Approximations to Some Generalized Functions; Application to Array Processing.
Albert H. Nuttall · Defense Technical Information Center (DTIC) · 1982
Approximations to some generalized functions generated by the process of differentiation are developed and used to interpret some integrals involving generalized functions. Application to the realization of the ideal voltage response pattern of an array is made and illustrated for both an impulsive and a smooth approximation to the required generalized weighting function.