![A binary source generates symbols π β {β1,1} which are transmitted over a noisy channel](https://www.gkseries.com/blog/wp-content/uploads/2023/09/A-binary-source-generates-symbols-π-β-β11-which-are-transmitted-over-a-noisy-channel.jpg)
Q. A binary source generates symbols π β {β1,1} which are transmitted over a noisy channel. The probability of transmitting π = 1 is 0.5. Input to the threshold detector is π = π + π. The probability density function ππ(π) of the noise π is shown below.
![](https://www.gkseries.com/blog/wp-content/uploads/2023/09/Screenshot-970.png)
If the detection threshold is zero, then the probability of error (correct to two decimal places) isΒ
Ans: 0.12 – 0.14