PT Journal AU Nuss, B De Oliveira, LG Zwick, T TI Frequency Comb MIMO OFDM Radar with Nonequidistant Subcarrier Interleaving SO IEEE microwave and wireless components letters PY 2020 BP 1209 EP 1212 VL 30 IS 12 DI 10.1109/LMWC.2020.3030328 LA english ER