Ngày tải lên: 20/06/2014, 13:20
Heat Transfer Mathematical Modelling Numerical Methods and Information Technology Part 5 pptx
... study, the grid sizes of 25 1 × 25 1 is suitable for Rayleigh numbers from 10 5 to 10 6 . The convergence criterion for all the tested cases is () () 11 1 22 22 22 7 Max 10 nn uv uv + − ⎛⎞⎛⎞ +−+≤ ⎜⎟⎜⎟ ⎝⎠⎝⎠ ... rates different from zero are s 1,1 = −s e s 2, 2 = −s s 4,4 = s 6,6 = s 8,8 = −s q s 10,10 = s 12, 12 = −s π s 9,9 = s 11,11 = s 13,13 = s 14,14 = s 15, 15 = −s ν s...
Ngày tải lên: 20/06/2014, 01:20
Advances in Sonar Technology 2012 Part 5 pptx
... derived in terms of a trigonometric series. For Gaussian noise, 2 2 22 22 22 , 2 1 1 [ ;] (1) 4(/) exp [2 (/)]cos (2 /). 12 k ij j j k Ee s k ks k σπσπσπ π ∞ = ΔΔ ⎛⎞ ⎛ ⎞ =++ − + Δ − Δ Δ ⎜⎟ ⎜ ... Δ 2 22 2 2 2 11 MSE( , ) / 12 (1 ) exp 4 ( / ) . 2 N NN (5) When N is given, one can ask what are the bounds on σ to obtain super-resolution? For fixed 2N ≥ , the requir...
Ngày tải lên: 21/06/2014, 19:20