This research deals with the solution of detection and estimation problems encountered in a variety of target tracking problems encountered in a Ballistic Missile Defense environment. We propose five broad classes of problems. The first problem deals with the guidance for interceptors tracking maneuverable targets. We need to forecast the time of intersection and the bearing angle of the target...

Spectral subband centroids (SSC) have been used as an additional feature to cepstral coefficients in speech and speaker recognition. SSCs are computed as the centroid frequencies of subbands and they capture the dominant frequencies of the short-term spectrum. In the baseline SSC method, the subband filters are pre-specified. To allow better adaptation to formant movements and other dynamic phe...

in order to evaluate the effects of sub soiling and irrigation level treatments on yield of sugar beet and wheat in rotation, an experiment was conducted at agricultural research station ofwest azerbaijanprovince. the plots were arranged as a strip plot experiment in randomized complete block design with three replications. horizontal plot (sub soiling treatment) consisted of sub soiling depth ...

In this work, magnesium borate (Mg2B2O5) and aluminum (Al18B4O33) whiskers with a high aspect ratio were successfully synthesized using molten salt method. The phase transformation morphology involution of the studied by XRD, IR-FT, TG-DSC, SEM-EDS different boron/metal ratios reaction temperatures. results show rich boron environment appropriate temperature to be crucial factors respect compos...

Abstract Based on the coprecipitation of FeSO 4 (NH ) 2 SO with CuCl and ZnSO , CuFe O ZnFe nanocrystals were successfully synthesized. The morphology crystal structures nanoparticles studied via SEM, TEM XRD, which showed that MFe samples formed aggregated sizes 16 ? 20 nm a narrow dispersion in size. had typical spinel structures. Magnetic analyses demonstrated sample saturation magnetization...