Space-time least squares FIR filters have proven excellent clutter rejection performance at extremely low computational load so that ground moving target indication (GMTI) kann be carried out in real-time. Staggering the pulse repetition interval (PRI) is an appropriate way of avoiding Doppler ambiguities and blind velocities. Fully adaptive space-time processors can cope well with staggered ec...

In practice one has often to deal with the problem of inconsistency between constraints, as the result, among others, of the complexity of real models. To overcome these conflicts we can outline two major actions: removal of constraints or changes in the coefficients of the model. This last approach, that can be generically described as “model correction” is the problem we address in this paper...

In this manuscript, we investigate the multiscale support vector regression (SVR) method with data compression for approximation of functions on the unit sphere. The data are obtained at scattered sites on the sphere and may contain noise. The Vapnik ε-intensive loss function, which has been well-developed in learning theory, is introduced to obtain a local regularized approximation at each ste...

Development of rural areas in rivers margins and flood plains, without understanding and attention to the dynamical and hydrological conditions and upstream areas of the rivers will cause to increase flood risk and loss of life and financial. Flood zoning has many applications, in floodplain management. For management of the three major branches of the Halilrood River, Rabor, Roodar and Javaran...

BACKGROUND Cardiovascular disease is the leading cause of mortality in hemodialysis patients and is associated with chronic inflammation. Elevation of uremic toxins, particular protein-bound uremic toxins, is a possible cause of hyper-inflammation in hemodialysis patients. But the association between uremic toxins and inflammatory markers in hemodialysis is still unclear. METHODS We conducted...

In this paper we deal with the numerical computation of the optimal form of reinsurance from the ceding company point of view, when the cedent seeks to maximize the adjustment coefficient of the retained risk and the reinsurance loading is an increasing function of the variance. We compare the optimal treaty with the best stop loss policy. The optimal arrangement can provide a significant impro...

Recall that E denotes the number of red edges, and F denotes the total number of edges. Then E = ξF = ξNΛ′(1) with ξ defined appropriately. In this lecture we use the saddle point method to derive an approximation to coeff [∏kmax k=2 qk(z) MPk , zE ] , where qk(z) = 12 ((1 + z) n + (1− z)n) = ∑ r even ( k r ) zr. This coefficient counts the number of ways to choose which edges incident to the c...