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CDMA-2USER
二用户CDMA系统,信道为加性高斯信道,使用BPSK调制,15位M序列扩频,可以正确解扩解调。
输出为2用户的基带信号、扩频信号、PSK调制信号、解调信号的时域和频域特性,给出两个用户分别的误码率。 (Second, the user CDMA system, channel for the additive Gaussian channel, using BPSK modulation, 15 M Sequence Spread Spectrum, you can correct demodulation despreading. Output of 2 user' s baseband signal, spread spectrum signal, PSK signal modulation, demodulation signal time domain and frequency domain characteristics of the two users are given the bit error rate, respectively.)
- 2020-07-02 03:20:02下载
- 积分:1
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实现一
说明: 用于遗传算法的工具包,可自行修改适应度函数后使用。(The toolkit for genetic algorithm can be used after self-modifying the fitness function.)
- 2020-06-20 11:00:02下载
- 积分:1
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MIMO
MIMO移动通信系统中功率控制方法的研究(mimo)
- 2009-07-16 17:45:00下载
- 积分:1
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guihua6
六节点规划方法示例,以线路成本为目标,可得到目标迭代过程图示(Example six node planning method, in order to line cost as the goal)
- 2014-10-10 21:24:57下载
- 积分:1
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龙格库塔
说明: 龙格库塔法解微分方程,解压直接可以运行,matlab平台(Runge Kutta method for solving differential equations)
- 2021-01-18 09:43:02下载
- 积分:1
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xx
说明: 地震波模拟 波场立体模拟结果 海水双层介质,总括过程。(Three-dimensional simulation of seismic wave simulation wave field water layer media, to conclude the process.)
- 2010-09-19 16:23:01下载
- 积分:1
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ldpc_wbf
weighted bit flipping algorithm using matlab m-file
- 2010-11-24 22:18:53下载
- 积分:1
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anoisebchgood
这是对音频新训好进行bch编码后加入噪声的程序(This is the new audio training good for BCH joined noise coding procedures)
- 2006-05-29 21:53:24下载
- 积分:1
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pnn
利用MATLAB概率神经网络,实现柴油机故障诊断分类问题的解决。(请键入文字或网站地址,或者上传文档。
Using MATLAB probabilistic neural network, solve the problem of diesel engine fault diagnosis classification.)
- 2015-02-19 10:10:57下载
- 积分:1
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model_power_quality_disturbances
说明: 各类电能质量扰动函数表达式,可以方便的对电能质量进行建模,便于后续算法分析。(Expressions of various power quality disturbance functions)
- 2021-04-06 19:15:27下载
- 积分:1