A new adaptive Kalman filter based on ARMA innovation model is designed to detect weak high-frequency CW signal in strong Non-stationary noise environments.
在强噪声背景下,基于时频联合分析的高频CW信号检测算法性能严重下降,同时标准Kalman滤波器对非平稳背景噪声下微弱高频CW信号也失效。
Adaptive Detection of Weak High-frequency CW Signal for Non-stationary Noise Environments
非平稳背景噪声下微弱高频CW信号的自适应检测
Effect of transmission leakage on the sensitivity of millimeter-wave CW autodyne system
毫米波自差频CW系统发射漏波信号对接收灵敏度的影响
high-frequency and modulation frequency signal generator
高频调频信号发生器
high-frequency transistorized signal generator
晶体管高频信号发生器
standard high frequency signal generator
标准高频信号发生器
high-frequency remote signalling apparatus
高频远距离信号装置
HF transistorized signal generator
晶体管高频信号发声器
very high frequency power signal generator
甚高频功率信号发生器
high precision LF signal generator
高精度低频信号发生器
UHF sweep signal analyzer
超高频扫描信号分析仪
ultra high frequency power signal generator
超高频功率信号发生器
VHF square wave generator
甚高频方波信号发生器
These extremely high frequencies allow proportionately wider band-width signals to be transmitted.
这些超高频能传送均衡的宽频信号。
The analog signal contains high-frequency video information, which helps make up the picture.
模拟信号包括有助于构成图像的高频视频信息。
Research on the IF Signal Process of High Performance Spectrum Analyzer;
高性能频谱分析仪中频信号处理技术研究
Research on High Frequency Multifrequency Complementary Phase Coded Signal and Its Discontinuous Spectrum Characteristic
高频多频多相编码信号及其非连续谱特性研究
Research and Realization of a Method to Measure Frequency for High Frequency Signal Dependent on Low Sample Rate
低采样率下高频信号的测频方法的研究与实现
A Method of High Frequencies Reconstruction of Audio Signal Based on Reconstructed Octave
一种基于重构八度音的音频信号高频重建方法
