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adc
将ADC对输入端口电压的转换结果按转换数据和对应的模拟电压的形式通过串口发送到PC机屏幕上显示(The ADC input port voltage conversion results by converting data and the corresponding analog voltage sent to the PC via the serial port on the screen)
- 2013-05-30 13:15:37下载
- 积分：1
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source
? bpsk信号的产生可用与仿真的输入信号(? Bpsk signals generated can be used with simulation of the input signal)
- 2008-04-26 12:24:08下载
- 积分：1
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polarization-knowledge
极化敏感阵列的学习笔记，有助于了解极化敏感阵列的相关知识(Study notes polarization sensitive array, helping to understand the polarization sensitive array of relevant knowledge)
- 2016-01-20 10:32:51下载
- 积分：1
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123
针对MIMO-OFDM系统中期望最大化(EM)信道估计算法在高信噪比(SNR)下带来的误差地板(EF)现象,且OFDM符号的数据传输效率随发射天线数的增加而明显降低,提出一种改进的高效EM信道估计算法。该算法首先引入一种准确的等效信号模型并推导出一种修正的EM算法,改善了EM算法在高SNR下的性能 在多个OFDM间利用相位正交导频序列来提高数据传输效率,同时进行联合信道估计以提高估计性能。仿真实验验证了所提算法具有更高的信道估计性能和更高的数据传输效率。(For multiple-input multiple-output with orthogonal frequency division multiplexing(MIMO-OFDM) systems,the error floor(EF) phenomenon at high signal noise rate(SNR) was induced by the expectation maximum(EM) channel estimation algorithm.In addition,the data transmission efficiency was declined obviously with the increasing number of transmit antennas.According to these problems,an improved and efficient EM channel estimation algorithm was pro-posed.Firstly,an accurate and equivalent signal model was introduc...)
- 2011-09-05 15:20:54下载
- 积分：1
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LDPC_decode
用C语言编写的LDPC译码程序，希望对大家有用(Using C language LDPC decoding process, in the hope that useful)
- 2021-05-07 07:58:37下载
- 积分：1
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cowputer__computer
超宽带UWB,包括 uwb mdl UWB model - open this to begin uwb_lib mdl Libr()
- 2018-02-01 22:51:18下载
- 积分：1
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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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decode_ldpc_matlab1
是硕士论文里面的关于NAKAGAMI信道M=0.5用LLR译码时的初始化消息计算以及整个译码程序(There is a master)
- 2008-03-10 15:17:25下载
- 积分：1
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WaterFilling_alg
对发射端功率进行分别配，使得系统吞吐量最大化(Distribute transmitter power to maximize system throughput)
- 2021-03-28 09:19:11下载
- 积分：1
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ldpc-min-sum
用c语言写的ldpc码的最小和算法译码程序。(The codes are about ldpc decoding,using min-sum algorithm by c++.)
- 2012-12-19 18:06:59下载
- 积分：1
