A discrete source emits four symbols with probabilities $$\frac{1}{3},\,\frac{1}{3},\,\frac{1}{4}$$   and $$\frac{1}{{12}}$$ every 100 µs. The information rate is:

A. The same as FDM B. The same as TDM C. A combination of FDM and TDM D. Quite different from FDM and TDM

A. C₂ ≈ 2C₁ B. C₂ ≈ C₁ + B C. C₂ ≈ C₁ + 2B D. C₂ ≈ C₁ + 0.3B

A. 1 and 2 B. 2 and 3 C. 1 and 3 D. None of the above

A. Maximum Likelihood Decoding B. Sequential Decoding C. Both A and B D. None of the above