MacKay, DJC and Hesketh, CP (2003) Performance of low density parity check codes as a function of actual and assumed noise levels. Electronic Notes in Theoretical Computer Science, 74. pp. 89-96. ISSN 1571-0661Full text not available from this repository.
We investigate how sensitive Gallager's codes are, when decoded by the sum-product algorithm, to the assumed noise level. We have found a remarkably simple function that fits the empirical results as a function of the actual noise level at both high and low noise levels. ©2003 Published by Elsevier Science B. V.
|Divisions:||Div F > Machine Intelligence|
|Depositing User:||Cron job|
|Date Deposited:||04 Feb 2015 22:41|
|Last Modified:||05 Feb 2015 08:16|