Optimized Parameter Design for Turbo Code Block Synchronizer
Shengli Liu · Journal of Spacecraft TT&C Technology · 2011
Based on research on channel code block synchronization,this paper designs the synchronizer's parameters for the Turbo code specified in CCSDS recommendation.A set of parameters are acquired for each code block length and code rate to optimize the average time to get locked and data availability,which is calculated with a formula derived in analytical form.Optimum synchronizer's parameters are selected based on computation and the characteristics of the parameters are summarized.The synchronizer's parameters are provided for practical engineering reference.