Title :
Performance of double binary turbo coding for high speed PLC systems
Author :
Kim, Eun Cheol ; Il, Seo Sung ; Heo, Jun ; Kim, Jin Young
Author_Institution :
Dept. of Wireless Commun. Eng., Kwangwoon Univ., Seoul, South Korea
Abstract :
In this paper, performance of double binary turbo coded orthogonal frequency division multiplexing (OFDM) system is analyzed and simulated in power line communications (PLC) channel. In order to make power line channel environments, Bernoulli-Gaussian noise is considered. The performance is evaluated in terms of bit error probability. From the simulation results, it is demonstrated that the double binary turbo coding scheme offers considerable coding gain with reasonable encoding complexity. It is also shown that the system performance can be substantially improved by increasing the number of iterations.
Keywords :
Gaussian noise; binary codes; carrier transmission on power lines; error statistics; turbo codes; Bernoulli-Gaussian noise; OFDM; bit error probability; double binary turbo coding; high speed PLC systems; orthogonal frequency division multiplexing; power communications; power line channel; Decoding; Error probability; Iterative decoding; Noise; OFDM; Turbo codes; Bernoulli-Gaussian noise, double binary turbo code, orthogonal frequency division multiplexing, power line communication system;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.2010.5606248
