Title :
Localizing multiple target using bistatic MIMO radar in multi-path environment
Author :
Konno, Keita ; Honma, Naoki ; Sasakawa, Dai ; Tsunekawa, Yoshitaka ; Nishimori, Kentaro ; Takemura, Nobuyasu ; Mitsui, Tsutomu
Author_Institution :
Fac. of Eng., Iwate Univ., Morioka, Japan
Abstract :
This paper presents a localization method of multiple living-bodies suitable for multi-path environments. The time-variant Multiple-Input Multiple-Output (MIMO) channel is measured and the bistatic MIMO radar estimates multiple target locations from Fourier-transformed channel information. Measurements are carried out in an indoor environment, and it is shown the proposed method can estimate multiple target locations with fairly good accuracy.
Keywords :
Fourier transforms; MIMO radar; estimation theory; multipath channels; target tracking; wireless channels; Fourier-transformed channel information; bistatic MIMO radar; indoor environment; multipath environment; multipath environments; multiple living-bodies; multiple targets localization; multiple-input multiple-output channel; Accuracy; Eigenvalues and eigenfunctions; MIMO; MIMO radar; Multiple signal classification; Receivers; Transmitters; DOA estimation; MIMO radar; living-body location;
Conference_Titel :
Electromagnetics (iWEM), 2014 IEEE International Workshop on
Conference_Location :
Sapporo
DOI :
10.1109/iWEM.2014.6963650
