Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Nestor Pena"'
Publikováno v:
Coffee Science. 16:1-11
This work presents the use of multiple techniques (i.e., physicochemical and spectral) applied to harvested coffee cherries for the postharvest classification of the maturity stage. The moisture content (MC), total soluble solids (TSS), bulk density,
Publikováno v:
SoutheastCon 2022.
Publikováno v:
IEEE Wireless Communications Letters. 8:1268-1271
This letter introduces a strategy to reduce broadcast latency in multi-hop ad-hoc networks; this overall reduction is the result of the accumulation of a series of per-node delay reductions. Current broadcasting protocols employ uniformly distributed
Publikováno v:
International Journal of Food Properties, Vol 21, Iss 1, Pp 1332-1343 (2018)
The complex permittivity for four processing stages of coffee: coffee cherries, pulped coffee, green coffee, and roasted coffee was obtained and divided into two groups. The wet group is constituted by cherry and pulped coffee, and the dry group by g
Publikováno v:
Food Control. 123:107692
The study of the dynamic sorption isotherms of parchment coffee revealed that the maturity stage has an effect on the water availability of the bean, and that such dependence might affect the bean drying. The cultivar had an impact on the dispersion
Publikováno v:
Computer Physics Communications
Computer Physics Communications, Elsevier, 2020, 247, pp.106858. ⟨10.1016/j.cpc.2019.07.021⟩
Computer Physics Communications, Elsevier, 2020, 247, pp.106858. ⟨10.1016/j.cpc.2019.07.021⟩
Maxwell’s equations represented by differential operators describe the local dependence between both electric and magnetic fields in every location of space and time. This description responds to the field concept proposed by Michael Faraday and fo
Publikováno v:
Food chemistry. 274
Immature coffee cherries produce roast coffees with lower hedonic scores than those produced from mature cherries, but variation in volatile and sensory characteristics over a range of maturities is not well studied. In this work, cherries from two c
Publikováno v:
Ad Hoc Networks. 31:20-33
Envelope-Based Admission Control (EBAC) is an admission control scheme independent of the routing protocol, designed for ad hoc networks with the aim of supporting delay bounds. During the admission of users, EBAC evaluates a known route to determine
Publikováno v:
The Journal of Engineering (2014)
This study proposes a general procedure to compute the load demand profile from a parking lot where a fleet of buses with electric propulsion mechanisms are charged. Such procedure is divided in three different stages, the first one models the daily
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 55:754-763
We present an analysis of the thermal response of a hot-wire electroexplosive device (EED) excited with different transient signals. First-order and second-order analytical models to calculate the thermal response of an EED are assessed taking as ref