The simulation results show that the proposed method succeeds in detecting low speed target with low false alarm probability in low signal to noise ratio environment.
仿真实验表明，该检测方法能在低信噪比环境中，以低虚警率对低速目标进行有效检测。
The simulation indicates that the result of calculation can reach equivalent precision and the operation speed of FFT can satisfy the request of commonly real-time signal processing.
仿真结果表明其计算结果达到了一定的精度，运算速度可以满足一般实时信号处理的要求。
The error-rate performance of the high-speed QPSK digital satellite communication system with cochannel large capacity FDM-PM signal interference is studied by means of computer simulation.
本文用计算机模拟的方法研究高速QPSK数字卫星系统受大容量FDM-FM信号同波道干扰时的系统误码特性。
The computer simulation results show this algorithm has a fast operating speed and 91% noise can be eliminated. The signal-to-noise - ratio is improved from 3.1861 to 13.4784.
计算机模拟结果表明：这种算法的速度快，能去除渗噪图91%的噪声，图像的信噪比从3.1861提高到了13.4784。
The computer simulation results show this algorithm has a fast operating speed and 91% noise can be eliminated. The signal-to-noise - ratio is improved from 3.1861 to 13.4784.
计算机模拟结果表明：这种算法的速度快，能去除渗噪图91%的噪声，图像的信噪比从3.1861提高到了13.4784。
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