Fig. 6

BE-CDF ^bc calculated when t=10 for three different effective jamming powers. These results anticipate the likelihood of decoder failure for Eve at α=0.7 for a BCH(127,64) code at around 0.9952 when Eve’s Gaussian channel has SNR = 4 dB. If Bob experiences an effective α=0.2, then he can operate with BE-CDF ^bc=0.9975 at 6.5 dB