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|All|Fields|Specific Projects|Authors|Thesis| A class of irregular LDPC codes with low error floor and low encoding complexity In this letter, we propose a class of irregular structured low-density parity-check (LDPC) codes with low error floor and low encoding complexity by designing the parity check matrix in a triangular plus dual-diagonal form. The proposed irregular codes clearly lower the error floor and dramatically improve the performance in the waterfall region of error-rate curves. Being characterized by linear encoding complexity, the encoders of the proposed codes attain throughputs over 10 Gbit/s. Zhi Yong He, Paul Fortier et Sébastien Roy mai 2006, IEEE Communication Letters, , anglais, Bibtex: @article{, author = {Zhi Yong He and Paul Fortier and Sébastien Roy}, title = {A class of irregular LDPC codes with low error floor and low encoding complexity}, journal = {IEEE Communication Letters}, year = {2006}, month = {May}, language = {anglais}, } Dernière modification le jeudi 26 août 2010 à 11h12 par Sébastien Roy