Author: Frederick C. JacksonPublisher:
ISBN:
Category : Electromagnetic waves
Languages : en
Pages : 142
Book Description
A Curvature-corrected Kirchoff Formulation for Radar Sea-return from the Near Vertical
Author: Frederick C. JacksonPublisher:
ISBN:
Category : Electromagnetic waves
Languages : en
Pages : 142
Book Description
A Curvature-corrected Kirchhoff Formulation for Radar Sea-return from the Near Vertical
Author: F. C. JacksonPublisher:
ISBN:
Category :
Languages : en
Pages : 84
Book Description
A new theoretical treatment of the problem of electromagnetic wave scattering from a randomly rough surface is given. A high frequency correction to the Kirchhoff approximation is derived from a field integral equation for a perfectly conducting surface. The correction, which accounts for the effect of local surface curvature, is seen to be identical with an asymptotic form found by Fock (1945) for diffraction by a paraboloid. The corrected boundary values are substituted into the far field Stratton-Chu integral, and average backscattered powers are computed assuming the scattering surface is a homogeneous Gaussian process. Preliminary calculations for K( -4) ocean wave spectrum indicate a resonable modelling of polarization effects near the vertical, theta 45 deg. Correspondence with the results of small perturbation theory is shown.
A Curvature-corrected Kirchoff Formulation for Radar Sea-return from the Near Vertical
Author: Frederick C. JacksonPublisher:
ISBN:
Category : Electromagnetic waves
Languages : en
Pages : 84
Book Description
NBS Special Publication
Author: Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 1562
Book Description
Hydraulic Research in the United States and Canada
Author: United States. National Bureau of StandardsPublisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 342
Book Description
Hydraulic Research in the United States and Canada, 1972
Author: Gershon KulinPublisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 344
Book Description
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1446
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1388
Book Description
Monthly Catalog of United States Government Publications, Cumulative Index
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : United States
Languages : en
Pages : 1408
Book Description
Author: