U
Unai Fernandez-Plazaola
Researcher at University of Málaga
Publications - 37
Citations - 274
Unai Fernandez-Plazaola is an academic researcher from University of Málaga. The author has contributed to research in topics: Fading & Bit error rate. The author has an hindex of 8, co-authored 34 publications receiving 228 citations. Previous affiliations of Unai Fernandez-Plazaola include ETSI.
Papers
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Journal ArticleDOI
Generalized BER Analysis of QAM and Its Application to MRC Under Imperfect CSI and Interference in Ricean Fading Channels
TL;DR: A general framework for the bit error rate (BER) analysis of quadrature amplitude modulation (QAM) systems is presented and an exact closed-form expression for the BER is obtained in this scenario.
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BER Analysis for Zero-Forcing SC-FDMA Over Nakagami-m Fading Channels
TL;DR: An analytical study of the bit error rate (BER) for single-carrier frequency-division multiple access (SC-FDMA) transmission over frequency-selective fading channels when zero-forcing frequency-domain equalization is applied.
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Higher Order Statistics of Sampled Fading Channels With Applications
TL;DR: A novel analytical framework is presented for the calculation of the level crossing rate (LCR) and the average fade duration (AFD) of fading channels sampled at a certain sampling period TS and it is demonstrated that the proposed expressions for sampled fading process converge with the existing expressions for continuous fading processes as the sampling period tends to zero.
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Exact BER analysis for M-QAM modulation with transmit beamforming under channel prediction errors
TL;DR: Numerical results show that imperfect CSI causes little BER degradation using channel prediction of moderate complexity, and exact closed-form BER expressions are obtained in terms of elementary functions.
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Analysis of Adaptive MIMO Transmit Beamforming Under Channel Prediction Errors Based on Incomplete Lipschitz–Hankel Integrals
TL;DR: A novel exact closed-form expression for the average bit error rate (BER) of adaptive modulation under MIMO transmit beamforming with maximal ratio combining, assuming prediction errors at the receiver for the adaptation CSI required by the transmitter, is obtained.