Construction of Irregular LDPC Convolutional Codes with Fast Encoding
Alí Emre Pusane, Kamil Sh. Zigangirov, Daniel J. Costello · 2006 IEEE International Conference on Communications · 2006
We propose a novel code design technique for irregular LDPC convolutional codes. The constructed codes can be encoded continuously in real time with the help of a shift-register based encoder. For moderate values of the syndrome former memory, simulation results show that the constructed codes outperform LDPC block codes with comparable hardware (processor) complexity.