Name
Title | ||
|---|---|---|
Polynomial-Phase Signal Direction-Finding & Source-Tracking with an Acoustic Vector Sensor. |
Abstract | ||
|---|---|---|
A new ESPRIT-based algorithm is proposed to estimate the direction-of-arrival of an arbitrary degree polynomial-phase signal with a single acoustic vector sensor. The proposed approach requires neither a priori knowledge of the polynomial-phase signal's coefficients nor a priori knowledge of the polynomial-phase signal's frequency-spectrum. A pre-processing technique is also proposed to incorporate the single-forgetting-factor algorithm and multiple-forgetting-factor adaptive tracking algorithm to track a polynomial-phase signal using one acoustic vector sensor. Simulation results verify the efficacy of the proposed direction finding and source tracking algorithms. |
Year | Venue | Field |
|---|---|---|
2013 | CoRR | Direction finding,Acoustic vector sensor,Polynomial phase signal,Computer science,A priori and a posteriori,Algorithm,Speech recognition,Statistics,Source tracking,Signal transfer function |
DocType | Volume | Citations |
Journal | abs/1308.0075 | 0 |
PageRank | References | Authors |
0.34 | 5 | 1 |