Results 151 to 160 of about 8,492 (192)

Direction-of-arrival methods (DOA) and time difference of arrival (TDOA) position location technique

Proceedings of the Twenty-Second National Radio Science Conference, 2005. NRSC 2005., 2005
This paper provides a detailed overview of the various methods for estimation of direction-of-arrival (also called angle-of-arrival) of a radio signal using an antenna array. The array-based directional-of-arrival (DOA) estimation techniques considered here are broadly divided into two different types: conventional techniques, and subspace based ...
Mohamed Abd Elsalam Mofeed   +1 more
openaire   +1 more source

Time-Difference-of-Arrival (TDOA)-Based Distributed Target Localization by A Robotic Network

IEEE Transactions on Control of Network Systems, 2020
Localization and tracking of a moving target arises in many different contexts and is of particular interest in the field of robotic networks. One important class of localization schemes exploits the time-difference-of-arrival (TDOA) of a signal emitted by the target and detected by multiple sensors.
Osama Ennasr, Xiaobo Tan
openaire   +1 more source

Distributed time-difference-of-arrival (TDOA)-based localization of a moving target

2016 IEEE 55th Conference on Decision and Control (CDC), 2016
Localization and tracking of a moving target has been established as a key problem in wireless sensor networks, with many algorithms being proposed in this area. In particular, time-difference of arrival (TDOA) localization is considered to be a cost-effective and accurate localization technique.
Osama Ennasr, Guoliang Xing, Xiaobo Tan
openaire   +1 more source

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