F
Fabrizio Granelli
Researcher at University of Trento
Publications - 282
Citations - 4498
Fabrizio Granelli is an academic researcher from University of Trento. The author has contributed to research in topics: Wireless network & Efficient energy use. The author has an hindex of 32, co-authored 255 publications receiving 3931 citations. Previous affiliations of Fabrizio Granelli include University of Genoa.
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Journal ArticleDOI
Open-field emulation of cooperative relaying in LTE-A downlink using the GNU radio platform
TL;DR: Experimental results demonstrate the effectiveness, tested in open field, of the cooperative relaying in terms of augmented coverage and improved throughput, with a substantial added value provided by the SDR implementation in Terms of both algorithmic flexibility and network reconfigurability.
Proceedings ArticleDOI
Adaptive post-processing error concealment based on feedback from a video-surveillance system
TL;DR: An effective real-time post-processing algorithm for error recovery in noise corrupted JPEG bit streams integrated into an existing remote video-surveillance system is presented and results show the validity of the presented approach.
Journal ArticleDOI
ACM/Springer Mobile Networks and Applications (MONET) Special Issue on Recent Advances in IEEE 802.11 WLANs: Protocols, Solutions and Future Directions
TL;DR: This special issue presents a collection of selected papers that represent advances towards the performance enhancement of IEEE 802.11e WLANs, including a control theoretic approach to adapt the congestion window (CW) to the conditions of the WLAN, based on an analytical model of its operation that is fully compliant with the IEEE 802-11e standard.
Proceedings ArticleDOI
An SDR-based reconfigurable multicarrier transceiver for terrestrial and satellite communications
TL;DR: In this paper, a reconfigurable multicarrier transceiver implementation based on Software-Defined Radio (SDR) is proposed, where OFDM and SC-OFDM TX/RX modes can coexist in the same device.
Proceedings ArticleDOI
A cross-layer approach for energy efficient transmission of progressively coded images over wireless channels
TL;DR: This paper investigates the use of an energy constrained cross-layer approach for the transmission of progressively coded images over packet-based wireless channels and proposes an optimum power allocation algorithm to enable unequal error protection of a pre-encoded image.