Forward Error Correction
1 article · search the full text for this term
-
Bit Error Rate Reduction in DWT-OFDM Systems using a Novel Error Correction Scheme
Abstract: Proposed Error Correction scheme has been implemented on Discrete Wavelet Transform based Orthogonal Frequency Division Multiplexing (DWT-OFDM) system using simulations by MATLAB. The Bit Error Rate (BER) performance of the proposed system has been studied in terms of signal to noise ratio (Eb/No). The proposed system has been examined under Additive White Gaussian Noise Channel (AWGN), and it has been compared with the ½ rate convolution encoded DWT-OFDM. Further, the …
Published in Research & Reviews : Journal of Physics · Vol. 8, Issue 2, 2019 · pp. 1–12 Read article