By a News Reporter-Staff News Editor at Telecommunications Weekly -- Research findings on Electronics and Communications are discussed in a new report. According to news reporting from Valladolid, Spain, by VerticalNews journalists, research stated, "There are few equations for underwater communications in the related literature. They show that the speed propagation and absorption coefficient in freshwater are independent of the working frequency of the transmitted signals."
The news correspondents obtained a quote from the research from the University of Valladolid, "However, some studies demonstrate that electromagnetic waves present lower losses when they are working at certain frequencies. In this paper, we perform a set of measurements of electromagnetic (EM) waves at 2.4 GHz in the underwater environment. In our study case, we fix the water conditions and we measure the behavior of EM as a function of several network parameters such as the working frequency, data transfer rates and modulations. Our results will show that higher frequencies do not mean worse network performance."
According to the news reporters, the research concluded: "We will also compare our conclusion with some statements extracted from other works."
For more information on this research see: Underwater Wireless Communications in Freshwater at 2.4 GHz. IEEE Communications Letters, 2013;17(9):1794-1797. IEEE Communications Letters can be contacted at: Ieee-Inst Electrical Electronics Engineers Inc, 445 Hoes Lane, Piscataway, NJ 08855-4141, USA.
Our news journalists report that additional information may be obtained by contacting S. Sendra, Univ Valladolid, E-47002 Valladolid, Spain. Additional authors for this research include J. Lloret, J. Rodrigues and J.M. Aguiar.
Keywords for this news article include: Spain, Europe, Valladolid, Wireless Technology, Wireless Communication, Electronics and Communications
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