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ofdm_EM_channel
说明： OFDM信道估计的主要程序，算法研究等。(OFDM channel estimation algorithm for the main program, etc.)
- 2011-04-10 11:18:53下载
- 积分：1
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baseband
仿真二进制正交信号通过AWGN信道后的误比特率性能，每个信号周期取样10次，接收端采用相关器，Eb/N0的范围是0到12dB(Simulation binary quadrature signals by the bit error rate performance in an AWGN channel, each signal cycle sampled 10 times, the receiving side uses the correlation Eb/N0 is the range of from 0 to 12dB)
- 2012-11-25 10:39:34下载
- 积分：1
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Interpolation-in-Digital-Modems
Farrow 滤波器设计经典文章，作者是：FM.Gardner，farrow滤波器设计的始祖，经典值得推荐！（两篇文章）(Farrow filter design classic article, the author is: FM.Gardner, farrow filter design ancestor, classic worth recommending! (Two articles))
- 2013-11-15 17:57:22下载
- 积分：1
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STM32UARST
配置STM32串口并接收和播发数据，需自己注意STM32的引脚连接(Configuring STM32 serial port and receiving and transmitting data)
- 2018-01-06 23:15:47下载
- 积分：1
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523496
生成2KHz和8KHz的混合信号,使该信号通过上述滤波器,观察滤波前后的波形变化和频谱分布情况, 在改信号中加入高斯白噪声,(The mixed signal of 2KHz and 8KHz is generated so that the signal passes the above filter, the waveform change and spectrum distribution before and after filtering are observed, and Gao Si white noise is added to the modified signal.)
- 2019-03-28 07:45:40下载
- 积分：1
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格基规约程序
LLL格基规约的matlab算法程序，能够实现向量的格基规约(matlab code for LLL lattice reduction)
- 2021-03-21 15:39:18下载
- 积分：1
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CDMA
? 了解3G移动通信网中关键技术CDMA的实现原理
? 掌握matlab编程，实现CDMA原理仿真
? 掌握matlab语言对于码分复用技术仿真的功能(Understanding the Implementation Principle of the Key Technologies of CDMA in 3G Mobile Communication Network
Master the MATLAB programming and realize the simulation of the principle of CDMA
Master the function of MATLAB language in simulation of code division multiplexing technology)
- 2019-01-04 10:56:48下载
- 积分：1
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430322283PSO_VQ
通过粒子群算法改进了矢量量化,有利于图像的压缩(The particle swarm optimization is used to improve the vector quantization, which is beneficial to the compression of the image.)
- 2017-12-05 15:17:10下载
- 积分：1
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channel_coeff
产生相关MIMO衰落信道,输入发射、接收天线数，发射、接收相关矩阵，输出相关信道矩阵(Generation of related MIMO fading channels)
- 2020-11-02 14:29:52下载
- 积分：1
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FSK
通过2FSK通信系统综合设计实验，加强对2FSK调制器与解调器的通信技术电路理解，学会查寻资料、方案比较，以及设计计算环节。学会对所学基本理论知识的综合运用；掌握使用Multisim软件的操作方法(Through the comprehensive design experiment of 2FSK communication system, we need to enhance the understanding of the communication technology of 2FSK modulator and demodulator, learn to search for data, compare schemes, and design calculation links. Learn the comprehensive application of basic theoretical knowledge and master the operation method of using Multisim software)
- 2018-01-08 20:48:23下载
- 积分：1
