Title :
Secure Turbo Codes in Impulsive Noise Channel
Author :
Vakili, Vahid Tabataba ; Moghaddam, Dariush Abbasi ; Keyghobad, Kiyan
Author_Institution :
Iran Univ. of Sci. & Technol. Narmak, Tehran
Abstract :
Data transmission in impulsive noise channel such as mobile, power line communications, ADSL, etc. needs error correction techniques. In error correction codes, Turbo codes have a performance that approaches the Shannon limit on the capacity of a band limited communication channel. Simulation results show that turbo codes have a good performance in this channel. Turbo code with K=4, R=1/2 and iteration=3 is purposed for impulsive channel noise.
Keywords :
channel coding; error correction codes; impulse noise; turbo codes; ADSL; band limited communication channel; data transmission; error correction code; impulsive noise channel; mobile communication; power line communication; secure turbo codes; Additive white noise; Concatenated codes; Convolutional codes; Data communication; Error correction codes; Gaussian noise; Hidden Markov models; Interleaved codes; Probability density function; Turbo codes; Turbo codes; impulsive noise channel; modulation;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Services, 2007. TELSIKS 2007. 8th International Conference on
Conference_Location :
Serbia
Print_ISBN :
978-1-4244-1467-3
Electronic_ISBN :
978-1-4244-1468-0
DOI :
10.1109/TELSKS.2007.4375956
