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polar-code
本程序代码包含了 SC SCL BP SCAN和SSC译码算法，以及各种编码算法GA，BA....***
编程语言风格为C++，研究polar的和我一样渣渣的研一萌新点进来have a look
感谢大佬pan jianpeng ，感谢共享源码(This program code includes SC SCL BP SCAN and SCC decoding algorithm, as well as various coding algorithms GA, BA... ***
Programming language style is C++, research polar and slag like me have a look
Thank you pan jianpeng, thank you for sharing the source code)
- 2021-04-11 16:48:58下载
- 积分：1
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ofdm_cp
说明： 对ofdm不同cp长度下系统性能的分析(Performance analysis of OFDM systems with different CP lengths)
- 2021-01-29 22:08:34下载
- 积分：1
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bluetooth
电脑之间蓝牙的通信，相当于一个蓝牙工具吧。(Bluetooth communication between computers, the equivalent of a Bluetooth tool bar.)
- 2013-08-05 10:36:42下载
- 积分：1
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aliasingfilter
1）设计Butterworth型音频抗混叠滤波器；
2）参数：
下通带频率300Hz；上通带频率3400Hz；
下阻带频率280Hz；上阻带频率3600Hz；
通带最大衰减0.3dB；
阻带最小衰减40dB；
3）采用一低通滤波器和一高通滤波器级联；
4）分别确定LPF和HPF的性能指标；
5）求出两滤波器的系统函数和频率响应，并画出其幅频特性曲线；
6）求整个滤波器的系统函数和频率响应，并画出其幅频特性曲线。(1) the design of Butterworth-type audio anti-aliasing filter 2) parameters: passband frequency of 300Hz on pass-band frequency 3400Hz under the stop-band frequency of 280Hz on stop-band frequency 3600Hz passband maximum attenuation of 0.3dB minimum stopband attenuation of 40dB 3) the use of a low-pass filter and a high-pass filter cascade 4) separately to determine the performance of LPF and HPF target 5) to derive two-filter system function and frequency response, and draw its increase frequency characteristic curve 6) for the entire filter system function and frequency response, and draw its amplitude-frequency characteristic curve.)
- 2009-04-08 22:56:06下载
- 积分：1
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喷泉码介绍及仿真
说明： matlab仿真实现喷泉码，还包括对喷泉码的简单介绍(The realization of fountain code by MATLAB simulation, including a brief introduction of fountain code)
- 2021-01-13 20:08:47下载
- 积分：1
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IESS-601E
iEEE 601 标准 信道编码相关 卫星通信(the standard channel iEEE 601 encoding related satellite communications)
- 2021-03-26 10:39:13下载
- 积分：1
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user_two
Ds_CDMA EASI 算法使用两个用户的分离实现PN序列以及用户信息的分离(To solve the problem of the direct sequence code division multiple access (DS-CDMA) system multiuser detection, this paper proposes a variable step-size based on performance index (PI) EASI algorithm for information code and chip sequence blind estimation)
- 2013-08-26 10:17:02下载
- 积分：1
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Chepstow-keying-orthogonality
对不同调频周期数 不同时间带宽积和不同调 频 极 性 等 多 种 组 合 情况下的 信号正交性进行了分析 发现通过不同调制参数的灵活组合可以实现 信号正交调制 (Analysis found that is orthogonal to the signal in the case of the variety of combinations of different FM number of cycles of the different time-bandwidth product and different FM polarity signal quadrature modulation can be achieved by the flexible combination of different modulation parameters)
- 2013-03-02 21:28:53下载
- 积分：1
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UART_TEST
通过设置串口的波特率、起始位、检验位等参数，进行FPGA的串口通讯(By setting the baud rate, the starting bit, the test bit and other parameters of the serial port, the serial communication of FPGA is carried out)
- 2017-07-08 11:54:13下载
- 积分：1
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16186024
说明： MIMO-OFDM系统降低PAPR的天线旋转取反算法(Antenna rotation inversion algorithm for reducing PAPR in MIMO-OFDM system)
- 2019-03-26 17:55:32下载
- 积分：1
