Information Technology Journal1812-56381812-5646Asian Network for Scientific Information10.3923/itj.2014.1985.1991PraveenkumarPadmapriya ThenmozhiK. RayappanJohn Bosco Balaguru AmirtharajanRengarajan 1220141312Improved Signal to Noise Ratio (SNR) and variable higher data rates will pave a way to a brighter future for the next generation broadband applications of wireless communication. The OFDM system tolerates robustness against the multipath effects encountered by the fading channels. Enhanced system is achieved by using Forward Error Correction (FEC) codes. The attrition of errors in signals will increase the reliability of the system. In this study, secret data has been embedded after encoding the data using Convolutional encoders and passed over OFDM system. At the receiver end, Artificial Neural Network (ANN) helps better BER. The signals are passed over an OFDM receiver and decoded using Viterbi decoders.]]>Ahmed, M.A., M.L.M. Kiah, B.B. Zaidan and A.A. Zaidan,2010105964Amirtharajan, R. and J.B.B. Rayappan,201211587595Amirtharajan, R. and J.B.B. Rayappan,2012193115124Amirtharajan, R. and J.B.B. Rayappan,201212428439Amirtharajan, R. and J.B.B. Rayappan,20124124139Amirtharajan, R., J. Qin and J.B.B. Rayappan,201211566576Forney, Jr. G.D., 197016720738Forney, Jr. G.D.,197119772781Forney, G.D.,197361268278Haykin, S.,1999Hebb, D.O.,19491st Edn.,Janakiraman, S., R. Amirtharajan, K. Thenmozhi and J.B.B. Rayappan,201211919Karzenbeisser, S. and F.A.P. Perircolas,2000Pages: 220Pages: 220Kumar, P.P., R. Amirtharajan, K. Thenmozhi and J.B.B. Rayappan,20112011pp: 15Padmaa, M., Y. Venkataramani and R. Amirtharajan,2011n: 1 Platform for users and embedding.]]>1018961907Praveenkumar, P., R. Amirtharajan, Y. Ravishankar, K. Thenmozhi, J. Bosco and B. Rayappan,20122012pp: 16Praveenkumar, P., R. Amirtharajan, K. Thenmozhi and J.B.B. Rayappan,201230790797Praveenkumar, P., R. Amirtharajan, K. Thenmozhi and J.B.B. Rayappan,201212301314Petitcolas, F.A.P., R.J. Anderson and M.G. Kuhn,19998710621078Schneier, B.,20072nd Edn.,Pages: 784Pages: 784Thanikaiselvan, V., S. Kumar, N. Neelima and R. Amirtharajan,2011298591Thenmozhi, K., P. Praveenkumar, R. Amirtharajan, V. Prithiviraj, R. Varadarajan and J.B.B. Rayappan,201243146Van Nee, R. and R. Prasad,2000Pages: 260Pages: 260