Elements of information theory
Elements of information theory
BER minimized OFDM systems with channel independent precoders
IEEE Transactions on Signal Processing
Optimal sequences for CDMA with decision-feedback receivers
IEEE Transactions on Information Theory
Frequency domain equalization for single-carrier broadband wireless systems
IEEE Communications Magazine
Transmission techniques for digital terrestrial TV broadcasting
IEEE Communications Magazine
Full length article: About the diversity in cyclic prefixed single-carrier systems
Physical Communication
The approach to carrier scheme convergence based on 4- weighted fractional fourier transform
IEEE Communications Letters
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This letter considers two variants of a cyclic prefixed block transmission: (i) orthogonal frequency division multiplexing (OFDM), (ii) cyclic prefixed single-carrier (CPSC) transmission with decision feedback equalization (DFE). We aim at comparing these two schemes in terms of achievable bit rate with adaptive bit loading. It is analytically demonstrated that, for all signal to noise ratio values, OFDM achieves a bit rate greater than or equal to that of DFE-CPSC, independently of whether uniform or optimal power allocation is considered.