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Description: The implementation of ASK OOK FSK and BPSK in MATLAB. I think it is useful to some friends.
Thanks.
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Size: 4096 |
Author: jiangyuan |
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Description: matlab simulation for freq division mux
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Size: 1024 |
Author: rajkumar |
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Description: 用matlab7.0软件对通信信号进行调制simulink仿真,它包括am,pm,fm,ask,psk,fsk,qpsk等调制方式-matlab&simulink of am,pm,fm,ask,psk,fsk,qpsk
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Size: 151552 |
Author: nkjj |
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Description: bpsk-binary phse shift keying,fsk-frequency shift keying,hamming code,pcm-pulse coded modulation,dpsk-differential phase shift keying
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Size: 4096 |
Author: pkp |
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Description: 编程产生一组随机的0、1二进制比特序列，分别用2ASK, 2FSK, 2PSK和2DPSK四种调制方式把它们调制到一个较高的载频上，调制参数自定，请给出前8个比特所对应的时域波形。
画出上述四种信号通过高斯白噪声信道后的相干解调器和非相干解调器的原理框图，并给出判决前的观测值的数学表达式。注: 如果某些调制方式无法进行非相干解调，请给出原因。
根据题2中的观测值的数学表达式，分别编程实现判决过程，将判决结果与原数据作比较，统计出各自在不同比特信噪比 值下的误比特率 ，然后画出 与 (dB)的曲线。建议 的范围为 0dB 到10dB, 以1dB为间隔。
将上述仿真得到的误比特率曲线与各自的理论值画在同一张图上进行比较并讨论。同时， 比较和讨论不同调制与解调方式的差错性能区别。-emulate 2ASK, 2FSK, 2PSK and 2DPSK using matlab
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Size: 14336 |
Author: yiyuzhiming |
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Description: sample fsk demodulation code using matlab..
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Size: 2048 |
Author: jorge |
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Description: 几种调制解调方式FSK,MSK,PSK的功率谱-Several of the power spectrum modulation and demodulation method
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Size: 4096 |
Author: 欢子 |
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Description: FSK的MATLAB系统仿真程序,可以输出误码率与信噪比的关系图-simulation of fsk by matlab
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Size: 1024 |
Author: liuch |
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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
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Size: 1024 |
Author: 刘骁明 |
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Description: 本压缩包包含ASK,FSK,PSK,CDMA调制方式的实现，均为simulink。
另外有chirp调制，以及几种方式误码率的比较。-This folder contains ASK, FSK, PSK, CDMA modulation implemented by Simulink. Besides,there is also chirp modulation, and comparison on the error rate.
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Size: 70656 |
Author: liyinghe |
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Description: 在matlab上面实现fsk、4fsk、pam等调制解调程序-To achieve the above in matlab fsk, 4fsk, pam procedures such as modulation and demodulation
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Size: 2048 |
Author: dffgdds |
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Description: fsk在matlab的simmulink上面的仿真-fsk matlab' s simmulink in the above simulation
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Size: 8192 |
Author: dffgdds |
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Description: AM,BPSK,FSK信号的产生程序，附有详细说明调制信号的产生原理。-AM,BPSK,FSK
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Size: 5120 |
Author: 仝 |
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Description: it is a comparison between psk , ask and fsk modulation techniques about thier ber
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Size: 1024 |
Author: mohamed |
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Description: MSK FSK的调制程序及其功率谱密度函数图像-MSK FSK modulation process and its power spectral density function of image
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Size: 5120 |
Author: cs |
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Description: 用MATLAB进行ASK、FSK、PSK的编码和解码的仿真程序，并对其误码率进行分析-Using MATLAB for ASK, FSK, PSK encoding and decoding of the simulation program, and analyze its BER
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Size: 164864 |
Author: nishuangxue |
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Description: 用Matlab对通信系统中的ask,psk,fsk,dpsk等等调制解调方式做了仿真，并计算作图比较其误码率。-Communication systems using Matlab on the ask, psk, fsk, dpsk etc. modem to the way the simulation, and calculated to compare the bit error rate mapping.
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Size: 5120 |
Author: scorpioc |
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Description: 主要是实现调制识别，区分几种常用的数字调制信号，包括ASK,FSK,PSK,QAM。含有两个文件夹 其一为特征参数的仿真；其二为正确识别率的仿真。
文件夹key feature simulink中：
运行程序会得到各特征参数之间区分图 从图中可看到特征参数的有效性。
文件夹classification rate simulink中：
运行main.m文件 可以得到正确识别率 -Mainly to achieve modulation recognition, distinction of several commonly used digital modulation signals including ASK, FSK, PSK, QAM. One folder contains two characteristic parameters for the simulation second simulation for the correct recognition rate. Folder key feature simulink in: run the program will have the distinction between the characteristic parameters can be seen from the diagram Fig characteristic parameters of effectiveness. Folder in the classification rate simulink: Run main.m file to get the right recognition rate
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Size: 58368 |
Author: 夏英杰 |
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Description: 小波分析用于FSK信号的频率检测，非常好用的！-Wavelet analysis of the frequency of detection for the FSK signal, very nice!
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Size: 1024 |
Author: 明儿 |
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Description: 8FSK系统，波形生成，相干解调，非相干解调等-8FSK systems, waveform generation, coherent detection, non-coherent demodulation, etc.
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Size: 7168 |
Author: liumc |
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