Results 181 to 190 of about 12,985 (190)

Direction of Arrival (DOA) Estimation using Vector Acoustic Data

OCEANS 2021: San Diego – Porto, 2021
Madison Sanders, Michael Rock, Arianna Sawyer, Gopu R. Potty   +3 more
openaire   +1 more source

Direction of arrival (DoA) estimation using root-MUSIC algorithm on the NI PXIe platform

TENCON 2012 IEEE Region 10 Conference, 2012
Localization is important for RFID applications. In this paper, the root-Multiple Signal Classification(root-MUSIC) algorithm is implemented on FPGA of the NI PXIe platform. Two receiver antennas are used to detect the direction of arrival(DoA) of an RF signal at 915 MHz in an indoor environment. The two signal lines were synchronized and then recorded
Cherry A. Dizon, Charmae Franchesca U. Mendoza, Romarie U. Lorenzo   +2 more
openaire   +1 more source

Deep Neural Based Beamforming Techniques for Direction of Arrival (DOA) Estimation

2021 International Symposium on Ocean Technology (SYMPOL), 2021
Blessy C Simon, Supriya M H, Jayanthi V S   +2 more
openaire   +1 more source

Direction of Arrival (DOA) Estimation Algorithm Based on the Radial Basis Function Neural Networks

2011
According to the problem of the large calculated quantity and unavailable of multiple sources tracking in real time in the traditional DOA estimation algorithm which is disabled when locating sources that are greater than the number of array elements number, a new direction of arrival estimation algorithm based on the radial basis function neural ...
Hong He, Tao Li, Tong Yang, Lin He
openaire   +1 more source

Robust Direction of Arrival (DOA) Estimation Using RBF Neural Network in Impulsive Noise Environment

2005
The DOA problem in impulsive noise environment is approached as a mapping which can be modeled using a radial-basis function neural network (RBFNN). To improve the robustness, the input pairs are preprocessed by Fractional Low-Order Statistics (FLOS) technique.
Hong Tang, Tianshuang Qiu, Sen Li, Ying Guo, Wenrong Zhang   +4 more
openaire   +1 more source

Shaped sensor for material agnostic Lamb waves direction of arrival (DoA) estimation

2018
In this work, a sensor formed by clustering three ad-hoc shaped piezoelectric patches is proposed for guided waves direction of arrival (DoA) estimation in laminate composite and metallic structures. The irregular shaping of the transducer electrodes allows to simplify the signal processing procedures which are necessary to detect the wave DoA.
L. De Marchi, M. Dibiase, N. Testoni, A. Marzani   +3 more
openaire   +1 more source

Estimation of Direction of Arrival(DOA) Based on the Spatial Kurtosis Spectrum

2021 International Conference on Information Science, Parallel and Distributed Systems (ISPDS), 2021
Jinde Huang, Hong Li
openaire   +1 more source

Fusion-Based Direction-of-Arrival (DoA) Estimation with Spatial Diversity in Multi-Cluster Systems

2022 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob), 2022
Mutmainnah Hasib, Sithamparanathan Kandeepan, Wayne S. T. Rowe, Akram Al-Hourani   +3 more
openaire   +1 more source

Spiral-shaped piezoelectric sensors for Lamb waves direction of arrival (DoA) estimation

Smart Materials and Structures, 2018
L De Marchi, N Testoni, A Marzani
openaire   +1 more source

Direction of Arrival (DOA) Estimation for Radars in Near-Field Regions

2024 IEEE International Conference on Microwaves, Communications, Antennas, Biomedical Engineering and Electronic Systems (COMCAS)
Mustafa Mahamed, Nawal Sheikh, Denis Dikarov   +2 more
openaire   +1 more source