naa a22 4500 510795366 CHVBK 20180411083334.0 cr unu---uuuuu 180411e20130301xx s 000 0 eng 10.1007/s11277-012-0589-3 doi (NATIONALLICENCE)springer-10.1007/s11277-012-0589-3 Angle Estimation Using Quaternion-ESPRIT in Bistatic MIMO-Radar [Elektronische Daten] [Xiaofei Zhang, Chen Chen, Jianfeng Li] In this letter; we present a novel two-dimensional angle estimation for bistatic multiple-input multiple-output (MIMO) radar. We reconstruct the received signal of MIMO radar to model with quaternion theory, and then angle estimate using quaternion estimation of signal parameters via rotational invariance technique for MIMO radar is proposed. The proposed algorithm can obtain automatically paired two-dimensional angle estimation in MIMO-radar. The proposed algorithm has much better angle estimation performance than the Wang's quaternion algorithm, which has a much heavier computational load than the proposed algorithm. Simulation results verify the usefulness of our algorithm. Springer Science+Business Media, LLC., 2012 Quaternion nationallicence Angle estimation nationallicence MIMO radar nationallicence Zhang Xiaofei College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China aut Chen Chen College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China aut Li Jianfeng College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China aut Wireless Personal Communications Springer US; http://www.springer-ny.com 69/2(2013-03-01), 551-560 0929-6212 69:2<551 2013 69 11277 https://doi.org/10.1007/s11277-012-0589-3 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-012-0589-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhang Xiaofei College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China aut NATIONALLICENCE 700 1- Chen Chen College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China aut NATIONALLICENCE 700 1- Li Jianfeng College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 69/2(2013-03-01), 551-560 0929-6212 69:2<551 2013 69 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer