Direction of Arrival Estimation Accuracy Enhancement via Using Displacement Invariance Technique
A new algorithm for improving Direction of Arrival Estimation (DOAE) accuracy has been carried out. Two contributions are introduced. First, Doppler frequency shift that resulted from the target movement is estimated using the displacement invariance technique (DIT). Second, the effect of Doppler f...
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Main Authors: | Youssef Fayad, Caiyun Wang, Qunsheng Cao, Alaa El-Din Sayed Hafez |
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Format: | Article |
Language: | English |
Published: |
Wiley
2015-01-01
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Series: | International Journal of Antennas and Propagation |
Online Access: | http://dx.doi.org/10.1155/2015/135753 |
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