Multiple Coherence,
Abstract
The concept of coherence as a measure of the linear relationship between two or more time series is discussed. The definition of coherence in terms of the complex cross power spectral density matrix is given and the relationship between pairwise and multiple coherence and channel signal to noise ratios is discussed. A sample statistic for coherence is given while the details describing the performance which can be obtained from this statistic are contained in a separate report by these authors. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1978
- Accession Number
- ADA086604
Entities
People
- D. L. Alspach
- Richard Trueblood