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hvvCDMA
在MATLAB环境下实现了CDMA通信系统仿真,程序流程为:随机序列产生--WALSH码扩频--BPSK调制--加入(和不加入)高斯白噪声--BPSK解调--WALSH码解扩,对过程波形进行了存储,对加噪与不加噪情况下的解码结果进行了对比,并绘制出信噪比与误码率关系图。(In the MATLAB environment to achieve a CDMA communication system simulation, the program flow as follows: random sequence generated- WALSH yards Spread Spectrum- BPSK modulation- to join (and not to join) Gaussian white noise- BPSK demodulator- WALSH yards Solution expansion of the process of waveform storage, to add noise and without noise cases, the decoding results were compared, and draw out the signal to noise ratio and bit error rate diagram.)
- 2010-02-22 21:47:14下载
- 积分:1
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danlun12
汽车防抱死系统ABS,可以有效地防止车轮被抱死,减小制动距离(Automotive anti-lock system ABS)
- 2012-05-15 20:50:41下载
- 积分:1
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sampencandApEn.m
sampencandApEn.m 为证明 样本熵 较 近似熵 更准确的程序
fast_ApEn1.m sampenc.m 为sampencandApEn.m的子程序(sampencandApEn.m sample entropy to prove more accurate than the approximate entropy procedure
3.fast_ApEn1.m sampenc.m subroutine is sampencandApEn.m)
- 2013-08-23 21:31:01下载
- 积分:1
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16QAM
基于MATLAB的16QAM仿真设计,里面包括若干个M文件,使用者只要在MATLAB环境下运行,就能看到仿真结果。(MATLAB simulation of 16QAM based on the design, which includes a number of M documents, users simply run under MATLAB environment, you can see the simulation results.)
- 2009-12-23 11:52:27下载
- 积分:1
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Wind.tar
Modeling and control wind turbine
- 2010-01-06 23:43:49下载
- 积分:1
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seawater_freezetemp
海水深度温度计算器函数返回的海水盐度和压力的冻结温度(℃)。(Sea water freezing temperature calculator
)
- 2012-05-09 11:23:30下载
- 积分:1
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Dc-motor
直流电动机的所有相关例程的MATLAB/simulink仿真实例,对大家学习直流电动机有很大的帮助。(Dc motor all related routines of MATLAB/simulink simulation examples, is of great help for everybody to learn dc motor.
)
- 2020-11-05 10:09:54下载
- 积分:1
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fiber mode51
光纤LP51模式,光纤模式计算,纤芯模式,有效折射率(Fiber LP51 mode, fiber mode calculation, fiber core mode, effective refractive index)
- 2020-06-24 18:20:02下载
- 积分:1
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xx
说明: 萨丹哈圣诞节警方货到付款·空间fks富士康的粉红色的发挥skf和·(How many local charge on the identity of happened)
- 2011-05-08 11:33:39下载
- 积分:1
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trans_inrushcurrent
一个变压器励磁涌流的仿真案例,考虑磁滞的影响(A transformer inrush current simulation case, consider the impact of hysteresis)
- 2020-12-29 23:29:02下载
- 积分:1