FFT
英
美
abbr. 快速傅氏变换(Fast Fourier Transform); 文件格式表(File Format Table); 最终表格文件(Final Form Text)
双语例句
- On DSP, 2000 Series fixed-point DSP FFT algorithm in greater detail, and we can share.
关于DSP的，使2000系列定点DSP的FFT算法比较详细，可以和大家分享的。 - Designing Pipeline FFT ( IFFT) Processor for OFDM System
OFDM系统中流水线型FFT（IFFT）处理器设计 - The Research and Design of 1024 Floating-Point FFT Processor
1024点浮点FFT处理器的研究与实现 - A Method of FFT Spectrum Correction Based on DSP
一种基于DSP的FFT幅度谱校正方法 - A cross correlation algorithm based on Fast Fourier Transform ( FFT) for Digital Particle Image Velocimetry ( DPIV) is discussed thoroughly in this paper.
详细研究了基于快速傅立叶变换（FFT）的数字粒子图象测速技术（DPIV）的互相关算法。 - Application of FFT and Wavelet in Signal Denoising
FFT和小波变换在信号降噪中的应用 - Research on Frequency Deviation Estimation Algorithm Based on FFT
基于FFT的多普勒频偏估计算法研究 - The Design and Realization of 8k-point FFT Based on FPGA
基于FPGA的8K点FFT的设计与实现 - The Implementation of a FFT Processor Based on FPGA and CORDIC Algorithm
基于FPGA与流水线CORDIC算法的FFT处理器的实现 - Research on High-Precision Cymometer System Based on All Phase FFT
基于全相位FFT的高精度频率计系统研究 - Vortex signal processing based on wavelet transformation and FFT algorithm
基于小波变换及FFT算法的涡街信号处理 - A Study on Application of FFT to CDMA Communication
FFT在码分多址通信中的应用研究 - Investigation and Implementation of Narrowband Interference Excision in DSSS System Based on FFT
基于FFT的直扩系统中窄带干扰抑制技术研究与实现 - Carrier Synchronization Method Based on FFT and Kalman Filter
基于FFT和卡尔曼滤波器的载波同步方法的研究 - Implementation of FFT Algorithm Based on Parallel DSP System
基于DSP并行系统的FFT算法实现 - One method is phase difference correction of partly FFT; the other is FFT frequency correction with quadratic interpolation.
一是利用分段FFT的相位差修正算法，二是基于二次内插的频率FFT校正法。 - This paper introduces the technique of shortwave direction finding based on digital intermediate frequency, FFT and Waston-Watt principle.
本文根据传统的沃森瓦特测相原理，提出了一种基于数字中频、FFT以及测相算法的三通道短波测向技术。 - Design and Research of Virtual Harmonic Analysis System Based on FFT and Wavelet Transform
基于FFT和小波变换的虚拟谐波分析系统的设计与研究 - The Design and Realization of 3780-Point FFT Using FPGA
3780点FFT的FPGA设计与实现 - Modulated FFT and its application in the discrete spectrum correction
调制FFT及其在离散频谱校正技术中的应用 - The document opens with the Signal Generator window, a Scope display, and a Frequency Spectrum ( FFT) display of the Input Signal Frequency.
文件将打开信号发生器窗口、一个示波器显示图和一个输入信号频率的频谱（FFT）显示图。 - Study of a APF System on the Basis of Improved FFT Algorithm
APF系统中改进型FFT算法的研究 - Realization and Analysis of FFT Algorithm Based on MCU
基于单片机的FFT算法分析与实现 - Calculated using FFT frequency spectrum and the true spectrum of the signal sample comparison.
基于matlab。利用FFT计算信号的频谱并与信号的真实频谱的抽样比较。 - Fast Acquisition Technology to the Spread Spectrum Signal Based on the FFT
基于FFT的扩频信号快速捕获技术研究 - Implementation and Research of High-Performance FFT Algorithm Based on FPGA
基于FPGA的高性能FFT算法实现研究 - Simulation results show that measurement accuracy of the method is better than interpolating windowed FFT algorithm.
仿真结果表明该方法的测量精度明显优于加窗插值的快速傅立叶算法。 - This paper discusses issues of finite word-length effects in the block floating-point radix-8 FFT processor and presents a novel static model based on statistical analysis.
研究了基于基8算法的块浮点FFT处理器的有限字长效应问题，提出了一种基于理论统计分析的静态模型。 - Design and implementation of FFT algorithm by FPGA in OFDM system
OFDM系统中FFT算法的FPGA设计与实现 - The Design and Implementation of High-dimension Parallel FFT Vector Coding Algorithm
高维并行FFT向量编码算法的设计与实现