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• Jan, 30, 2019
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Instantaneous Spectral Analysis. Journal of Communication and Information systems. January 2019. Jerrold Prothero, KM Zahidul Islam, Henry Rodrigues, Luciano Mendes, Jon Barrueco, Jon Montalban Abstract The standard Fourier Transform (FT) can be seen as a change of basis in which a “time domain” amplitude sequence is re-expressed as a sum of sinusoids with constant coefficients […]

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• Nov, 06, 2018
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Experience: Implications of Roaming in Europe Abstract: “Roam like Home” is the initiative of the European Commission (EC) to end the levy of extra charges when roaming within the European region. As a result, people are able to use data services more freely across Europe. However, the implications roaming solutions have on performance have not been […]

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• Oct, 15, 2018
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          Abstract. We claim the strong potential of data-centric communications in Unmanned Aircraft Systems (UAS), as a suitable paradigm to enhance collaborative operations via efficient information sharing, as well as to build systems supporting flexible mission objectives. In particular, this paper analyzes the primary contributions to data dissemination in UAS that […]

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• Aug, 20, 2018
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5G-RANGE Remote area Access Network for 5th GEneration Luciano Mendes et al. Demonstration. MOMAG 2018. Santa Rita do Sapucaí – Brazil. August 2018 See press video  

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• Jul, 20, 2018
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      Abstract. The main objective of this paper is to show the performance of the non-orthogonal multiple access scheme named sparse code multiple access (SCMA) when it is applied in a non-orthogonal physical layer transmission technique, more specifically, in the generalized frequency division multiplexing (GFDM). The performance analysis is made in terms of the […]

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• Jul, 15, 2018
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Artificial Intelligence for Scheduling Resource Blocks in LTE/5G Networks Abstract. Connected devices have wildly different traffic patterns, and with 5G these patterns are expected to become even more different due to better infrastructure allowing support of different latencies, throughput and other Quality of Service (QoS) requirements. In such a scenario, the already crowded spectrum will […]

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• Jul, 15, 2018
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        This demo describes the 5G-Range Project and the last advances that the project made in the different workpackages, specially Physical and MAC Layer. Relevance for Cloudscape Brazil 2018: It is a project by the 4th EU-BR Coordinated Call Authors: Name and Surname: Priscila Solis, Luciano Mendes Affiliation: University of Brasilia link: […]

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• Jul, 15, 2018
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        Linear GFDM: A Low Out-of-band Emission Configuration for 5G Air Interface Abstract. This paper explores the flexibility of generalized frequency division multiplexing (GFDM) for achieving the same performance as filter bank multicarrier (FBMC). We present a GFDM configuration where the good spectral containment of FBMC is also achieved through a modification […]

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• Jun, 26, 2018
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5G-RANGE was present at the EuCNC 2018 (Ljubljana, Slovenia, June 18-21) 5G-RANGE – PHY Layer for the 5G Remote Area Applications (demonstration) Nowadays, the main research efforts on 5G networks aim for improving the data rate, reduce latency and increase the number of connections. Besides these efforts, one important scenario is not being intensively researched, […]

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• Jun, 20, 2018
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Abstract. Fifth generation of mobile communication networks will support a large set of new services and applications. One important use case is the remote area coverage for broadband Internet access. This use case has significant social and economical impact, since a considerable percentage of the global population living in low populated area does not have Internet […]