Random good picture Not show
1, The primary purpose of the SARs is to restrict the swift build-up of substantial stakes in a target company by dawn raids.
2, High-resolution airborne SAR/GMTI radar receiver subsystem is introduced in detail in this paper.
3, There is a growing interest in the frequency modulated continuous wave(FMCW) synthetic aperture radar(SAR) for its advantages such as small cubage, light weight, low cost and high resolution.
4, The effect of quantification noise, saturation noise and bit error noise of synthetic aperture radar(SAR)raw data on the signal to noise ratio of distributed targets is analyzed.
5, To preserve the polarimetric properties of polarimetric SAR image, each element of the covariance matrix should be filtered independently in the same homogenous area.
6, Polarimetric SAR interferometry is the technique that integrated the radar polarimetry and radar interferometry.
7, Synthetic Aperture Radar (SAR) gains a high-resolution radar image by compressing the Doppler echo in azimuth direction and the linear frequency modulation (LFM) signal in range direction.
8, RCS reconstruction filter of high resolution SAR image based on a modified correlated neighborhood model is presented in this paper.
9, Speckle in SAR images will disturb classification accuracy. Vector filter of speckle is used to dual-frequency images before classification.
10, The paper presents an algorithm of automatic SAR image segmentation based on minimum error ratio.
11, The SAR of two - human body is related with the polarization of incident wave.
12, In this paper, a full polarimetry SAR ATR algorithm based on polarimetry similarity is proposed and validated by the simulated SAR data.
13, ATM NIC can cover the functions of physical layer, ATM layer and SAR (Segmentation and Reassembly sublayer).
14, Algorithm of target classification based on polarization synthesis is proposed, when it is acted as input value of classifier. Then, polarimetric SAR data is applied to classification experiment.
15, Another is that displacement errors gotten by Range tracker is not actual motion errors of SAR platform,(http://sentencedict.com/SAR.html) but the "modulated" errors in LOS induced by wide azimuthal angle.
16, In this thesis, two methods of active deception jamming to SAR, false target jamming and rebound jamming, are mainly studied.
17, Based on blind deconvolution using minimum entropy criteria, the method, which starts right with complex phase degraded SAR images, carries out phase errors correction via multidimensional search.
18, Third, the initial segmentation is refined scale by scale to get the final segmentation of the SAR image based on the posterior probability of classification which is estimated by the mixture model.
19, Considering the information redundancy and complementary in the two compensation methods, we use data fusion method in airborne UWB SAR motion compensation.
20, Inflight measurement of antenna pattern is a key technology of spaceborne SAR calibration.
21, The voltage detector includes several sub-systems such as a multi-path selector, a buffer amplifier, a comparator, a 12-bit SAR ADC, a shift register and a status bar.
22, This site provides information of staff, research areas, education and outreach, software introduce, experiments and projects, radar altimetry knowledge, SAR ocean imagery, and related links.
23, Basing on the concept of Euclid distance space, this paper introduces an evaluation technique of barrage jamming effect on SAR.
24, The oppressive jamming that includes direct-wave jamming and indirect wave jamming is an important countermeasure against space-borne SAR.
25, Tomasz Kuszczak believes he is good enough to replace Edwin van der Sar on a long-term basis and, as such, claims there is no need for Manchester United to find another top goalkeeper.
26, Computer simulation results demonstrated the validity of the multi - mode SAR based on circular scanning antenna.
27, It can be used for different types of antenna stabilization platform of airborne SAR.
28, While mentioning the Asian economic mode in future, Zeng Yinquan, Chief Executive of the Hong Kong SAR of the PRC said that the unification of the currency could help Asia to achieve unification.
29, The improved CS algorithm and the equivalent-squint wavenumber domain algorithm are two imaging algorithms applied to high resolution spaceborne SAR with large range cell migration.
30, Therefore, an antenna stabilization platform is built for a high resolving power Airborne SAR to image continuously in wide area.