Ultra-low power anti-crosstalk collision avoidance light detection and ranging using chaotic pulse position modulation approach
Hao Jie, Gong Ma-li, Du Peng-fei, Lu Bao-jie, Zhang Fan, Zhang Hai-tao†, , Fu Xing‡,
       

ROC curves that consider only the signal and background noise, drawn with the number of accumulated pulses U = 170, 180, 190, and 200. Here, Secho = 0.16, n = 0.009.