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ofdm-qpsk-mycreatechannel
衡量一个数字通信系统性能好坏的指标很多，误码率性能就是一个重要的指标。误码率是指错误接收的码元数载传输总码元数中所占的比例。在该章中，我们将通过MATLAB仿真在发送平均功率和传输速率相同的情况下(A digital communication system performance measure indicators of good or bad a lot of bit error rate performance is an important indicator. Bit error rate refers to the number of errors contained in received transmission symbol the number of total yards per share. In this chapter, we will send through MATLAB simulation of average power and transmission rate in the same circumstances)
- 2010-06-15 11:00:25下载
- 积分：1
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OFDM
这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模
块，并统括系统性能的仿真验证了系统设计的可靠性
(This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, and down conversion, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding module block, and a master system simulation performance of the reliability of system design)
- 2011-04-20 13:35:12下载
- 积分：1
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mianbomoni
地震面波数值模拟，可以修改模型，可以做波场快照，做面波的地震记录(Numerical simulation of seismic surface waves, you can modify the model, you can do the wave field snapshots do surface wave seismograms)
- 2016-12-28 11:11:31下载
- 积分：1
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lowfir1
C code version of Matlab function fir1.m (lowpass only)
- 2010-08-13 17:46:05下载
- 积分：1
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VC-matlab
利用VC 调用matlab数学库和图形库的方法，实现vc和matlab的混合编程(VC call to use matlab math library and graphics library approach, the realization of a mixture of vc and matlab programming)
- 2007-12-16 10:47:11下载
- 积分：1
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ambiguity
适合任何信号的模糊函数的画法。运行时要明白要要输入的那几个字母的实际含义。首先要将你的信号进行离散化，Signal elements（u_basic）就是你的信号矢量。Frequency coding in units of 1/tb你信号的采样频率，Over sampling ratio表示要满足采样定理（采样频率大于两边以上信号最高频率），其他的直接翻译过来就可以了
(Ambiguity function for any signal of painting. Run-time to understand that to enter a few letters to the actual meaning. First, you want to discrete signals, Signal elements (u_basic) is your signal vector. Frequency coding in units of 1/tb your signal sampling frequency, Over sampling ratio that should satisfy the sampling theorem (sampling frequency is greater than the highest frequency signal on both sides of the above), the other can be directly translated to the)
- 2010-10-01 14:45:44下载
- 积分：1
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logistics
阻滞增长模型，基于logistic的混沌效应分析(chaos analysis based on mathmatic model of logistic)
- 2009-05-15 13:02:11下载
- 积分：1
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doa
本文件里面有几个基于MUSIC算法的DOA估计。可以帮助新手熟悉过程。(Based on this document, there are several MUSIC DOA estimation algorithm. You can help the novice familiar with the proces)
- 2015-04-13 17:46:39下载
- 积分：1
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DFandAF
基于MIMO的协作分集的两种常见的DF和AF的仿真代码(MIMO Cooperative Diversity Based on the two common simulation code DF and AF)
- 2011-05-18 20:21:24下载
- 积分：1
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GuiSin
本人精心收集的正弦内插算法，根据此算法,每个周期2.5采样点就可以重构一个正弦波形，经改造可用于VC和matlab(I carefully collected the sine interpolation algorithm, based on this algorithm, each cycle of 2.5 sampling points can reconstruct a sine wave-shaped, can be used by the transformation of VC and matlab)
- 2009-10-30 09:07:30下载
- 积分：1
