fft algorithm meaning in English
快速傅里叶算法
Examples
- In the third part , gives a new fft algorithm for realization ofdm modulation in fpga
第三部分为在的现场可编程逻辑门阵列( fpga )上实现ofdm调制模块。 - Experiment result shows that the board has realtime performance for plate recognition and fft algorithm and is good for application
最后给出的实验结果是满意的，能够达到实时的性能，显示出其应用的价值。 - Longing to solving some of those problems , we took some new ideas . we reduce the error of fft algorithm by using the proper floating format chip
论文围绕如何提高fft运算的实时性和准确性两大问题，探讨了在测量硬件和软件方面的改进方法。 - Radix 2 fft algorithms is analyzed , and fixed geometry configuration and blocking floating format of data is used to implement 256 points 12 bit complex numbers fft
并在分析了基2fft算法的基础上,采用固定几何结构和块浮点数据格式,实现了256点12位复数点的fft运算。 - After coming into 70 ' s , microcomputers have been used more and more popular , especially fft algorithm introduced , which made vibration testing and analysis technique enter a new stage
进入70年代以后，微型计算机的普遍推广应用，特别是fft算法的引入，使得振动测试分析技术进入了新时期。