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Simulation study on DOA estimation using MUSIC algorithm
| Content Provider | Semantic Scholar |
|---|---|
| Author | Dongarsane, Chetan R. Jadhav, Ajitsinh |
| Copyright Year | 2011 |
| Abstract | Smart antennas is based on digital signal processing algorithms. The smart antennas system becomes capable to locate and track signals by the both: users and interferers and dynamically adapts the antenna pattern to enhance the reception in Signal-Of-Interest direction and minimizing interference in Signal-Of-Not-Interest direction. Performance of smart antenna system greatly depends on efficiency of digital signal processing algorithms In adaptive array smart antenna, to locate the desired signal, various direction of arrival (DOA) estimation algorithms are used. The DOA algorithms estimate the number of incidents plane waves on the antenna array and their angle of incidence. This paper investigates performance of the DOA algorithm MUSIC on the uniform linear array . The simulation results show that in MUSIC algorithm the resolution of the DOA techniques improves as number of snapshots, number of array elements and signal-to-noise ratio increases. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://ijcns.com/pdf/312.pdf |
| Alternate Webpage(s) | http://www.ijcns.com/pdf/312.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
