Hendry, J., A. F. Isnawati, and W. Pamungkas. “Analysis of Position Angle of Arrival in Multipath Fading Channel Using Correlated Double Ring Channel Model for VANET Communications”. JURNAL INFOTEL, Vol. 10, no. 2, July 2018, pp. 56-61, doi:10.20895/infotel.v10i2.372.