@inproceedings{e906df58efbd474f98813c4ace2d7420,
title = "Direct position determination (DPD) of multiple known and unknown radio-frequency signals",
abstract = "The common methods for position determination of radio signal emitters (communications, radar) are based on measuring a specified parameter of the signal such as Angle-of-Arrival (AOA) or Time-of-Arrival (TOA). The measured parameters are then used to estimate the transmitter's location. Since the measurements are done at each station independently, ignoring the constraint that the AOA/TOA estimates at different stations correspond to the same location, it is a sub-optimal position determination method. We propose a technique that uses exactly the same data as the common AOA methods but the position determination is direct and can handle more co-channel signals than the common methods. Although there are many stray parameters, only two-dimensional search is required for a planar geometry. The technique provides a natural solution to the measurements-sources association problem that is encountered in AOA based systems and outperforms the AOA methods for unknown as well as known signal waveforms.",
author = "Alon Amar and Weiss, {Anthony J.}",
note = "Publisher Copyright: {\textcopyright} 2004 EUSIPCO.; null ; Conference date: 06-09-2004 Through 10-09-2004",
year = "2015",
month = apr,
day = "3",
language = "אנגלית",
series = "European Signal Processing Conference",
publisher = "European Signal Processing Conference, EUSIPCO",
pages = "1115--1118",
booktitle = "2004 12th European Signal Processing Conference, EUSIPCO 2004",
}