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We proposed an analytical model to calculate the oscillation power of opto-electronic oscillator (OEO) considering the nonlinearities of both MZ-modulator and microwave amplifier. Compared with traditional models which do not consider the nonlinearity of the microwave amplifier, our model can predict the oscillation power more accurately under the condition that the nonlinearity of microwave amplifier...
The diversity and genetic relationships among 74 orchardgrass accessions were analyzed using cereal EST-SSRs and orchardgrass SSR markers in order to estimate genetic variability and compare the level of diversity. In total, 190 polymorphic bands were detected with an average of 6.3 alleles per SSR loci. The average polymorphic rate (P) for the species was 84.63%, suggesting a high degree of genetic...
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