Fig. 11
From: Paramorphic multicarrier communications for interference mitigation
The BER curves of the symbol repetition and filtering methods as a function of interference to noise power Pi/N0 when Eb/N0 = 7 dB. The methods compared are 1/2 Rate Symbol Repetition PFD (blue circle), 1/4 Rate Symbol Repetition PFD (blue star), 1/2 Rate Convolutional Code (red circle), 1/4 Rate Convolutional Code (red star), 1/2 Rate LDPC (orange circle), 1/4 Rate LDPC (orange star), combined 1/2 Rate Symbol Repetition and 1/2 Rate Convolutional Code (green circle), combined 1/2 Rate Symbol Repetition and 1/2 Rate LDPC (green star), Wiener Filter (black x). The AWGN Theoretical is plotted with a black circle. a Bandwidth overlap of 1/2. b Bandwidth overlap of 1/4