Engineering topics

Kumar, B. V. K. V.

Publications and source records attributed to Kumar, B. V. K. V..

2 records

NASA NTRS1994

Efficient Autonomous Learning for Statistical Pattern Recognition

We describe a neural network learning algorithm that implements differential learning in a generalized backpropagation framework. The algorithm regulates model complexity during the learning procedure, generating the best low-complexity approximation to the Bayer-optimal classifier allowed by the training sample.

Pattern↗

NASA NTRS1991

Design of phase-only, binary phase-only, and complex ternary matched filters with increased signal-to-noise ratios for colored noise

An algorithm is provided for treating nonwhite additive noise in determining regions of support for phase-only filters, binary phase-only filters, and complex ternary matched filters. It is analytically shown to be optimal in the signal-to-noise ratio sense. It extends earlier research that assumed white noise.

Kumar, B. V. K. V.↗