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- Title
Optimum reference element selection for GNSS power-inversion adaptive arrays.
- Authors
Youda Wan; Feiqiang Chen; Junwei Nie; Guangfu Sun
- Abstract
An improved algorithm for power-inversion adaptive antenna arrays used in global navigation satellite systems (GNSS) receivers is proposed. Compared with traditional methods which select the reference element arbitrarily, the proposed method is capable of selecting the optimum reference element at signal acquisition stage. The criterion of the reference element selection is to maximise the acquisition test statistic results by developing the generalised likelihood ratio test detector. Monte Carlo simulation results show that the proposed method can improve the array performance significantly.
- Subjects
STRUCTURAL optimization; GLOBAL Positioning System; RECEIVING antennas; POWER (Mechanics); INVERSIONS (Geometry); ANTENNA arrays; SIGNALS &; signaling
- Publication
Electronics Letters (Wiley-Blackwell), 2016, Vol 52, Issue 20, p1723
- ISSN
0013-5194
- Publication type
Article
- DOI
10.1049/el.2016.2360