gold mean
1.The results showed that: 115 polymorphic loci from Yuzong 5 and Gold queen maize population were amplified by 40 SSR primers; the genotypic number accumulated by 40 primer amplification were 196 for Yuzong 5 and 194 for Gold queen; the mean genetic distances were 0.3834 for Yuzong 5 and 0.3397 for Gold queen; the mean observed heterozygosity was 0.3826 for Yuzong 5 and 0.3292 for Gold queen, while their mean anticipant heterozygosity was 0.4747 and 0.4143, respectively.
6.In order to improve the capacity and security of asynchronous direct sequence (DS) code division multiple access (CDMA) system, this paper compares the performance of digital chaotic direct spreading sequences generated by one dimensional chaotic maps with that of the conventional pseudo noise (PN) sequences such as m sequences, Gold sequences and Kasami sequences in the DS/CDMA system based on the mean square values of the aperiodic correlation function of all sequences in the set.
