In this paper, a symmetric training sequence-based (STSB) copyright frequency offset estimation (FOE) scheme for coherent free-space optical (CFSO) communication is proposed.In the proposed technique, we exploit the training-sequence-based (TSB) copyright FOE algorithm to the CFSO communication system in the quadrature phase-shift keying (QPSK) mod
Garut adalah salah satu umbi lokal yang berpotensi di Indonesia yang memiliki kadar amilosa yang tinggi, sedangkan kacang gude adalah kacang-kacangan dengan kandungan protein yang tinggi.Bihun adalah produk olahan yang terbuat dari beras.Kandungan amilosa garut yang tinggi dan kandungan protein kacang gude yang tinggi pula berpotensi untuk menggant
Introduction: Occupational stress (OS) can be described as any physical or psychological change in an individual due to immediate or long-term reactions to workplace conditions that pose perceived threats or challenges to that employee.Typically, since work environments differ worldwide, scientists posit that the nature, sources, and causes of OS a
The expansion of Brazilian agriculture has led to a heavy dependence on imported fertilizers to ensure the supply of the growing food demand.This fact has contributed to a growing interest in alternative nutrient sources, such as ground silicate rocks.It is necessary, however, to know the potential of nutrient release and changes these materials ca