Title :
Equalization in faded wireless channels using ANN and coding
Author :
Baruah, Bidyut Bikash ; Sarma, Kandarpa Kumar
Author_Institution :
Deptt. of Electron. & Commun. Technol., Gauhati Univ., Guwahati, India
Abstract :
Artificial Neural Network (ANN) based equalization and channel coding has been performed jointly to minimize Inter Symbol Interference (ISI) and noise over multipath faded channel. Further ANN equalization has been compared with a non-ANN MMSE equalizer to compare its performance and along with them (7, 4) Hamming coding is used for more minimization of the noise disturbances so as to achieve a superior BER values for the system. The designed ANN-based equalizer is tested over fading channel with a BPSK signal.
Keywords :
Hamming codes; fading channels; intersymbol interference; noise; ANN; BPSK signal; Hamming coding; artificial neural network; channel coding; equalization; faded wireless channels; inter symbol interference; noise disturbances; noise over multipath faded channel; Artificial neural networks; Bit error rate; Encoding; Equalizers; Fading; Training; Wireless communication; ANN; Hamming Code; ISI; MMSE;
Conference_Titel :
Emerging Trends in Networks and Computer Communications (ETNCC), 2011 International Conference on
Conference_Location :
Udaipur
Print_ISBN :
978-1-4577-0239-6
DOI :
10.1109/ETNCC.2011.6255924
