نتایج جستجو برای: band
تعداد نتایج: 134404 فیلتر نتایج به سال:
This study evaluates the impact of underwater ambient noise using seven real noise samples; Dolphin, Rain, Ferry, Sonar, Bubbles, Lightning, and Outboard Motor in three frequency ranges in extremely low frequency (ELF) band. The ELF band is the most significant bandwidth for underwater long-range communication. ELF band which is extended from 3 to 3000 Hz clearly, faces bandwidth limitation. Me...
The aim of this study was to clarify the relationship between EEG power and neuroticism trait. We used correlational method in order to examine the hypotheses. The participants included twenty-five undergraduate students (age mean= 21.36, SD= 23.39) at Ferdowsi university of Mashhad that were selected as volunteers. All participants were right-handed and had normal or corrected-to-normal visual...
Nowadays, the fiber spectrum is only partially exploited, i.e., mainly in C-band and more recently C + L-band, where attenuation profile experiences minimum. Thus, communications technology—amplifiers, switching, transceivers, etc.—and networking solutions are mature for those bands. However,...
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