Following the spectral correlation theory and wavelet transform theory, a method named as wavelet spectral correlation method is proposed for BPSK signal detection and chip rate estimation.
在谱相关理论和小波变换理论的基础上，提出了小波谱相关方法实现BPS K信号检测与码元速率的提取。
The radar signal detection performances and data rate may be improved from proper application of sequential detection method in phased array radars.
在相控阵雷达中采用序列检测方法可提高雷达信号检测性能和改善数据率。
Therefore, the proposed receiver is able to reduce packet miss rate and false alarm rate while robust to a severe channel condition, and achieve fast and accurate signal quality detection.
本发明的接收器能在恶劣的信道条件下降低数据包错过率和错误报警率，而且可达到快速与准确的信号质量检测的目的。
According to the characteristic of the shaft-rate electric field of a ship, this paper proposes a detection method for the target signal based on the wavelet transform.
根据舰船轴频电场信号的特点，提出了基于小波变换的目标信号检测方法。
The constant false alarm rate (CFAR) detection of radar signal plays an important role in radar signal processing.
恒虚警(CFAR)检测是雷达信号处理的重要组成部分。
Time-shift and scale parameter may be adjusted by the neural network. Therefore wavelet neural network may improve the detection rate and reliability of ECG signal.
通过网络的学习自适应地调整尺度参数和时移因子，提高了特征提取能力。
Time-shift and scale parameter may be adjusted by the neural network. Therefore wavelet neural network may improve the detection rate and reliability of ECG signal.
通过网络的学习自适应地调整尺度参数和时移因子，提高了特征提取能力。
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