Simulating receiver error correction using bit-repetition. Generalize Example 16.66 to sim...

Simulating receiver error correction using bit-repetition. Generalize Example 16.66 to simulate an nb-bit repetition error correction code system and measure the data bit error probability.

1. Measure the data bit error probability as a function of nb for 0 ≤ nb ≤ 11 when the channel error probability = 0.25.

2. Determine the reliability of your error probability value by repeating the program ten times and recording the minimum and maximum observed values.

Example 16.66

Three-bit repetition error correction

Figure 16.65 shows a Matlab script that simulates 3-bit repetition error correction at the receiver.

Figure 16.65

Matlab script that simulates 3-bit repetition error correction at the receiver.