Coding theory

Results: 1371



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201

1994 Paper 9 Question 5 Information Theory and Coding Define the mutual information and channel capacity of a discrete memoryless channel. [10 marks]

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- Date: 2014-06-09 10:17:01
    202

    2001 Paper 9 Question 10 Information Theory and Coding (a) (i ) Construct an efficient, uniquely decodable binary code, having the prefix property and having the shortest possible average code length per symbol, for an

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    Language: English - Date: 2014-06-09 10:17:44
      203

      2006 Paper 7 Question 8 Information Theory and Coding (a) Give three different expressions for mutual information I(X; Y ) between two discrete random variables X and Y , in terms of their two conditional entropies H(X|

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      Language: English - Date: 2014-06-09 10:18:12
        204

        2000 Paper 8 Question 11 Information Theory and Coding (a) If a continuous signal is discretely sampled by multiplying it with a sequence of uniformly-spaced Dirac delta functions, having frequency fs , what happens to

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        Language: English - Date: 2014-06-09 10:17:37
          205

          1 DUAL CODING THEORY AND EDUCATION Allan Paivio University of Western Ontario Draft chapter for the conference on “Pathways to Literacy Achievement

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          Source URL: www.umich.edu

          Language: English - Date: 2006-09-15 14:59:06
            206

            COMPUTER SCIENCE TRIPOS Part II – 2012 – Paper 9 6 Information Theory and Coding (JGD) (a) Prove that the information measure is additive: that the information gained from observing the combination of N independent e

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            Language: English - Date: 2014-06-09 10:18:42
              207

              IEEE TRANSACTIONS ON INFORMATION THEORY, VOL. 44, NO. 6, OCTOBERThe Minimum Description Length Principle in Coding and Modeling

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              Source URL: www.stat.yale.edu

              Language: English - Date: 2012-10-24 14:35:25
                208

                2010 Paper 9 Question 8 Information Theory and Coding (a) Show that for an alphabet of unlimited size, it is possible to create a uniquely decodable prefix code for its letters such that their average codeword length is

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                Language: English - Date: 2014-06-09 10:18:37
                  209

                  COMPUTER SCIENCE TRIPOS Part II – 2013 – Paper 9 6 Information Theory and Coding (JGD) (a) Two random variables X and Y are correlated. The marginal probabilities p(X) and p(Y ) are known, as is their joint probabili

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                  Language: English - Date: 2014-06-09 10:18:42
                    210

                    1998 Paper 8 Question 11 Information Theory and Coding Consider a binary symmetric communication channel, having source alphabet X = {0, 1} with probabilities {0.5, 0.5}. Its output alphabet is Y = {0, 1} and its channe

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                    Source URL: www.cl.cam.ac.uk

                    Language: English - Date: 2014-06-09 10:17:24
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