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The physical layer (PHY) of IEEE Std. 1901-2010 (IEEE 1901) recommends Wavelet OFDM as medium access technique for broadband communication over the power line network. In this standard, the proposed filter bank multicarrier (FBMC) system is based on the Extended Lapped Transform (ELT) and since the transmitting and the receiving filters are obtained from a prototype filter, a ‘mother filter’ to get...
In this paper we propose the use of Discrete Cosine Transform Type-III (DCT3) for multicarrier modulation. There are two DCT3 (even and odd) and, for each of them, we derive the expressions for both prefix and suffix to be appended into each data symbol to be transmitted. Moreover, DCT3 are closely related to the corresponding inverse DCT Type-II even and odd. Furthermore, we give explicit expressions...
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