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Results tagged with information-theory
Search options questions only
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user 780
3
votes
1
answer
132
views
Conceptual question on entropy and its relation to information
Learning
Informative
Statistics:
A
Nonparametric
Approach paper presents an approach to parameter estimation by entropy minimization. There are other related works "Minimum-entropy estimation in semi …
- 869
5
votes
1
answer
237
views
Difficulties in understanding mutual information concept
What does mutual information (MI) convey? If 2 signals are independent then MI is zero; What does this imply and mean in the case of mutual information of error, and in general definition of MI and e …
- 869
16
votes
2
answers
5k
views
Relationship between entropy and SNR
In general any form of enropy is defined as uncertainty or randomness. In a noisy environment, with increase in noise, I believe that entropy increases since we are more uncertain about the informatio …
- 869
7
votes
2
answers
1k
views
What is the meaning of channel capacity?
If the transmitted information signal takes values from a modulation constellation, then is there a way to know what the channel capacity is?
Is there a connection between the modulation kind and t …
- 869