The fast Fourier transform (FFT) will bring on higher error under nonsynchronous sampling and truncated non-integral period, thus more accurate interharmonic parameter values cannot be obtained.
快速傅里叶变换在非同步采样和非整数周期截断的情况下存在较大误差,无法获得较精确的间谐波参数值。
This paper USES the high frequency data as sample to study the effect of nonsynchronous on the relativity of stock.
本文使用高频数据为样本来研究异步交易现象对股票相关性的影响。
The positive serial correlation caused by nonsynchronous trading and nonsymmetry of feedback trading are also considered in the model.
实证模型还考虑了非同步交易引起的工序列相关以及反馈交易的非对称性。
This paper introduces the concept of the nonsynchronous sampling error, deduces the evaluating formula of the error and analyses its influences on the nonsynchronous sampling error.
The performance representation indicating the effects of correlation of orthogonal code modulation sequences on MAI suppression in nonsynchronous CDMA system has been derived.
本文推导非同步c D M A系统多址干扰表达式,计算正交码调制码组相关性对多址干扰的影响。
If you「re not familiar with the space elevator, perhaps you」ve heard it referred to by one of its other names: the bean stalk, the orbital tether, the nonsynchronous orbital skyhook.