Title :
The exit chart - introduction to extrinsic information transfer in iterative processing
Author :
Hagenauer, Joachim
Author_Institution :
Inst. of Commun. Eng. (LNT), Munich Univ. of Technol. (TUM), Munich, Germany
Abstract :
The extrinsic information transfer (EXIT) chart pioneered by Stephan ten Brink is introduced in a tutorial way for readers not yet familiar with this powerful technique which is used to analyze the behavior of iterative so-called turbo techniques. Simple examples and preliminary analytical results are given as well as some typical applications.
Keywords :
charts; iterative methods; parity check codes; turbo codes; EXIT chart; extrinsic information transfer chart; iterative processing; turbo techniques; Abstracts; Decoding; Detectors; Discharges (electric); Iterative decoding; Trajectory;
Conference_Titel :
Signal Processing Conference, 2004 12th European
Conference_Location :
Vienna
Print_ISBN :
978-320-0001-65-7
