Keywords: Sound source location; Direction of arrival (DOA); Angular correction; Linear phase approximation; Covariance matrix reconstruction; Frequency bin selection; Interactive robot; Human–robot interaction
مقالات ISI (ترجمه نشده)
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Efficient DOA estimation of noncircular signals in the presence of multipath propagation
Keywords: Direction of arrival (DOA); Noncircular signals; Coherent signals; Spatial smoothing;
Sparsity-aware DOA estimation of quasi-stationary signals using nested arrays
Keywords: Direction of arrival (DOA); Quasi-stationary signals (QSS); Nested array; Sparse reconstruction;
ESPRIT-like two-dimensional direction finding for mixed circular and strictly noncircular sources based on joint diagonalization
Keywords: Two-dimensional (2-D); Direction of arrival (DOA); Noncircular signal; Uniform rectangular array (URA); Joint diagonalization; Angle ambiguity;
Two-stage DOA estimation of independent and coherent signals in spatially coloured noise
Keywords: Direction of arrival (DOA); Coherent signals; Coloured noise; Matrix reconstruction
Issues and mitigation of interference, attenuation and direction of arrival in IEEE 802.15.4/ZigBee to wireless sensors and networks based smart building
Keywords: Smart home; IEEE 802.15.4; Interference; Direction of arrival (DOA); Attenuation; Radio signal
Reverberant speech separation with probabilistic time–frequency masking for B-format recordings
Keywords: B-format signal; Acoustic intensity; Expectation–maximization (EM) algorithm; Blind source separation (BSS); Direction of arrival (DOA)
Determination of Direction of Arrival of Seismic Wave by a Single Tri-axial Fiber Optic Geophone
Keywords: Fiber optic geophone; Direction of arrival (DOA); Tri-axial seismic wave sensing; Surface seismic wave
Approaches and applications of semi-blind signal extraction for communication signals based on constrained independent component analysis: The complex case
Keywords: Blind signal extraction (BSE); Independent component analysis (ICA); Constrained ICA; Cyclostationarity; Spatial information; Direction of arrival (DOA); Initialization
An efficient DOA estimation method in multipath environment
Keywords: Coherent signals; Direction of arrival (DOA); Uniform linear array (ULA)
DOA estimation based on fourth-order cumulants with unknown mutual coupling
Keywords: Direction of arrival (DOA); Uniform linear array (ULA); Fourth-order cumulants (FOC); Mutual coupling; Colored Gaussian noise
A new technique for direction of arrival estimation for ionospheric multipath channels
Keywords: Ionosphere; Array signal processing; Direction of arrival (DOA); MUSIC; Time delay; Doppler shift; Cross Ambiguity Function (CAF)
Multipath Separation-Direction of Arrival (MS-DOA) with Genetic Search Algorithm for HF channels
Keywords: Ionosphere; HF channel; Direction of Arrival (DOA); Direction Finding (DF); Multipath Separation and Direction of Arrival (MS-DOA) Estimation; Genetic Algorithm (GA)
Determination of multiple direction of arrival in antennas arrays with radial basis functions
Keywords: Blind source separation (BSS); Independent component analysis (ICA); Neural networks; Array processing; Direction of arrival (DOA)