DOA estimation exploiting a uniform linear array with multiple co-prime frequencies.

Si Qin Yimin D. Zhang Moeness G. Amin Braham Himed DOA estimation exploiting a uniform linear array with multiple co-prime frequencies. 37-46 2017 130 Signal Process. https://doi.org/10.1016/j.sigpro.2016.06.008 db/journals/sigpro/sigpro130.html#QinZAH17