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Decoupled Estimation of DOA and Angular Spread for a Spatially Distribution Source

Decoupled Estimation of DOA and Angular Spread for a Spatially Distribution Source. 指導教授： 黃文傑 W.J. Huang 學生：　　 蔡漢成 H.C. Tsai. Outline. COMET Estimation EXIP Decouple Estimation. Data Model. c.f. Hadamard matrix product & Hadamard Transform. COMET Estimation.

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Decoupled Estimation of DOA and Angular Spread for a Spatially Distribution Source

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  1. Decoupled Estimation of DOA and Angular Spread for a Spatially Distribution Source 指導教授：黃文傑 W.J. Huang 學生：　　蔡漢成 H.C. Tsai

  2. Outline • COMET Estimation • EXIP • Decouple Estimation

  3. Data Model

  4. c.f. Hadamard matrix product & Hadamard Transform

  5. COMET Estimation COvariance Matching EsTimators

  6. EXIP EXtended Invariance Principle Unstructured model (11)

  7. (13)

  8. is Toeplitz Matrix

  9. Decouple Estimation

  10. if

  11. Estimation of w0

  12. Angular Spread Estimation

  13. Conclusion

  14. Reference Decoupled Estimation of DOA and Angular Spread for a Spatially Distribution Source Olivier Besson ,Member,IEEE,and Petre Stoica,Fellow,IEEE IEEETRANSACTIONSONSIGNALPROCESSING,VOL.48,NO.7,JULY2000

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