G
Giorgio M. Vitetta
Researcher at University of Modena and Reggio Emilia
Publications - 156
Citations - 2380
Giorgio M. Vitetta is an academic researcher from University of Modena and Reggio Emilia. The author has contributed to research in topics: Fading & Communication channel. The author has an hindex of 24, co-authored 148 publications receiving 2202 citations. Previous affiliations of Giorgio M. Vitetta include University of Pisa.
Papers
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Single-carrier frequency domain equalization
TL;DR: This paper present an alternative promising approach to ISI mitigation by the use of single-carrier (SC) modulation combined with frequency-domain equalization (FDE).
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Maximum likelihood decoding of uncoded and coded PSK signal sequences transmitted over Rayleigh flat-fading channels
TL;DR: A sub-optimum two-stage receiver structure for interleaved coded PSK systems is proposed and its error rate performance is assessed for simple trellis-coded modulation schemes and compared to that provided by other receiver structures.
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Equalization algorithms in the frequency domain for continuous phase modulations
TL;DR: Novel linear and decision feedback equalization algorithms for continuous phase modulations (CPMs) are illustrated and numerical results evidence that the proposed techniques enable the use of CPMs over severely frequency selective wireless channels.
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Blind equalization/detection for OFDM signals over frequency-selective channels
TL;DR: Simulation results show that the proposed detection strategy, implemented via a standard Viterbi algorithm, provides improved performance over differential detection, with a moderate increase in receiver complexity and without requiring the periodic transmission of training blocks.
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Further results in carrier frequency estimation for transmissions over flat fading channels
TL;DR: The estimation range can be greatly extended without sacrificing the estimation accuracy and a simple technique is indicated to measure the Doppler bandwidth, which allows the algorithm to operate in an adaptive manner in a time-varying environment.