languages as a common noun, losing all ... See full document

... of radar vary greatly ...array radar system from two aspects of theory and experiment, analysis and Si- mulation of the various methods of anti jamming ...of jamming signal simulation ... See full document

... In pulse compression technique of pulse radars, the transmitted signal or carrier is frequency or phase modulated and the received signal is processed in the receiver by the matched filter which is ... See full document

... The bivariate EMD complex IMFs outputs are denoised according (8-11). Only IMFs whose energy exceeds the threshold as in (12) are kept. The resultant real and imaginary IMFs after denoising go through two identical ... See full document

... tracking radar system is affected by radar reflections from a wind farm composed of several wind ...the analysis of the Doppler frequency, 10 kHz was obtained; this corresponds to the speed of a ... See full document

... As mentioned in Section 4.b, even for transmitted signals that have proper separation performance via ICA algorithms, their doppler-shifted version of them may have different characteristics in general. But in frequency ... See full document

... through cooperative nodes are ...use cooperative relay nodes to improve the physical layer security rate of wireless communication by combining decode and forward and cooperative jam- ...noise ... See full document

... The radar signals simulator for pulse compression radar has been implemented through two hardware units in addition to the PC and RF ...north pulse (NP), and the gate ...this ... See full document

... K. Raja Rajeswari obtained her B.E., M.E. and Ph.D. degrees from Andhra University, Visakhapatnam, India in 1976, 1978 and 1992 respectively. She has published over 200 papers in various National, International Journals ... See full document