A Novel 2-D Window for Spectral Estimation
Journal
IEEE Transactions on Circuits and Systems
Journal Volume
34
Journal Issue
9
Pages
1112-1115
Date Issued
1987
Author(s)
Jaw, S.-B.
Abstract
A novel 2-D window can be easily generated by the McClellan transform of Tseng's 1-D window. The transformed window has nearly circularly symmetric frequency response and preserves the features and flexibility of Tseng's 1-D prototype window. It can independently control the pattern falloff rate, the sidelobe level, and the depth of a steerable wide dip. Examples of detecting multiple 2-D closely spaced sinusoids have demonstrated the superiority of this novel 2-D window.
SDGs
Type
journal article