نتایج جستجو برای: sangjo
تعداد نتایج: 4 فیلتر نتایج به سال:
Sangjo Park et al. 13 We propose a new optical code division multiple access (OCDMA) scheme for reducing multiple access interference (MAI) and enhancing performance for optical subscriber access networks using modified pseudorandom noise (PN)-coded fiber Bragg gratings with bipolar OCDMA decoders. Through the bipolar OCDMA decoder and the modified PN codes, MAI among users is effectively depre...
drought stress has been well documented as an effective parameter in decreasing crop production, developing and releasing new varieties which are adaptable to water deficit conditions can be a constructive program to overcome unsuitable environmental conditions. in order to evaluate the adaptation of rice genotypes to drought stress and to identify the tolerant and sensitive genotypes, 15 genot...
Drought stress is one of the major abiotic stresses that limits rice productivity in the world. In this study 83 diverse rice genotypes were evaluated under reproductive-stage drought stress and non-stress conditions in a completely randomized design with three replications. Eleven well known stress tolerance and susceptibility indices were calculated based on the grain yield under stress and n...
As many perhaps already know, in East Asian thought there are two aspects of all things such as light and darkness coexist called Yin-Yang (陰陽). The initial concept was just a simple expression meant to depict natural phenomena, but it gradually became the central explanations creation changes that undergo universe. study ordering principle nature known Myeongli (命理) also examined interrelation...
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