Yang and K. C. Ho, "A Simple and Accurate TDOA- AOA Localization Method Using Two Stations", IEEE Signal Processing Letters, vol. 23, no. 1, pp. 144-148, Jan. 2016.J. Yin, Q. Wan, S. Yang, K. Ho, A simple and accurate tdoa-aoa localization method using two stations, IEEE ...
In car-to-car communications scenarios, fading is always present and has an enormous impact on the received signal. The R&S®SMW200A vector signal generator lets you perform the most accurate and reproducible receiver tests under car-to-car fading conditions. The required car-to-car radio chan...
Navigation and positioning systems that utilize pedestrian dead reckoning (PDR) methods and various communication technologies, such as Wi-Fi, Radio Frequency Identification (RFID) visible light, Bluetooth and ultra-wide band (UWB), are detailed as well. Moreover, this article investigates and contras...
This paper also conducts a first-order mean square error (MSE) analysis to quantify the loss in the estimation accuracy of the newly proposed iterative geolocation algorithm when the known target altitude is assumed to be accurate but in fact it has unknown but deterministic deviation from the ...
[35]. As in ToA or any other time-based method, synchronicity between devices must be achieved to have accurate measurements. However, since TDoA does not use the distance between the transmitter and the receiver, the transmitter is not required to be in sync with the receiver. Synchronicity ...
Proximity-based technique is a simple localisation method, as the term expresses “proximity,” it detects the closest objects that are collocated to a base station (BS). The techniques usually employ a series of detectors, each having a known position. In a mobile cellular network scenario, th...
With the popularity of smart devices, applications based on location services have been widely used, and wireless positioning technology can provide accurate positioning information. However, due to the effect of non-line-of-sight (NLOS) errors, the performance of the system can drop significantly....
Although these algorithms provide more economic and simple estimations, their results are not as accurate as tracking error level. A precise detection of the transmitter node position allows an effective routing of information with a minimum energy consumption. Another important parameter is the ...
Second, after the first measurement is made, subjects may be able to benefit from anticipatory and attentional mechanisms to make a more accurate second measurement. Both possibilities can be straightforwardly modeled by a modified BLS model that accommodates different levels of noise for the two ...
technologies decreases due to severe occlusion by objects and multipath effects in signal propagation, and cannot meet the requirements of the applications; therefore, there have been continuous efforts in recent decades to find equally (or more) scalable and accurate positioning techniques [2,3,4]....