Velocity-independent and low-complexity method for 1D DOA estimation using an arbitrary cross-linear array
نویسندگان
چکیده
منابع مشابه
A Low-Complexity ESPRIT-Based DOA Estimation Method for Co-Prime Linear Arrays
The problem of direction-of-arrival (DOA) estimation is investigated for co-prime array, where the co-prime array consists of two uniform sparse linear subarrays with extended inter-element spacing. For each sparse subarray, true DOAs are mapped into several equivalent angles impinging on the traditional uniform linear array with half-wavelength spacing. Then, by applying the estimation of sign...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2020
ISSN: 1687-6180
DOI: 10.1186/s13634-020-00687-2