Results 101 to 110 of about 19,617 (205)

A Comprehensive Review of Direction of Arrival (DoA) Estimation Techniques and Algorithms

Journal of Electronics and Electrical Engineering
Direction of Arrival (DOA) estimation is a pivotal aspect of Array Signal Processing (ASP) with significant implications for the performance of modern communication systems. This paper provides a comprehensive review of DOA estimation techniques, encompassing both classical and advanced algorithms.
Saanvi Kulkarni, Avani Thakur, Samraddhi Soni, Anil Hiwale, Madhavi H. Belsare, A. A. Bazil Raj   +5 more
openaire   +1 more source

Space-time division cluster DoA estimation algorithm based on UWA spread spectrum signal

Tongxin xuebao, 2022
To solve the problems of poor stability, low resolution, and performance degradation under low signal-to-noise ratio (SNR) of the direction of arrival (DoA) estimation, a space-time division cluster (STDC) DoA estimation algorithm was proposed for under ...
Feng ZHOU, Baosheng ZHANG, Wenbo ZHANG
doaj  

Comparison of Semidistributed Multinode TOA-DOA Fusion Localization and GPS-Aided TOA (DOA) Fusion Localization for MANETs

EURASIP Journal on Advances in Signal Processing, 2008
This paper evaluates the performance of a semidistributed multinode time-of-arrival (TOA) and direction-of-arrival (DOA) fusion localization technique in terms of localization circular error probability (CEP).
Seyed Zekavat, Zhonghai Wang
doaj   +1 more source

Estimation of Direction of Arrival (DoA) of DVB T signals in mobile receiving configuration

, 2008
To improve the quality of the mobile reception of DVB-T (Digital Video Broadcasting on Terrestrial networks) signal, the knowledge of the propagation channel characteristics is necessary. In this aim, this paper presents sounding methods and results for the estimation of Direction of Arrival (DoA) of DVB T signals in mobile receiving configuration. The
Nivole, Franck, Brousseau, Christian, Avrillon, Stéphane, Lemur, Dominique, Bertel, Louis   +4 more
openaire   +3 more sources

Novel two-dimensional DOA estimation with L-shaped array

EURASIP Journal on Advances in Signal Processing, 2011
Two-dimensional (2D) direction-of-arrival (DOA) estimation has played an important role in array signal processing. In this article, we address a problem of bind 2D-DOA estimation with L-shaped array.
Xiaofei Zhang, Jianfeng Li, Lingyun Xu
doaj  

DIRECTION OF ARRIVAL (DOA) ESTIMATION FOR SMART ANTENNAS IN WEATHER IMPACTED ENVIRONMENTS [PDF]

Progress In Electromagnetics Research C, 2019
Bongani Pridence Nxumalo, Tom Walingo
openaire   +1 more source

Domain-Adaptive Direction of Arrival (DOA) Estimation in Complex Indoor Environments Based on Convolutional Autoencoder and Transfer Learning. [PDF]

Sensors (Basel)
Shen L, Li J, Pan J, Shi J, Xu R, Wang H, Deng W.   +6 more
europepmc   +1 more source

2-D unitary ESPRIT-like direction-of-arrival (DOA) estimation for coherent signals with a uniform rectangular array. [PDF]

Sensors (Basel), 2013
Ren S, Ma X, Yan S, Hao C.
europepmc   +1 more source

Under-Balcony Acoustic Diagnosis Using FOA-Based Directional Metrics: Early-Late Entropy and Vertical-Energy Discrepancy at 125 Hz, 1 kHz, and 4 kHz. [PDF]

Sensors (Basel)
Ting PC, Liu YC.
europepmc   +1 more source

Robust ISAC based framework for location estimation and target detection in 6G networks. [PDF]

PLoS One
Soni L, Taneja A, Alqahtani N, Alqahtani J.   +3 more
europepmc   +1 more source