Information theory and coding theory form the bedrock of modern digital communication systems. From the cellular networks that power our smartphones to the deep-space telemetry links used by NASA, these mathematical frameworks ensure that data is transmitted reliably and efficiently.
A technique for constructing prefix codes based on probabilities. 3. Channel Capacity and Efficiency
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Giridhar summarizes key formulas at the end of chapters. Extract these into a 2-page master sheet. You will need:
Finding the maximum rate at which information can be transmitted reliably. Shannon-Hartley Law: The famous formula defining capacity ( ) based on bandwidth and noise. Unit 4: Linear Block Codes