Performance analysis of the state-space realization (TAM) and ESPRIT algorithms for DOA estimation
- 1 March 1991
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Antennas and Propagation
- Vol. 39 (3) , 418-423
- https://doi.org/10.1109/8.76345
Abstract
The performance of signal-subspace-based algorithms for directions-of-arrival estimation involving multiple signal arrivals in array signal processing is analyzed. An analytical expression of the variance of the DOA estimation error is developed for three signal subspace based algorithms, state-space realization (SSR) (TAM), ESPRIT, and matrix pencil. Simulation results that verify the analysis are reportedKeywords
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