Estimate of a bound for the minimum value of the peak of the crosscorrelation between two binary sequences
- 15 October 1970
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 6 (21) , 686-687
- https://doi.org/10.1049/el:19700477
Abstract
An estimate of the minimum attainable value of the peak of the crosscorrelation between two binary sequences having small aperiodic autocorrelation is given. This is based on considerations of cross-spectral energy and the optimum expected distribution of the crosscorrelation values for the two baseband sequences. The bound (3/2 L)½ for a length L appears to fit computed values for short-length sequences.Keywords
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