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zstp_sig
- 这是关于“噪声调频信号”的仿真模型,已经编译好,直接运行即可
蓝牙调频通信系统
- 这是关于蓝牙调频通信系统的SIMULINK仿真和结果分析,传输信道为加性高斯白噪声信道。
cyclic2_am.rar
- 基于matlab,针对调幅AM、调频FM和调相PM信号,分析在不同的噪声环境,包括高斯白噪声、色噪声、非高斯噪声及正弦干扰中,各种信号的二阶循环谱。可根据需要改变程序中信号或噪声环境,分析结果。,Based on matlab, AM for AM, FM FM and PM phase modulation signals, analysis of noise in different environments, including Gaussian white noise, colored
noiseFM
- 产生噪声调频干扰信号,并画出它的时域和功率谱-Noise FM jamming signal
smartNoise
- 灵巧噪声干扰,可针对脉冲压缩雷达和PD雷达,具体干扰样式有:三角波调频干扰信号 锯齿波调频干扰信号 马鞍型噪声干扰信号 噪声调相干扰信号 噪声调频干扰信号.-Smart noise interference may be directed to pulse compression radar and PD radar, specifically jamming style are: triangle-wave frequency modulation interference signal s
zstp_sig
- 噪声调频信号的产生:1、产生高斯噪声电压 2。用6极点椭圆滤波器形成噪声带宽 3。将滤波器输出送到一压控震荡器,输出即为调频噪声干扰信号-Noise FM signal generation: 1, resulting in Gaussian noise voltages 2. 6-pole elliptic filter noise bandwidth of the formation of 3. The filter output to a voltage controlled
zaoshengtiaopingnarao
- 噪声调频信号的误码率的仿真过程,采用matlab语言-Noise FM signal BER simulation using matlab language
tiaopin_noise
- 噪声调频干扰的产生程序,参考文献为中电29所的信息时代的电子战-FMnoise generate
ZSTP
- 赵国庆老师编写的《雷达对抗原理》的噪声调频程序,包含时域、频域及频率谱,并作图。-" Radar against the principle of" noise FM program
myhilbert
- 本程序用于线性调频信号频率的测量,首先产生一加噪线性调频信号,再使用小波滤波去除噪声,最后使用希尔伯特变换法求信号的频率。-This procedure is used to measure the frequency of chirp signal, first generate a chirp signal with noise, and then use wavelet filtering to remove noise, and finally use the Hilbert trans
tiaopin_noise
- 产生噪声调频干扰信号,并画出它的时域和功率谱-Generate noise FM jamming signal, and draw it in time domain and power spectrum
interfering-signals
- 各种干扰信号,包括噪声调频干扰,噪声调相干扰,噪声调幅干扰,射频噪声干扰-A variety of interfering signals, including noise FM interference, noise, phase modulation, interference, noise AM interference, RF noise
noise
- 产生噪声调频信号-Generate noise FM signal
noise-mudulation
- 根据干扰信号波形样式的不同,压制性干扰可分为噪声调幅干扰、噪声调频干扰、噪声调相干扰。就是用噪声或类似噪声的干扰信号遮盖或淹没有用信号,阻止雷达检测目标信息。它的基本原理是:任何一部雷达都有外部噪声和内部噪声,雷达对目标的检测是在这些噪声中进行的,其检测又是基于一定的概率准则的。一般来说,如果目标信号能量S与噪声能量N相比(信噪比S/N),超过检测门限D,则可以保证一定的虚警概率Pfa的条件下达到可检测目标回波所要求的检测概率Pd,简称为可发现目标,否则便称为不可发现目标。-Blanket Ja
NFMS_huibo
- 噪声调频信号的扩展目标回波,已加入多普勒频移(The extended target echo of the noise FM signal)
线性调频和巴克码组合信号的干扰抗干扰程序
- 对线性调频和巴克码组合信号进行噪声等干扰,对其脉压后看干扰效果(Noise interference of linear frequency modulation and Barker code combination signal and the effect of interference after pulse pressure)
noiseAM&FM
- 噪声调幅干扰和噪声调频干扰的matlab仿真(AM noise jamming, FM noise jamming)
噪声调频调幅调相干扰
- 该程序为遮盖性干扰中的噪声调频干扰、噪声调相干扰、噪声调幅干扰等实验仿真(The program is simulated by noise, FM jamming, noise phase modulation jamming, noise amplitude modulation jamming and so on.)
基于frft估计线性调频信号的参数
- 使用frft变换来估计线性调频信号的初始频率和调制斜率,估计精度高,不含噪声滤波。
压制式干扰仿真
- 对压制干扰中噪声调频干扰的matlab仿真(Matlab simulation of suppression interference, including RF noise interference, noise AM, FM, phase modulation interference)