Predictive Analysis for Estimating BPSK-Modulated Signal |
Author(s): |
| Akeem Olawale BISIRIYU , Department of Electrical and Electronic Engineering, Osun State Polytechnic, P.M.B. 301,Iree. Nigeria; Emmanuel Olurotimi AJETUNMOBI, Department of Electrical and Electronic Engineering, Osun State Polytechnic, P.M.B. 301,Iree. Nigeria; Adeyanju O. ADELEKE, Department of Electrical and Electronic Engineering, Osun State Polytechnic, P.M.B. 301,Iree. Nigeria; Babatunde Olumide OLAWALE, Department of Computer Engineering, Osun State Polytechnic, P.M.B. 301,Iree. Nigeria |
Keywords: |
| Predictive, Signal, Error, Estimation |
Abstract |
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Transmission losses occur due to conversion of audio signal to smaller bit rate in speech transmission. Hence, the process of recovering and reconstructing the original signal gives rise to losses. Thus, a system that could minimize and predict the transmitted signal from its samples for the purpose of reconstruction is required. In this work, digitally modulated Binary Phase Shift Keyed signal was generated using the Simulink of MATLAB. A linear prediction filter of order 3 was developed for predicting the data series of the BPSK signal. This was also carried out in the MATLAB/Simulink environment. The mean value of the error of prediction for 200 data was 0.0338215 while the mean square error of the model was determined to be 0.008462. It was discovered that the mean and the mean square error values had attained their optimum values. |
Other Details |
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Paper ID: IJSRDV6I40016 Published in: Volume : 6, Issue : 4 Publication Date: 01/07/2018 Page(s): 1607-1609 |
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