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升余弦生成
说明： 用matlab编写的升余弦成形滤波器的产生及画图(Generation and drawing of raised cosine shaping filter)
- 2019-12-08 20:53:41下载
- 积分：1
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PSK8
说明： 实现了8PSK的调制，画出了时域及频域信号波形，以及8PSK的星座图。(The 8PSK modulation is realized, and the time domain and frequency domain signal waveforms, as well as the 8PSK constellation diagram are drawn.)
- 2021-04-08 21:39:00下载
- 积分：1
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costas
costas环matlab仿真，已经通过验证可行(Costas ring matlab simulation, has been verified feasible)
- 2020-09-12 14:18:01下载
- 积分：1
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PLC-OFDM
实现电力线通信信道建模及其基于OFDM调制系统环境下仿真。(Power line communication channel modeling and simulation of OFDM system)
- 2020-06-28 16:00:02下载
- 积分：1
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SoftGPS-matlab
This toolbox is used to develop software defined radio for GPS receiver
- 2008-07-16 18:07:08下载
- 积分：1
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rayleighnew
瑞利衰落信道，是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的，即“衰落”，并且其包络服从瑞利分布。这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。(Rayleigh fading channels, the statistical model of a radio signal propagation environment. This model assumes that after the signal through the radio channel, the signal amplitude is random, ie, the " fading" and the envelope of the Rayleigh distribution. This channel model is able to describe the HF channel reflected by the ionosphere and troposphere, as well as building a dense urban environment.)
- 2012-12-02 14:39:21下载
- 积分：1
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gelei_Untitled
降低PAPR编码方法中的格雷码仿真程序，能仿真出结果。仿真参数为:子载波数目N=16,BPSK调制，过采样因子w=16，(Reduce the PAPR coding method of Gray code emulator, simulation results. The simulation parameters: number of subcarriers N = 16, BPSK modulation over-sampling factor w = 16,)
- 2021-02-20 23:39:42下载
- 积分：1
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egf
本程序是写的是扩展高斯（EGF）滤波器，当两个输入为根号1/2的时候就是IOTA滤波器，用于通信系统发端的波形塑形(This function calculates a filter with egf characteristic)
- 2013-11-15 22:20:02下载
- 积分：1
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bpsknewnochannel
实现物理层网络编码的仿真，此为无信道编码环境下实现的(network coding)
- 2012-04-12 11:41:55下载
- 积分：1
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射线信道模型
这是射线信道模型的代码。里面有多个m文件(This is the code for the ray channel model. There are multiple M files in it.)
- 2020-06-17 12:00:01下载
- 积分：1
