搜索资源列表
modulation.rar
- 信号的调制，包括BPSK,QPSK,16QAM,64QAM，,Signal modulation, including BPSK, QPSK, 16QAM, 64QAM,
chirp_sig11
- 带有匹配滤波器的雷达信号调制和脉冲压缩技术的Matlab程序 -With matched filter radar signal modulation and pulse compression technology Matlab procedures
am9
- am信号的调制解调matlab的源程序 可以实现不同调制系数下的调制-am signal modulation and demodulation matlab source modulation factor can be achieved under different modulation
MQAM-modulation-demodulation
- 产生一段随机四进制信号，对其进行QAM调制后，送入加性高斯白噪声信道传输，用加法运算在已调信号叠加白噪声，模拟加性高斯白噪声信道对信号传输的影响，在接收端对信号进行相应解调，并与原始信号比较计算误码率。改变误差白噪声的功率，绘制信噪比与误码率曲线。并与同组其他同学的性能曲线比较各种调制方式的性能优劣。-For some randomly generated four-band signal, after its QAM modulation, into the additive white Ga
gmsk
- 完成GMSK信号调制，可以分析GMSK信号-Achieve GMSK signal modulation
fenleiqi
- MPSK信号调制方式识别仿真，可产生B，4，8PSK信号加噪声进行仿真，学习信号分析的可以参考-MPSK modulation signal recognition simulation, can generate B, 4,8 PSK signal plus noise simulation, the study of signal analysis can refer to
msk
- msk调制，用matlab实现msk信号-msk modulation signal using matlab to achieve msk
bakema_f
- 产生13位巴克码调制的雷达发射信号，并且画出正弦波，巴克码波形和调制波形-Barker Code generated 13 fired a radar-signal modulation, and to draw sine wave, Barker Code Modulation waveform and waveform
Digital_modulation_FCN
- 数字信号调制中的幅度调制、频率调制、相位调制等例程。-Digital signal modulation of the amplitude modulation, frequency modulation, phase modulation, such as routines.
FM spectrum
- FM信号调制、频谱以及AM信号和FM信号的识别(FM signal modulation, spectrum and recognition of AM signals and FM signals)
语音信号的调制解调
- 实现对语音信号的调制解调，适用刚开始接触信号处理的初学者(The realization of the modulation and demodulation of speech signals, suitable for beginners to start contact signal processing)
QPSK1.0
- 对QPSK信号调制过程进行了仿真，并说明了一些仿真中遇到的问题(The modulation process of QPSK signal is simulated, and some problems encountered in simulation are explained)
现代信号处理第一次作业
- 基于MATLAB复调制ZOOM-FFT算法的分析和实现(Analysis and implementation of complex modulation ZOOM-FFT algorithm based on MATLAB)
rfid（2ASK信号的调制与解调）
- rfid（2ASK信号的调制与解调）可以直接出仿真结果，非常适合初学者。(RFID (modulation and demodulation of 2ASK signal) can directly simulate the result, which is very suitable for beginners.)
digita lidentifiction
- 基于特征提取的方式对收到的信号进行识别，包含仿真程序(Recognize the received signal based on feature extraction, including simulation program)
psk调制解调仿真
- BPSK (Binary Phase Shift Keying)-------二进制相移键控。是把模拟信号转换成数据值的转换方式之一，利用偏离相位的复数波浪组合来表现信息键控移相方式。BPSK使用了基准的正弦波和相位反转的波浪，使一方为0，另一方为1，从而可以同时传送接受2值(1比特)的信息。(- binary phase shift keying. It is one of the ways to transform analog signals into data values, and t
实验1
- 基于matlab/simulink平台下的信号调制实验。包含几十个仿真模型(Signal modulation experiment based on matlab/simulink platform. Contains dozens of simulation models)
test
- 能够实现轨道交通高频和低频信号调制，显示出相应的信息。(It can realize high frequency and low frequency signal modulation of rail transit and display corresponding information.)
产生北斗b1频点信号
- 能够产生北斗B1频点37个卫星的信号，调制了CA码和NH码及不同卫星的PRN码(Can produce beidou B1 frequency point 37 of the satellite signal, modulation of CA code and NH code and different satellite PRN code)
调制识别源程序
- 实现多种信号调制方式的识别，涉及到三种算法和三个源程序，请大家借鉴，共享！(It involves three algorithms and three source programs to realize the recognition of multiple signal modulation modes. Please learn from and share)