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add_CYC_upsample
说明： 加循环前后缀和升采样程序，插入循环前后缀是将每个OFDM符号的前32个数据放到符号尾部，将每个OFDM符号的后32个数据放到符号头部，升采样是通过中间插零的方式实现(Cycle before adding the suffix and lift sampling program, insert the loop before the suffix is ??the first of each OFDM symbol data into the symbolic end of 32, after each OFDM symbol data into the symbols of 32 head or through the middle of the sampling way to achieve zero insertion)
- 2011-03-18 20:51:47下载
- 积分：1
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Boosted-Generalized-Additive-Models--package
Boosted Generalized Additive Models package
- 2015-03-13 05:49:49下载
- 积分：1
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3db
使用matlab通过微弯波导和直波导耦合设计一个3db耦合器(Through the use of matlab Microbend waveguide and the straight waveguide coupled design a 3db coupler)
- 2020-06-29 16:20:02下载
- 积分：1
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MMSE_MSE_calc
This function generates mean squared error for the the MMSE estimator
- 2015-02-12 19:02:39下载
- 积分：1
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matlab
MATLAB的基本知识，基本运算与函数整理(MATLAB basic knowledge, basic calculations and function finishing)
- 2013-10-09 14:54:56下载
- 积分：1
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rakereceive_kron
本程序仿真了AWGN信道下，采用DS扩频对bpsk信号的影响，扩频码采用walsh码，扩频因子16；
接收端进行rake接收，然后分集合并，比较了三种分集方式对误码率的影响
从图像可以看出在扩频因子较高的情况下，最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16
Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of
As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)
- 2013-08-31 18:29:24下载
- 积分：1
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code
CRC码生成器和卷积码的仿真程序。其中CRC码可以自定义生成多相式或字符串；卷积码可以自定义约束长度和码长。(CRC code generator and the simulation program convolutional codes. Which the CRC code can customize the generation of multi-phase or string convolutional codes can customize the constraint length and code length.)
- 2007-09-19 19:36:32下载
- 积分：1
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ofdm
说明： 6. 在三条径的瑞利信道中，对于OFDM：
(1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。
(6. In the three path Rayleigh channel, for OFDM: (1) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error of the curve, draw-bit signal to noise ratio and bit error rate curve.)
- 2010-04-05 10:04:16下载
- 积分：1
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ga
说明： 遗传算法GA算法程序。用matlab编写的ga工具箱，简单实用。-GA procedures. Using Matlab toolbox prepared by the ga, simple and practical.(GA)
- 2010-06-28 21:45:52下载
- 积分：1
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Pure_ALOHA
This matlab m-file is a programing file of Pure ALOHA. This file considers
- 2010-09-14 18:25:49下载
- 积分：1
