Description: 频率调制，It is a diffrent matlab code for frequency modulation.-frequency modulation, It is a different Matlab code for frequency Modul ation. Platform: |
Size: 2048 |
Author:凌珏 |
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Description: 用MATLAB产生FSK调制信号
1．实验要求：
（1）随机产生一个包含十个元素的数组，该数组中的元素非0即1，用作FSK信号的输入数据。
（2）对该数组中的二进制数进行FSK调制，0调制在5000Hz上，1调制在8000Hz上，码元速率为200码元/秒。
（3）画出所产生的FSK信号的时域图形和频域图形。
-Using MATLAB generated FSK modulation signal 1. Experimental requirements: (1) a randomly generated array contains 10 elements, the array of elements of non-0 or 1 for FSK signals in the input data. (2) of the array of binary for FSK modulation, 0 modulation in the 5000Hz, 8000Hz Modulation in one, the symbol rate of 200 yards million/sec. (3) draw FSK signal generated by the time domain and frequency domain graphics graphics. Platform: |
Size: 1024 |
Author:杨青禾 |
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Description: 有关于相位，频率，等数字调制技术识别的MATLAB代码，-Have on the phase, frequency, and other digital modulation techniques to identify the MATLAB code, Platform: |
Size: 10240 |
Author:shirley |
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Description: 采用频率调制 为1000Ｈｚ的载波，在解调前把加性白高斯噪声加入到调制信号。当噪声功率和调制信号功率比为０.００１，０.０１，０.０５，０.１和０.３是进行解调并绘出调制信号-The use of frequency modulation for the 1000Hz carrier, in the demodulation before AWGN added to the modulation signal. When the noise power and modulation signal power ratio of 0.3 is 0.001,0.01,0.05,0.1 and demodulation and modulation signals mapped Platform: |
Size: 1024 |
Author:金玲 |
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Description: 有关载波调制的数字传输的MATLAB程序---载波幅度、相位、频率调制。-Related to modulation of the digital transmission of the MATLAB program--- carrier amplitude, phase, frequency modulation. Platform: |
Size: 6144 |
Author:杨毅 |
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Description: 包括信号的调制与解调，经MATLAB仿真，其性能良好。-Including the signal modulation and demodulation, by the MATLAB simulation, its performance is good. Platform: |
Size: 35840 |
Author:ads |
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Description: Matlab demonstration script for frequency modulation.供刚接触到matlab的朋友使用-Matlab demonstration script for frequency modulation. For刚接触to friends using matlab Platform: |
Size: 1024 |
Author:mengnan |
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Description: 关于线性调频波的三个小程序，包括线性调频波的生成，FFT变换，线性调频信号通过匹配滤波器-Linear frequency modulation wave on the three small procedures, including the generation of LFM wave, FFT transform, linear frequency modulated signal through the matched filter Platform: |
Size: 2048 |
Author:diaoguijie |
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Description: 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. Platform: |
Size: 8192 |
Author:Wang Geng |
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Description: 雷达波型设计仿真程序，包括连续波波型，脉冲波型，线形调频波型，步进频波形-the simulation code for radar waveforms,including CW and pulsed waveforms, linear frequency modulation waveforms and stepped frequency waveforms Platform: |
Size: 7168 |
Author:张晓斌 |
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Description: 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 Platform: |
Size: 1024 |
Author:刘骁明 |
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Description: digital modulation of the bit sequence, frequency modulation, amplitude modulation, phase shift keying, frequency shift keying Platform: |
Size: 1024 |
Author:sherry |
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Description: 通信信号的调制信息包含在信号的瞬时幅度、相位、频率的变化之中，不同的信号其频谱也呈现不同的特征，通过提取瞬时幅度、相位、频率以及频谱的参数统计特征，可以识别不同的通信信号。通常是利用对瞬时幅度、瞬时相位，瞬时频率和信号功率谱进行某种变换而得到可以明显区分各种信号的特征参数。-Communication signal modulation information is contained in the signal instantaneous amplitude, phase, frequency changes, the spectrum of different signals also show different characteristics, by extracting the instantaneous amplitude, phase, frequency and statistical characteristics of the parameters of the spectrum, you can identify different communication signals. Usually by the use of instantaneous amplitude, instantaneous phase, instantaneous frequency and signal power spectrum a transformation which can be clearly distinguished by the characteristic parameters of various signals. Platform: |
Size: 4096 |
Author:JIA |
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Description: 模拟通信系统中，幅度调制及频率调制的代码，调制与解调，应用matlab实现。-Analog communication systems, amplitude modulation and frequency modulation code, modulation and demodulation, the application of matlab. Platform: |
Size: 7168 |
Author:刘倩倩 |
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Description: 仿真线性调频连续波雷达的信号处理，设线性调频带宽为22MHz，时宽为200us ，雷达载频为10GHz，输入噪声为高斯白噪声。目标模拟分单目标和双目标两种情况。(Simulation of linear frequency modulation continuous wave radar signal processing, linear frequency modulation of 22 MHZ bandwidth, wide for 200 us, radar carrier frequency for 10 GHZ, the input noise is the gaussian white noise target simulation of single and double target two cases.) Platform: |
Size: 139264 |
Author:玉不琢币
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