The anti-noise amplitude modulation(AM) spot jamming performance of pseudo-random code phase modulation fuze,pseudo-random code phase modulation and pulse amplitude modulation(PAM) combined fuze,and pseudo-random code phase modulation and pseudo-random pulse position modulation(PPM) combined fuze is researched based on the criterion of signal to jamming ratio(SJR) gain.
該文以信干比增益作為衡量標(biāo)準(zhǔn)來(lái)研究偽碼調(diào)相引信、偽碼調(diào)相與脈沖幅度調(diào)制(PAM)復(fù)合引信、偽碼調(diào)相與偽隨機(jī)脈沖位置調(diào)制(PPM)復(fù)合引信的抗瞄準(zhǔn)式噪聲調(diào)幅干擾性能。
Reduction of IF AM Interference Based on Virtual Radio Simulation Platform
基于虛擬無(wú)線電通信仿真平臺(tái)的中頻噪聲調(diào)幅干擾的抑制
FM/AM Noise Test Set for a Pulsed Radar
用于脈沖多普勒雷達(dá)的調(diào)頻/調(diào)幅噪聲測(cè)試設(shè)備
FM and AM noise of the oscillator is one of the important specifications.
振蕩源的調(diào)頻調(diào)幅噪聲是一項(xiàng)重要的技術(shù)指標(biāo).
INFLUENCE OF THE NOISE ON SPECTRAL CORRELATION DENSITY ANALYSIS OF AM SIGNAL
調(diào)幅信號(hào)譜相關(guān)密度分析中白噪聲影響的研究
series noise-peak limiter
串聯(lián)噪聲峰值限幅器
The Effects of Amplitude Modulated Signal on the Signal-to-Noise Ratio of Saturation Laser Model with Correlated Real and Imaginary Parts of Quantum Noise
調(diào)幅信號(hào)對(duì)具有量子噪聲實(shí)虛部關(guān)聯(lián)的飽和激光模型信噪比的影響
The Change of Acoustic Stapedius Reflex Amplitude with the Stimulation of the Wide Band Noise in Sound Field
聲場(chǎng)下噪聲刺激對(duì)鐙骨肌聲反射幅值的影響
Noise immunity is the maximum amplitude of noise.
抗擾度是最大的噪聲幅值。
Speech Coding Based on Instantaneous Amplitude Plus Noise Model
基于瞬時(shí)幅度加噪聲模型的語(yǔ)音壓縮
Design of 2.0～2.4 GHz limited LNA
2.0～2.4GHz限幅低噪聲放大器設(shè)計(jì)
The paper is dedicated to study the influence of the additive Gaussian White Noise on the Spectral Correlation Density (SCD) analysis of Amplitude Modulated (AM) signals.
重點(diǎn)研究了加性高斯白噪聲對(duì)調(diào)幅信號(hào)譜相關(guān)密度分析結(jié)果的影響。
After the projects put into effect, the noise absolute value reduced by 20 decibels, and the noise rang decreased by 24%
項(xiàng)目實(shí)施后,噪聲絕對(duì)值降低了20分貝,噪聲幅度降低達(dá)24％。
frequency modulation noise level on carrier
載波的調(diào)頻噪聲電平
Rijke Type Big Oscillation Standing Wave Pipe Acoustic Characteristics and Noise Reduction;
Rijke型大振幅駐波管聲學(xué)特性及降噪研究
An Image Alternate Restoration Algorithm Based on Two Blurred/Noisy Images
基于兩幅模糊與噪聲圖像的圖像交替修復(fù)算法
Identification Model of Narrowband ELF Atmospheric Noise Amplitude Probability Distribution
窄帶超低頻噪聲幅度概率分布模式辨識(shí)
A STUDY OF THE SPIKES FOR AN FM SYSTEM--A NEW NOISE MODEL
調(diào)頻接收尖峰噪聲的研究——一種新的噪聲模型
Analysis of Relationship between Compressor Noise Vibration and Outdoor Unit Noise of Air-Conditioners
壓縮機(jī)噪聲振動(dòng)與空調(diào)外機(jī)噪聲關(guān)系分析