engineering recuitment GATE ECE 2023-24 Test Series Communication Systems Information Theory Source Coding
A discrete memoryless source has an alphabet {a1, a2, a3, a4} with corresponding probabilities \(\left\{ {\frac{1}{2},\frac{1}{4},\frac{1}{8},\frac{1}{8}} \right\}\). The minimum required average codeword length in bits to represent this source for error-free reconstruction is ________
Enter numerical value using the virtual keypad. Round off where necessary.