Generalized Co-Prime MIMO Radar for DOA Estimation With Enhanced Degrees of Freedom Shi, Junpeng ; Hu, Guoping ; Zhang, Xiaofei ; Sun, Fenggang ; Zheng, Wang ; Xiao, Yu Abstract Publication: IEEE Sensors Journal Pub Date: February 2018 DOI: 10.1109/JSEN.2017.2782746 Bibcode: 2018ISenJ..18.1203S