[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.5370/JEET.2016.11.3.746

Dilution of Precision Relationship between Time Difference of Arrival and Time of Arrival Techniques with No Receiver Clock Bias

Choi, Heon Ho (Dept. of Satellite Navigation System, Korea Aerospace Research Institute)
Jin, Mi Hyun (Dept. of Electronic Engineering, Chungnam National University)
Lim, Deok Won (Dept. of Satellite Navigation System, Korea Aerospace Research Institute)
Lee, Sang Jeong (Dept. of Electronic Engineering, Chungnam National University)
Park, Chansik (Dept. of Electronic Engineering, Chungbuk National University)

Publication Information

Journal of Electrical Engineering and Technology / v.11, no.3, 2016 , pp. 746-750 More about this Journal

Abstract

Dilution of Precision (DOP), as a measure of positioning accuracy, is an essential factor. Therefore, the DOP relationship between systems is very important. In this paper, the DOP relationship between TDOA and TOA in systems lacking clock bias is derived analytically and verified experimentally. Also, using those of earlier studies, the DOP relationship in each of defined systems is derived analytically.

Keywords

DOP; TDOA; TOA; A measure of positioning accuracy;

Citations & Related Records

Reference

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