一个版本没有精度说明符或一些模糊的特性(例如补零)将是完美的。
A version without precision specifiers or some obscure features (zero-padding for instance) would be perfect.
对非2的整次幂长序列进行补零,成为2的整次幂序列后应用FFT算法计算频谱。
When the FFT of Sequence with non-integral power of 2 is processed, sequence of integral power of 2 is obtained by zeropadding.
从战术层面上对此进行了研究,试图找出零时间企业的零时间点,弥补零时间企业概念框架中的缺憾。
From tactical level, the zero time point is studied to remedy the deficiencies in the conception framework of zero time enterprises.
注意:1掌握数据输入、输出基本语句;2掌握数据补零的编程要求;3掌握实信号频谱对称性原理。
Note: 1 master data input, output of basic statements 2 master data zeros programming requirements 3 grasp the real signal spectrum Symmetry Principle.
与传统的数据长度补零逆傅里叶变换方法相比,在相同的采样分辨率条件下,该方法能有效减小计算量。
Compared with traditional inverse Fourier transform method, which used zeros padding method, at the same condition of sampling resolution, the method proposed could decrease the calculation load.
在信道阶数未知情况下,对其导频采用循环前缀(CP)方式和补零(ZP)方式的性能做了比较分析。
The performances for both cycle prefix (CP) and zeros-padding (ZP) mode pilots are compared and analyzed in the case of unknown channel order (UCO).
基于图像相关分析理论提出了一种新的补零相关分析算法以确定不同数字图像上的相关标记点,其测量精度可达亚像素量级。
A zero-padding algorithm based on correlation-based image analysis theory with the accuracy of sub-pixel class was presented to determine the benchmarks in different digital images.
根据光纤法珀应变传感器的腔长DFT解调算法的原理,推导了对光谱数据作补零处理时的DFT腔长计算公式,并作了精度分析。
Based on the principle of DFT gap-demodulating method, the expression of gap in case of zero-padding on spectrum sequence was derived, and its accuracy was analyzed.
补零傅立叶变换加速了大约3-4个百分点。我们所有的测试都使用了补零傅立叶变换,所以所有人都应该能感受到一定的速度提升。
Zero-padded FFTs are about 3-4% faster. All our tests use Zero-padded FFTs so everyone should see a modest speed boost.
这些数据间都由空格隔开。时间均由24小时制的小时和分钟表示,之间由一个空格隔开,每个数字都有两位数(译注:不足两位的前面补零)。
Times are recorded as hours and minutes in the 24 hour clock, separated by one blank and with two digits for each number.
这些数据间都由空格隔开。时间均由24小时制的小时和分钟表示,之间由一个空格隔开,每个数字都有两位数(译注:不足两位的前面补零)。
Times are recorded as hours and minutes in the 24 hour clock, separated by one blank and with two digits for each number.
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