For the former, the classic theory of signal detection and estimation methods can be used to solve the problem;
占用空闲频段的情况用经典信号检测与估计理论的方法即可以完成检测；
The theory of railway signal detection and process is analyzed and the realizing of the hardware interface software is introduced.
剖析了机车信号检测和处理的理论，并介绍硬件接口部分的软件实现。
Based on the Signal Detection Theory (SDT) and the statistics principle, the choice method of judgement baseline was studied.
以信号处理理论和放射性统计学为基础，研究了判断限的选择方法。
The signal singularity detection theory based on wavelets analysis is given. Through the study of those singularity, the damage situation of the structure may be discovered.
文章给出了基于小波分析的信号奇异性检测理论，通过对突变信号进行小波分析可以发现结构的损伤情况。
A wavelet domain singularity detection algorithm, based on the theory of pulse extraction, is applied in partial discharge (PD) pulse extraction utilizing the singularity of PD signal.
在提出脉冲提取思想的基础上，利用局部放电信号所固有的奇异性特征，将小波变换的奇异性检测原理应用于提取局部放电脉冲。
Based on the signal detection theory, an experiment on the recognition of colors was done by presenting two spectral signals of approximate colors.
本文根据信号检测理论，采用颜色相近的两光谱信号作分辨实验。
Using the Signal Detection Theory and the DRM paradigm, the present research studied the effects of forewarning, repetition and feedback on false memory.
本研究用信号检测论分析预警、重复学习和反馈三种变量对错误记忆的影响。
If the background noise is nonstationary and non-Gaussian, the effect of classic signal detection theory is not satisfying.
在非平稳非高斯背景噪声下，使用经典信号检测理论对信号进行检测往往难以达到理想的效果。
Flatness detection signal was looked on as dynamic time series and by the theory of adaptive filtering a general method was developed to remove the harmful noise from the flatness detection signal.
将板形检测信号视为动态时间序列，运用自适应滤波理论，建立了一种通用的板形检测信号除噪方法。
At the same time, it introduces the definition of spatial distance, and establishes a multi-point to one point optimal signal detection theory according to the relationship of modulation mapping.
同时引入空间距离的概念，根据调制映射关系，建立起多对一的最优信号检测理论。
Then, through introducing the theory of the classical copy-correlation and chaos signal detection, some research have been done for the efficient signal detection with strong noise at the background.
其次，通过介绍经典拷贝相关，混沌振子检测理论，对于强噪声背景下的有效信号检测做了一定研究。
To some extent, it is more practical to explain the process of determination by using signal detection theory than holding the ideal hypothesis of regarding the judge as reasonable.
在一定程度上，运用信号检测论来解释认证过程比理想化地假设法官是理性的更切合实际。
The applying instance shows that the combining of traditional signal processing methods with wavelet conversion theory is more effective in the noise sources detection and fault diagnosis.
应用实例表明，小波技术与传统信号处理方法相结合可以更有效地进行声源检测与故障诊断。
Based on signal detection theory, the real-time leakage detection problem of submarine pipeline was discussed, by means of the observed series of mass flow difference of pipe.
针对海底管道泄漏监测问题，基于信号检测原理分析了受噪声干扰的流量差观测序列。
The application of wavelet theory in signal processing in mechanical engineering field is also discussed and a practical technique for signal singularity detection is proposed.
研究小波分析在机械工程信号处理中的应用，提出通过二进小波变换检测信号奇异点的实用技术。
In order to provide an accurate-pitch-cycle speech for pith detection algorithm with varied noise and SNR, we use signal decomposition theory in pre-processing of pitch detection.
为了在不同噪声、信噪比下为基音检测算法提供更能准确反映基音周期实际变化的输入语音，本文将信号分解思想引入基音检测前端处理中。
The applications of the theory to radar signal detection and adaptive array antenna are discussed.
讨论了这种理论在雷达信号检测和自适应阵列天线中的应用。
Based on the analysis to signal detection theory of FOG, the analog demodulation circuit and digital logic circuit etc were designed, and prototype test was carried out.
在对光纤陀螺信号检测理论分析的基础上，设计了模拟解调电路、数字逻辑电路等，并进行了样机测试。
This paper discusses the basic characteristic of signal detection theory and the limitation of its application in meta-memory study.
本研究分析了信号检测论的基本特点，探讨了信号检测论在元记忆研究中应用时存在的问题和局限性。
This paper discusses the basic characteristic of signal detection theory and the limitation of its application in meta-memory study.
本研究分析了信号检测论的基本特点，探讨了信号检测论在元记忆研究中应用时存在的问题和局限性。
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