Results 111 to 120 of about 895,042 (230)

Constrained Weighted Least-Squares Algorithms for 3-D AOA-Based Hybrid Localization

IEEE Open Journal of Signal Processing
Source localization with time-of-arrival (TOA), time-difference-of-arrival (TDOA), time-delay (TD), received-signal-strength (RSS), or angle-of-arrival (AOA) measurements from several spatially distributed sensors is commonly used in practice.
Yanbin Zou, Wenbo Wu, Jingna Fan, Huaping Liu   +3 more
doaj   +1 more source

Ultra-Wideband Time-Difference-of-Arrival High Resolution 3D Proximity Tracking System [PDF]

This paper describes a research and development effort for a prototype ultra-wideband (UWB) tracking system that is currently under development at NASA Johnson Space Center (JSC).
Arndt, Dickey, Dekome, Kent, Dusl, John, Ngo, Phong, Ni, Jianjun, Phan, Chau   +5 more
core   +1 more source

EdgeTDC: On the Security of Time Difference of Arrival Measurements in CAN Bus Systems

, 2023
Marc Roeschlin, Giovanni Camurati, Pascal Brunner, Mridula Singh, Srđjan Čapkun   +4 more
openalex   +2 more sources

Adaptive Line Enhancement for Improved Uplink Time Difference of Arrival Localization

, 2011
Paria Shahabi, Mardeni Roslee, Mohsen Riahi Manesh, Teong Chee Chuah   +3 more
openalex   +2 more sources

Bias-Reduced Localization for Drone Swarm Based on Sensor Selection

Sensors
To address the problem of accurate localization of high-speed drone swarm intrusions, this paper adopts time difference of arrival (TDOA) and frequency difference of arrival (FDOA) measurements, aiming to improve the performance of estimating the motion ...
Bo Wu, Bazhong Shen, Yonggan Zhang, Li Yang, Zhiguo Wang   +4 more
doaj   +1 more source

Noise Suppression for Time Difference of Arrival: Performance Evaluation of a Generalized Cross-Correlation Method Using Mean Signal and Inverse Filter [PDF]

Hirotaka Obo, Yuki Fujita, Masahisa Ishii, Hideki Moriyama, Ryota Tsuchiya, Yuta Ohashi, Seki, Kotaro   +6 more
openalex   +1 more source

Real-time indoor positioning system for a smart workshop using white LEDs and a phase-difference-of-arrival approach [PDF]

, 2019
Pengfei Du, Sheng Zhang, Wen‐De Zhong, Chen Chen, Helin Yang, Arokiaswami Alphones, Ran Zhang   +6 more
openalex   +1 more source

Accurate Time-Based Positioning Using Deep Learning With Anchor Selection

IEEE Access
Accurate location information is essential for various emerging applications spanning from industrial to entertainment sectors. However, high-accuracy radio frequency (RF) positioning is hampered by challenging propagation conditions.
Anil Kirmaz, Taylan Sahin, Diomidis S. Michalopoulos, Wolfgang Gerstacker   +3 more
doaj   +1 more source

A Two-Stage Aerial Target Localization Method Using Time-Difference-of-Arrival Measurements with the Minimum Number of Radars [PDF]

, 2023
Jinming Chen, Yu Li, Xiaochao Yang, Qi Li, Fei Liu, Weiwei Wang, Caipin Li, Chongdi Duan   +7 more
openalex   +1 more source

Analysis of the Impact of Impulsive Noise Parameters on BER Performance of OFDM Power-Line Communications

, 2014
It is well known that asynchronous impulsive noise is the main source of distortion that drastically affects the power-line communications (PLC) performance.
CORLAY, Patrick, Coudoux, François-Xavier, Gazalet, Marc G., Gharbi, Mohamed, Khalil, Kassim   +4 more
core