Title :
Multidimensional Parameters Estimation for Bistatic MIMO Radar
Author :
Gong, Jian ; Lv, Hongqing ; Guo, Yiduo
Author_Institution :
Inst. of Missile, AFEU, Xi´´an, China
Abstract :
A new multidimensional parameters (DODs: direction of departures¿CDOAs: direction of arrivals, and Doppler frequencies) estimation method for bistatic MIMO radar via ESPRIT exploiting virtual arrays is presented. The proposed method uses the eigenvalues of constructed matrix to estimate DODs and Doppler frequencies and the eigenvectors to estimate DOAs. At the same time, the parameters are paired easily by the relationship between the eigenvectors. The performance of the proposed method is validated by the simulation results.
Keywords :
Doppler radar; MIMO radar; direction-of-arrival estimation; eigenvalues and eigenfunctions; matrix algebra; multidimensional signal processing; radar signal processing; DOA estimation; DOD estimation; Doppler frequency; ESPRIT; bistatic MIMO radar; direction of arrivals; direction of departures; eigenvalues; eigenvectors; matrix; multidimensional parameter estimation; virtual arrays; Arrays; Direction of arrival estimation; Doppler effect; Eigenvalues and eigenfunctions; Estimation; Frequency estimation; MIMO radar;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2011 7th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6250-6
DOI :
10.1109/wicom.2011.6040113
