Rnn-based room scale hand motion tracking
Smart speakers allow users to interact with home appliances using voice commands and
are becoming increasingly popular. While voice-based interface is intuitive, it is insufficient …
are becoming increasingly popular. While voice-based interface is intuitive, it is insufficient …
A robust super-resolution approach with sparsity constraint in acoustic imaging
Acoustic imaging is a standard technique for mapping acoustic source powers and positions
from limited observations on microphone sensors, which often causes an ill-conditioned …
from limited observations on microphone sensors, which often causes an ill-conditioned …
Robust Bayesian super-resolution approach via sparsity enforcing a priori for near-field aeroacoustic source imaging
Near-field aeroacoustic imaging has been the focus of great attentions of researchers and
engineers in aeroacoustic source localization and power estimation for decades. Recently …
engineers in aeroacoustic source localization and power estimation for decades. Recently …
CRB-based design of linear antenna arrays for near-field source localization
This paper is devoted to the Cramer Rao bound (CRB) on the angle and range of a narrow-
band near-field source localized by means of an arbitrary linear array using the exact …
band near-field source localized by means of an arbitrary linear array using the exact …
DOA estimation of closely-spaced and spectrally-overlapped sources using a STFT-based MUSIC algorithm
The multiple signal classification (MUSIC) algorithm based on spatial time-frequency
distribution (STFD) has been investigated for direction of arrival (DOA) estimation of closely …
distribution (STFD) has been investigated for direction of arrival (DOA) estimation of closely …
Direction of arrival estimation of sources with intersecting signature in time–frequency domain using a combination of IF estimation and MUSIC algorithm
Time–frequency (TF) approaches are frequently employed for source localization at low
signal to noise ratio. However, TF approaches fail to achieve the desired performance for …
signal to noise ratio. However, TF approaches fail to achieve the desired performance for …
An efficient reconstruction approach based on atomic norm minimization for coprime tomographic SAR
L Yu, D Feng, J Wang, X Huang - IEEE Geoscience and …, 2022 - ieeexplore.ieee.org
Recently, we have proposed the coprime tomographic synthetic aperture radar (TomoSAR)
technique, whose baseline configuration conforms to the coprime array geometry. This …
technique, whose baseline configuration conforms to the coprime array geometry. This …
Multiple invariance ESPRIT for nonuniform linear arrays: A coupled canonical polyadic decomposition approach
M Sørensen, L De Lathauwer - IEEE Transactions on Signal …, 2016 - ieeexplore.ieee.org
The Canonical Polyadic Decomposition (CPD) of higher-order tensors has proven to be an
important tool for array processing. CPD approaches have so far assumed regular array …
important tool for array processing. CPD approaches have so far assumed regular array …
Joint DOA estimation and source number detection for arrays with arbitrary geometry
F Izedi, M Karimi, M Derakhtian - Signal Processing, 2017 - Elsevier
In this paper, we focus on the problem of joint direction-of-arrival (DOA) estimation and
source number detection for an array of sensors. We propose a CLEAN-based sequential …
source number detection for an array of sensors. We propose a CLEAN-based sequential …
An efficient direction of arrival estimation algorithm for sources with intersecting signature in the time–frequency domain
An efficient direction of arrival estimation method is proposed. The proposed algorithm
accurately estimates the instantaneous frequency of signals received by multiple sensors …
accurately estimates the instantaneous frequency of signals received by multiple sensors …