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Giulio Colavolpe
Researcher at University of Parma
Publications - 263
Citations - 6253
Giulio Colavolpe is an academic researcher from University of Parma. The author has contributed to research in topics: Spectral efficiency & Decoding methods. The author has an hindex of 40, co-authored 252 publications receiving 5662 citations. Previous affiliations of Giulio Colavolpe include Technical University of Berlin & Siemens.
Papers
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Journal ArticleDOI
Modulation Formats and Waveforms for 5G Networks: Who Will Be the Heir of OFDM?: An overview of alternative modulation schemes for improved spectral efficiency
Paolo Banelli,Stefano Buzzi,Giulio Colavolpe,Andrea Modenini,Fredrik Rusek,Alessandro Ugolini +5 more
TL;DR: This article provides a review of some modulation formats suited for 5G, enriched by a comparative analysis of their performance in a cellular environment, and by a discussion on their interactions with specific 5G ingredients.
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Algorithms for iterative decoding in the presence of strong phase noise
TL;DR: Two new iterative decoding algorithms for channels affected by strong phase noise are presented and their results show that they achieve near-coherent performance at very low complexity without requiring any change to the existing DVB-S2 standard.
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Time-frequency packing for linear modulations: spectral efficiency and practical detection schemes
TL;DR: It is shown that a more involved equalization algorithm allows to achieve an excellent bit-error-rate performance, even when error-correcting codes designed for the Gaussian-noise limited channel are employed, and thus does not require a complete redesign of the coding scheme.
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On the Effectiveness of OTFS for Joint Radar Parameter Estimation and Communication
TL;DR: Overall, this work shows that a suitable digitally modulated waveform enables to efficiently operate joint radar parameter estimation and communication by achieving full information rate of the modulation and near-optimal radar estimation performance.
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Noncoherent sequence detection
Giulio Colavolpe,Riccardo Raheli +1 more
TL;DR: New noncoherent sequence detection algorithms for combined demodulation and decoding of coded linear modulations transmitted over additive white Gaussian noise channels, possibly affected by intersymbol interference, are presented.