Name
Abstract | ||
|---|---|---|
Electronically steerable parasitic array radiator (ESPAR) antenna is well known for its low-power consumption, small-size antenna. In this paper, a novel fourth-order MUSIC algorithm using a 13-element ESPAR antenna for direction of fourth-order MUSIC algorithm is that it is insensitive to additive Gaussian noise regardless of whether it is white or colored so it can improve the precision of the DOA estimation. By comparing with the conventional algorithm, our proposed algorithm can obtain more than 45dB gain under SNR=10dB, which can obviously show an outstanding performance improvement. Finally, computer simulation results show that the novel algorithm can resolve up to one impinging signal with less than 0.15° under SNR=0dB and provide an estimation with less than 0.6° under SNR=5dB for two impinging signals coming from different angles. |
Year | DOI | Venue |
|---|---|---|
2015 | 10.1109/CCNC.2015.7158006 | CCNC |
Keywords | Field | DocType |
MUSIC algorithm, DOA, fourth-order MUSIC algorithm, ESPAR antenna | Reactance,Radiator (engine cooling),Colored,Telecommunications,Computer science,Signal-to-noise ratio,Algorithm,Smart antenna,Gaussian noise,Antenna noise temperature,Distributed computing,Performance improvement | Conference |
ISSN | ISBN | Citations |
2331-9860 | 978-1-4799-6389-8 | 0 |
PageRank | References | Authors |
0.34 | 1 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Bongjun Kim | 1 | 15 | 5.22 |
| Changyoung An | 2 | 6 | 9.04 |
| Heung-Gyoon Ryu | 3 | 218 | 51.71 |