Constructure of Unimodular Sequences for Waveform-Agile Sensing
Abstract
Construction of complex-valued unimodular stochastic sequences or waveforms whose autocorrelation can be made arbitrarily small outside the origin has been done. This has been accomplished both for discrete and continuous waveforms. Besides, multidimensional waveforms having such low autocorrelation properties has also been constructed. The unimodular low autocorrelation stochastic waveforms constructed have then been characterized in terms of mathematical objects called frames. The closeness of such stochastic frames to orthonormal bases has also been studied.
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 13, 2013
- Accession Number
- ADA592035
Entities
People
- Somantika Datta
Organizations
- University of Idaho