WebTwo-dimensional direction-of-arrival (DOA) estimation in coprime planar array involves problems that the complexity of spectral peak search is huge and the noncircular feature of signals is not considered. Considering that unitary estimating signal parameters via rotational invariance techniques (Unitary-ESPRIT) is a low complexity subspace … WebMar 20, 2016 · Coprime sampling and the music algorithm. P. Pal, P. Vaidyanathan; Mathematics. 2011 Digital Signal Processing and Signal Processing Education Meeting (DSP/SPE) 2011; A new approach to super resolution line spectrum estimation in both temporal and spatial domain using a coprime pair of samplers is proposed.
Coprime sampling and the music algorithm (2011) Piya Pal 577 …
WebMar 21, 2024 · The algorithm is based on an array pattern synthesis technique and a simple direction of arrival estimation method. The former is to minimize the weighted squared-errors between the achieved... WebDec 15, 2024 · An SS-MUSIC particle filter algorithm is proposed to perform DOA estimation using a linear co-prime microphone array. The proposed algorithm … D\u0027Iberville 5k
Virtual array interpolation for coprime arrays: a signal …
WebAbstract A new approach to super resolution line spectrum estimation in both temporal and spatial domain using a coprime pair of samplers is proposed. Two uniform samplers with … WebAug 21, 2024 · A modified coprime array (CA) with a name of extended CA (ECA) is presented and constructed to reduce over-lapping sensors between sum and difference coarray using conventional CA (CCA) to get a sum-difference coarray with high degrees- of-freedoms (DOFs). The devised ECA is to shift a sub array of CCA to reduce redundancy … Web文献[5]将2维多重信号分类(2 Dimension-MUltiple SIgnal Classification, 2D-MUSIC)技术引入双基地MIMO雷达，能够同时估计多个目标的DOD和DOA，并提出了一种降维MUSIC算法降低2维谱峰搜索的运算量。文献[6]通过2次独立的旋转不变子空间参数估计(Estimation of Signal Parameters via ... razor\\u0027s dp