Wei Wang |
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Research |
Publications |
Academic work |
Photography |
Contact |
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Ecole Polytechnique Fédérale de Lausanne (EPFL)
Laboratoire d'Algorithmique We showed that low-density parity-check codes can achieve rates arbitrarily close to the capacity of the q-ary symmetric channel, as the alphabet size q gets large [pdf]. |
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Bell Laboratories
Mathematics of Communications Department We studied the optimality of permutation codes for source coding [pdf]. |
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Johns Hopkins University
Center for Language and Speech Processing We studied language-independent acoustic modeling for speech recognition, re-using hidden Markov models trained on a set of known languages to the recognition of a target unknown language [pdf]. |
| I was a Graduate Student Instructor for EE120: Signals and Systems. |