Abstract

Interleaver is one of the essential building blocks of Linear turbo equalizer. Interleaver unit is a random block which is used to make forward error correction (FEC), hence control errors in linear turbo equalizer. In this paper, we analyze the interleaver types also, a comparative analysis of the principal types of interleaver is done for better bit error rate (BER) performance in linear turbo equalizer using Maximum A-Posteriori (MAP) algorithm. Through the simulation, we have verified that for high SNR, and hence for low bit error (BER), Block interleaver attains better performance than other interleavers for frame size of 1024 bits, and constraint length, K=320, when using puncturing.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.