Title :
Near field position estimation using multiple antennas and frequencies
Author :
Mamiya, Takurou ; Fujimoto, Mitoshi ; Hori, Toshikazu ; Tabata, Takekazu ; Hori, Satoshi
Author_Institution :
Grad. Sch. of Eng., Univ. of Fukui, Fukui, Japan
Abstract :
This paper proposes a target position estimation method in short range using multiple antennas and frequencies. It is shown that the position estimation accuracy is improved by increasing the spacing adjacent to the radiating element and utilizing the plural frequencies.
Keywords :
multifrequency antennas; near-field communication; multiple antennas; near field position estimation; plural frequencies; position estimation accuracy; target position estimation method; Accuracy; Antennas; Estimation error; Frequency estimation; Signal to noise ratio; estimation of position; multiple antennas; multiple frequencies;
Conference_Titel :
Electromagnetics (iWEM), 2014 IEEE International Workshop on
Conference_Location :
Sapporo
DOI :
10.1109/iWEM.2014.6963628
