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ldpc
通过学习LDPC编译码原理，编写了LDPC码的编译码程序。通过此程序可以更好的实现LDPC码的仿真(in this passage we have write the program of edcoded and decoded of LDPC code.through it we can undersatand LDPC more.)
- 2011-01-01 22:55:06下载
- 积分：1
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ami
平均互信息函数法：平均互信息函数法的基本思想是：选取互信息函数第一次达到局部极小值时的时间作为最佳延迟时间。(AMI Average mutual information function)
- 2021-01-05 15:38:54下载
- 积分：1
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MATLAB
精通matlab 好多章的word 我觉得比许多类似的书将的详细(Proficient in matlab I think a lot of word chapter books than many would like more)
- 2010-05-12 11:08:26下载
- 积分：1
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matlab
数字信号处理_matlab实现程序,上面有全套的实验代码(_matlab The realization of digital signal processing procedures, the above experiment with a full set of code)
- 2008-04-30 00:42:47下载
- 积分：1
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ofdm_with_noise
Extremely high performance radio-access technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the
- 2013-01-01 13:37:16下载
- 积分：1
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DigitalImageProcessing-4
经典书籍-数字图像处理-冈萨雷斯-4。解决各位敲代码的烦恼！These MATLAB functions were created for the book Digital Image
Processing Using MATLAB (DIPUM), by R.C. Gonzalez, R.E. Woods, and
S.L. Eddins, Prentice Ha(Classic books- digital image processing- Gonzalez-4. To resolve the trouble code you knock! These MATLAB functions were created for the book Digital ImageProcessing Using MATLAB (DIPUM), by RC Gonzalez, RE Woods, andS.L. Eddins, Prentice Ha)
- 2007-07-16 11:46:52下载
- 积分：1
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matlab_optimization
说明： 各种matlab 算法使用指南，及其相关命令的使用方法介绍.(guide for otimization method used in matlab)
- 2010-03-28 19:14:36下载
- 积分：1
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pingxiang
求频率响应的程序，里面提供了三个求的方法，经过本人调试(frequency response)
- 2012-06-27 23:15:28下载
- 积分：1
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Q1_mpam
Probability of error 8 PAM
- 2014-08-26 21:34:58下载
- 积分：1
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public
Base64编码说明 Base64编码要求把3个8位字节(3*8=24)转化为4个6位的字节(4*6=24),之后在6位的前面补两个0,形成8位一个字节的形式。 如果剩下的字符不...(Base64-encoded instructions require the Base64 encoding three 8-bit bytes (3* 8 = 24) was converted to 4 6 bytes (4* 6 = 24), then in front of the two s complement 6 0, 8 is formed bits in a byte form. If the rest of the characters do not ...)
- 2015-03-18 17:44:08下载
- 积分：1
