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4
说明： 4. 试说明卷积编解码的工作原理。请用Simulink仿真卷积编码，并用Viterbi译码的方法进行解码，其中的编码、译码全部是自己编写代码(S-Function方式)，不是调用Simulink的已有编码、译码函数。请在加性白高斯噪声信道中，画出比特信噪比与误码率的关系曲线。(4 Explain the working principle of convolutional encoding and decoding. Please use the Simulink simulation convolutional coding and Viterbi decoding method used to decode, in which the encoding, decoding all write your own code (S-Function mode), instead of calling the Simulink existing encoding and decoding functions. In additive white Gaussian noise channel, signal to noise ratio and bit error rate to draw the curve.)
- 2011-07-20 10:59:18下载
- 积分：1
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WAP-to-generate-a-random-noise-of-amplitude
WAP to generate a random noise of amplitude
- 2014-08-16 21:48:38下载
- 积分：1
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normalized_antenna_angle
在计算雷达损失时，只有当目标位于天线的垂直轴线时才能得到最大天线增益，本程序给出天线辐射方向图，在不同辐射角度下天线增益情况。(In the calculation of the radar losses when, and only when the destination is located in a vertical axis of the antenna to obtain the maximum antenna gain, the procedures given in the antenna radiation pattern, the antenna gain in the different radiation angles.)
- 2020-07-01 20:00:01下载
- 积分：1
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[10]CreatingGraphicalUserInterfaces
该资料是我当时在学MATLAB时使用的资料，很好用的。(MATLAB)
- 2010-03-08 16:17:27下载
- 积分：1
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liziqunsuanfa
计算机仿真用于粒子群算法的程序代码，用MATLAB编程的程序。(Computer simulation for the particle swarm algorithm code, using MATLAB programming procedures.)
- 2010-05-16 18:49:21下载
- 积分：1
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linear_music
说明： 利用MUSIC算法处理线阵，实现信号频率估计(Using music algorithm to deal with linear array)
- 2020-06-11 10:57:14下载
- 积分：1
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DG
说明： MATLAB code for the implementation of genetic algorithm
- 2014-10-02 23:27:23下载
- 积分：1
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tu
说明： 认知无线电系统误码率仿真分析 通过MATLAB编程实现
(The Ber simulation analysis of Cognitive radio system)
- 2013-10-30 22:16:32下载
- 积分：1
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generate_parity_check_LDPC
This matlab code can be used to generate a parity check matrix for the LDPC code and further encoded and decoded in a complete communication system.
- 2013-11-23 13:19:29下载
- 积分：1
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基于DSB算法的调制与解调技术 DSB_mod_demod
基于DSB算法的调制与解调技术，在simulink平台的仿真实现(DSB modulation and demodulation techniques based algorithm, implemented in the simulation platform simulink)
- 2017-05-12 21:02:36下载
- 积分：1
