搜索资源列表
yesignal
- 信号生成:可以生成各种类型的信号包括正弦波、方波、三角波、扫频信号、调幅波、白噪声、窄带随机信号等-signal generation : can generate all types of signals, including sine, square, triangle wave, sweep signal amplitude wave, white noise, narrowband random signals
TimefrequencyAnalysis
- 2008最新matlab时频分析中用到的几乎所有函数的源代码及其基本用法。如调幅调频函数及其用法,常用噪声产生函数,尺度变换函数,信号时域和频域处理函数,cohen类双线性时频处理函数用法等等,希望对大家有帮助!
DSB_AM_P1
- matlab实现AM(调幅),分别产生多个调幅信号
RLS_RF2
- 利用自适应RLS算法消除信号中的工频干扰,纯净信号选为数字调幅信号8ASK,工频干扰为一余弦信号,滤波后取得的很好的效果。
LMS
- 应用LMS算法去除噪声,纯净信号为各种数字调制信号,本程序中选的是数字调幅信号8ASK,噪声是高斯白噪声,信噪比可以任意指定。
3
- 是关于通信仿真的几个程序,里面有调幅、调频等的仿真程序代码!
simulink_tiaofu
- 在matlab中充分利用simulink的强大功能仿真通信系统中的调幅。
modulation
- 实现函数信号发生器功能 可采用调频、调幅等方式对信号调制并有图形。复制和频率在一定范围内连续可调。-Function can be used to achieve the function signal generator FM, AM, etc. on the signal modulation and a graphic. Copy and frequency adjustable within a certain range.
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
AM_SSB__Modulation.rar
- 单边带调幅的Simulink仿真 单边带调幅的Simulink仿真,SSB single sideband amplitude modulation amplitude modulation of the Simulink simulation of the Simulink simulation
ch5example1
- 中波调幅广播传输系统仿真模型 文件名:ch5example1.mdl-Medium wave AM radio transmission system simulation model of the file name: ch5example1.mdl
08
- 用matlab实现的调幅,调频,解调等例程,给大家作为参考-Matlab achieved with AM, FM, demodulator, such as routine for the reference of Members
graphing
- 1100011001的非归零码、曼彻斯特编码、差分曼彻斯特编码、调幅(ASK)、调频(FSK)和调相(PSK)的编码波形示意图-1100011001 of the NRZ, Manchester encoding, differential Manchester encoding, AM (ASK), frequency modulation (FSK) and phase modulation (PSK) waveform diagram of the coding
Time-Frequency_Analysis_toolbox
- matlab时频分析工具箱,其中包含调幅信号,调频信号,相位编码信号,阶跃信号-Time-Frequency Analysis toolbox
tiaofu
- 一些调幅信号的matlab仿真,由模拟的及数字的-AM signals some matlab simulation, by simulation and figures
jietiao
- 抑制载波双边带调幅和解调的实现, Matlab代码编写实现. 采用Matlab或者其它软件工具实现对信号进行抑制载波双边带调幅(DSB-SC)和解调,并且绘制: (1)信号 及其频谱; (2)载波 ; (3)DSB-SC调制信号及其频谱; (4)DSB-SC调制信号的功率谱密度; (5)相干解调后的信号波形。 -Carrier suppression bilateral with the realization of amplitude modulation an
am_dan_shuang
- 常规调幅,也叫有载波双边带调制,按求包络的方法解调-Conventional AM, also known as there are bilateral with carrier modulation, in accordance with the method for envelope demodulation
Simulinkdigtal
- 各种数字基带的调制调频,就是调幅啊,很简单的啊等等 -DSB modulation for sine signal,is it ok ,so easy.
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.)
噪声调幅干扰
- 实现噪声调幅干扰,参数齐全,可以直接调用,便于使用。(Noise amplitude modulation interference is realized with complete parameters)