Taking advantages of excellent FFT algorithms, the calculation is much more rapid than the classical recurrent methods, and the precision is improved with different order Romberg integral schemes.
FFT借助于成熟的FFT方法实现快速计算，并利用不同阶次的龙贝格积分格式改善收敛精度。
The FFT algorithm is used in space signal processing and the rapid DoA estimation algorithms are studied, then a rapid MUSIC algorithm based on space partition is proposed.
针对前向竞争网和空间分割竞争网在识别分类和学习中存在的局限性，提出用软边界处理改进空间分割竞争网的训练方法。
In addition, the original multi_atoms rapid matching pursuit (MAMP) decomposition algorithm is improved in combination with mp decomposition based on FFT algorithm.
此外，结合FFT的MP分解算法，对原有的多原子匹配追踪(MAMP)分解算法进行改进。
In addition, the original multi_atoms rapid matching pursuit (MAMP) decomposition algorithm is improved in combination with mp decomposition based on FFT algorithm.
此外，结合FFT的MP分解算法，对原有的多原子匹配追踪(MAMP)分解算法进行改进。
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