基于OMAPLI1X的轨道移频信号测试系统的软件设计-TI DSP 论坛 - 21ic电子技术论坛 关键词:移频信号 欠采样 ZFFT OMAP [gap=959]Key words:frequency shift signal; under sampling; ZFFT; OMAP
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This thesisdeals with some problems of array signal processing in spatial-temporal undersampling.
本论文研究空间和时间欠采样情况下阵列信号处理问题。
参考来源 - 空时欠采样下的参数估计及硬件实现This paper presents a classification algorithm based on undersampling, which algorithm undersamples the majority examples, and retains the majority examples near the classify border.
对多数类样例进行欠采样，保留位于分类边界附近的多数类样例。
参考来源 - 一种基于欠采样的不平衡数据分类算法·2,447,543篇论文数据，部分数据来源于NoteExpress
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Phase theory analysis of spatial integral sampling provide theoretical basis for under sampling aliasing reduction.
空间积分抽样相位理论分析为消减欠采样产生的折叠混淆效应提供了理论依据。
To test your null hypothesis, you want to know the probability of obtaining a value this extreme under the assumption that it is due to random sampling variability.
要检验虚假设，需要知道在假设存在随机抽样可变性的情况下获得这么一个极限值的概率。
We randomly selected 806 children under 6 years of age from 45 primary anganwadi (childcare) centres in Chandigarh, Punjab, India, that were chosen through multistage stratified random sampling.
在印度旁遮普省昌迪加尔的45所托儿所(anganwadi)中心采用多级分层随机取样法选择了806名6岁以下儿童。
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