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| - | ==== Expander graphs and error-correcting codes ==== | + | ---- dataentry project ---- |
| + | title : Expander graphs and error-correcting codes | ||
| + | contactname: Prof. Amin Shokrollahi | ||
| + | contactmail_mail: amin.shokrollahi@epfl.ch | ||
| + | contacttel: 021 6937512 | ||
| + | contactroom: BC 110 | ||
| + | type : phd thesis | ||
| + | state : completed | ||
| + | table : projects | ||
| + | created_dt : 2003-01-01 | ||
| + | taken_dt : | ||
| + | completed_dt : 2007-01-01 | ||
| + | by : Andrew Brown | ||
| + | output_media400 : en:projects:andrewthesis.pdf|Download Andrew's Thesis | ||
| + | ====== | ||
| + | template:datatemplates:project | ||
| + | ---- | ||
| + | === Abstract: === | ||
| This work is concerned with codes, graphs and their links. | This work is concerned with codes, graphs and their links. | ||
| Graph based codes have recently become very prominent in both information theory | Graph based codes have recently become very prominent in both information theory | ||
| Line 6: | Line 23: | ||
| performance under iterative decoding, another line of study has focused on more | performance under iterative decoding, another line of study has focused on more | ||
| combinatorial aspects such as their weight distribution. | combinatorial aspects such as their weight distribution. | ||
| - | |||
| This is the angle we explore in the first part of this thesis, investigating the trade-off | This is the angle we explore in the first part of this thesis, investigating the trade-off | ||
| between rate and relative distance. More precisely, we show, using a probabilistic argument, | between rate and relative distance. More precisely, we show, using a probabilistic argument, | ||
| Line 31: | Line 47: | ||
| code concatenation operation and its analysis. | code concatenation operation and its analysis. | ||
| - | ---- dataentry project ---- | ||
| - | title : Expander graphs and error-correcting codes | ||
| - | contactname: Prof. Amin Shokrollahi | ||
| - | contactmail_mail: amin.shokrollahi@epfl.ch | ||
| - | contacttel: 021 6937512 | ||
| - | contactroom: BC 110 | ||
| - | type : phd | ||
| - | status : completed | ||
| - | table : projects | ||
| - | created_dt : 2003-01-01 | ||
| - | taken_dt : | ||
| - | completed_dt : 2007-01-01 | ||
| - | by : Andrew Brown | ||
| - | output_media400 : en:projects:andrewthesis.pdf|Download Andrew's Thesis | ||
| - | ====== | ||
| - | template:datatemplates:project | ||
| - | ---- | ||