FFT的例句大全

DCT is based on FFT ( Fast Fourier Transform ), so integers FFT transform must be structured firstly.

DCT变换采取基于FFT ( fastFourier transform ) 的快速算法, 所以,首先寻找整数FFT变换.

The home works are FFT algorithm and FIR filter design by C or C ++ programming.

两项大型作业内容是FFT快速算法和FIR数字滤波器设计的C语言编程.

Software for signal producing, signal gathering, FFT signal correcting and displaying are compiled.

在软件方面,编制了信号产生 、 信号采集 、 FFT频谱分析、校正和显示等模块.

D FFT ( Fast Fourier Transform ) transform code, compile and can operate normally.

二维FFT ( 快速傅立叶变换 ) 变换源代码, 可编译通过并能正常运行.

The software includes four parts: main program, FFT program, power algorithm program.

软件也分四部分,分为主程序 、 采样子程序、FFT子程序 和功率电能计算子程序.

Based on the ratio of FFT algorithm, is the ratio method using the MATLAB program realize.

基于FFT的比值算法, 是用比值法实现的MATLAB程序.

Example of FFT algorithm in MATLAB complete source code can be directly used by the test.

例如FFT算法在MATLAB环境中完整源代码,可以直接使用.

The 256 dots FFT program and FIR digital filter program are programmed in the software.

软件部分,编制了256点FFT应用程序以及FIR数字滤波软件.

This paper presents a novel circuit dynamic analysis method using FFT technique based on diakoptics.

提出了分裂法与FFT技术相结合的动态电路分析法.

GPS capture procedures, using FFT algorithm, search phase code 1024.

GPS捕获程序, 采用FFT搜索算法, 搜索1024个码相位.

According to the low-complexity of R 22 SDF algorithm, a compatible FFT algorithm is proposed.

利用R22SDF算法的低复杂度的特点, 在其基础上演变出一种通用的FFT算法 .

A FFT spectrum analyzer was used to measure the resonant frequency.

试验时采用六种实大尺寸试材,共振频率之测定系利用FFT频谱 分析仪.

Rms algorithm and FFT algorithm have been achieved.

实现了均方根算法和FFT算法.

In calculation, FFT algorithm is used to develop the speed of computation.

计算中采用了FFT算法,提高了计算速度.

We also analysis and explain it in nature why wavelet has more advantages over FFT method.

论文还从本质上深入分析并解释了小波方法比FFT方法更具优越性的原因.

The device realizes real time data processing using complex sequence FFT algorithm and bit reversed indirect addressing mode in DSP.

采用复序列快速傅立叶算法，结合DSP处理器中反向进位的间接寻址方式实现了采样数据的快速处理；

A supplement to filling zero in FFT

FFT补零充位问题的补充

Deriving a new regressive FFT algorithm for supply-zero data;

推导出一种补零后的递归FFT算法，改进跟踪性能；

By choosing the number of padding zeros and decomposition scheme, the algorithm ′ s parameters are optimized, and the computational volume of FFT in correlation processing can be significantly lowered down.

根据参数优化准则，选择合适的填零个数和DFT点数分解方式，分析出利用频域分解和频域分段两种算法，可以大大减少相关运算中FFT变换的运算量。

Arithmetic test and design-for-testability for FFT processor

FFT处理器的算术测试与可测性设计