Minimax sidelobe reduction filtering for Huffman sequence autocorrelation function type signals

• Published in: IEEE transactions on circuits and systems Vol. 35; no. 8; pp. 1014 - 1019
• Main Authors: Dyka, A., Ugoski, H.
• Format: Journal Article
• Language: English
• Published: New York, NY IEEE 01.08.1988; Institute of Electrical and Electronics Engineers
• Subjects: Applied sciences; Autocorrelation; Control systems; Controllability; Detection, estimation, filtering, equalization, prediction; Exact sciences and technology; Filtering; Finite impulse response filter; Image reconstruction; Information, signal and communications theory; Minimax techniques; Observability; Signal and communications theory; Signal, noise; State-space methods; System testing; Telecommunications and information theory; Autocorrelation function; Lateral lobe; Filtering; Signal processing; Finite impulse response filter; Tchebychev polynomial; Optimization

A solution is presented for the impulse response of an FIR sidelobe reduction filter, intended for signals consisting of a main lobe and two symmetrically spaced side-lobes, i.e. for signals of the Huffman sequence autocorrelation function type. The filter minimizes the output main-lobe level subjec...