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Description: 短波信道抗多音干扰的性能分析及其仿真，不用解压密码，直接解压即可。-HF-channel Multi-tone interference performance analysis and simulation, not extracting passwords can be directly extracted.
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Size: 1303552 |
Author: liuxinwhu |
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Description: 一个仿真测试4FSK信号的matlab环境GUI程序。可以查看基带IQ波形、眼图、星座图。并可以仿真高斯白噪声、瑞利衰减对信号的影响。-a simulation test 4FSK signal environment Matlab GUI program. Can view IQ base band waveform, eye diagram, constellation map. And can be simulated white Gaussian noise, Rayleigh attenuation of the signal.
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Size: 1171456 |
Author: 郑良德 |
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Description: 两点调制信号源的MATLAB生成，调制方式为CP4FSK，输出两路幅度可调的两点调制型号源-Two modulation signals to generate MATLAB sources, modulation for CP4FSK, the output rate of two-way adjustable two-point modulation type source
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Size: 47104 |
Author: 石晓娟 |
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Description:
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Size: 1024 |
Author: amay |
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Description: fsk的matlab实现代码，很详细的．-fsk achieve the matlab code, very detailed.
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Size: 7168 |
Author: 报徐天 |
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Description: MATLAB仿真CPSFK,请大家参考。-MATLAB simulation CPSFK, please refer to.
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Size: 49152 |
Author: shiliang |
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Description: 自己编写的，盲源分离算法仿真分析系统（图形界面）又名：独立分量分析；算法种类：自然梯度算法、投影自然梯度算法、FastICA、SOBI、NJD非正交联合对角化。信号种类：
MASK：2ASK，4ASK，8ASK
MPSK：2PSK、4PSK、8PSK
MFSK：2FSK、4FSK、8FSK 分连续相位CPFSK和离散相位DPFSK两种
MQAM：16QAM、32QAM、64QAM、128QAM
OFDM：子载波数可任意选定，映射方式有BPSK、QPSK、4QAM、16QAM、32QAM、64QAM
Sign：符号函数
Noise：噪声-Blind Source Separation（BSS） algorithm simulation and analysis system (graphical interface) algorithm types: natural gradient algorithm, the projection of natural gradient algorithm, FastICA, SOBI, NJD non-orthogonal joint diagonalization. Signals: MASK: 2ASK, 4ASK, 8ASK MPSK: 2PSK, 4PSK, 8PSK MFSK: 2FSK, 4FSK, 8FSK sub-CPFSK continuous phase and discrete phase DPFSK two kinds of MQAM: 16QAM, 32QAM, 64QAM, 128QAM OFDM: the number of sub-carriers can be arbitrarily selected, mapping methods are BPSK, QPSK, 4QAM, 16QAM, 32QAM, 64QAM Sign: sign function Noise: Noise
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Size: 155648 |
Author: 刘卫菠 |
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Description: 数字通信调制信号信号模拟系统
信号种类：
MASK：2ASK，4ASK，8ASK
MPSK：2PSK、4PSK、8PSK
MFSK：2FSK、4FSK、8FSK 分连续相位CPFSK和离散相位DPFSK两种
MQAM：16QAM、32QAM、64QAM、128QAM
OFDM：子载波数可任意选定，映射方式有BPSK、QPSK、4QAM、16QAM、32QAM、64QAM
-Digital communication system signal-signal analog modulation signals Category: MASK: 2ASK, 4ASK, 8ASK MPSK: 2PSK, 4PSK, 8PSK MFSK: 2FSK, 4FSK, 8FSK sub-CPFSK continuous phase and discrete phase DPFSK two kinds of MQAM: 16QAM, 32QAM, 64QAM, 128QAM OFDM: the number of sub-carriers can be arbitrarily selected, and mapping methods are BPSK, QPSK, 4QAM, 16QAM, 32QAM, 64QAM
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Size: 94208 |
Author: 刘卫菠 |
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Description: 4-FSK信号的生成，用于数字通信原理的基础知识的学习，随机产生4fsk信号，并分析信号的频谱-Generating 4-fsk signal and spectrum analysis
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Size: 3072 |
Author: xurenhui |
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Description: 在matlab上面对4fsk调制解调进行仿真，中间使用升余弦滤波器作为发送和接收滤波器-In the face of 4fsk modem matlab simulation, the middle raised cosine filter used to send and receive filters as
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Size: 3072 |
Author: dffgdds |
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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:
【摘要目录】：matlab语言实现2ASK，4ASK，2FSK，4FSK,QAM16,QAM8-Abstract Contents】: matlab language 2ASK, 4ASK, 2FSK, 4FSK, QAM16, QAM8
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Size: 5120 |
Author: 卢婷 |
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Description: This program simulation is used to simulate the performance of Mary noncoherent FSK modulation (BFSK,4FSK,8FSK and 16FSK) in AWGN channel for SNRdB change from 0 to 12 dB and print the modulation type ,SNRdB and Bit error rate for each steps. finally the program is plot the BER versus SNRdB for four type of noncoherent FSK modulation-This program simulation is used to simulate the performance of Mary noncoherent FSK modulation (BFSK,4FSK,8FSK and 16FSK) in AWGN channel for SNRdB change from 0 to 12 dB and print the modulation type ,SNRdB and Bit error rate for each steps. finally the program is plot the BER versus SNRdB for four type of noncoherent FSK modulation
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Size: 1024 |
Author: ghanim |
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Description: 2ask,4ask,2psk,4psk,2fsk,4fsk,16qam的仿真程序-2ask, 4ask, 2psk, 4psk, 2fsk, 4fsk, 16qam the simulation program
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Size: 1024 |
Author: wangyu |
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Description: 利用MATLAB/simulink实现4FSK调制-Using matlab simulink for simulation modulation
4FSk
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Size: 7168 |
Author: 孙杰 |
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Description: 跳频（占空比为1）4fsk的部分频带干扰误码率计算，这个程序是基于matlab的，自己编的，-Frequency Hopping (duty cycle 1) 4fsk the partial band interference bit error rate, this procedure is based on matlab, and their series, Oh
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Size: 73728 |
Author: lynch |
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Description: MATLAB中提供了汉明码的编解码、4FSK调制解调函数和不同通信信道模型函数，本程序直接调用进行编程。借助于MATLAB可大大地拓宽研究分析的视野提高研究设计的效率,具有重要的推广和应用价值。-MATLAB provides the hamming codec 4FSK modem function and different communication channel model function, the program calls directly programming. Help of MATLAB can greatly broaden the horizons of research and analysis to improve the efficiency of the study design, with promotion and application value.
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Size: 5120 |
Author: mary |
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Description: 4FSK调制解调的matlab代码。采用相干解调的方式4FSK进行解调，与大多数方案的包络检波不同。基带信号用四种电平来表示，与调制信号相区分。-Demodulation matlab code 4FSK modulation. Coherent demodulation 4FSK demodulates Unlike most programs envelope detector,. The baseband signal is represented with four level distinguish phase with the modulation signal.
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Size: 6144 |
Author: 胡佳 |
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Description: 基于MATLAB实现水下4fsk调制解调-Based on MATLAB realization underwater 4fsk modem
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Size: 8192 |
Author: 丽丽 |
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Description: 产生随机信号，采用4fsk调制方式通过一个水声信道，再采用非相干解调(Generate random signal, use 4FSK modulation to pass through an underwater acoustic channel, and then use incoherent demodulation)
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Size: 10240 |
Author: 咪咪哥哥 |
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