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LDPC

于 2020-11-11 发布

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下载积分: 1 下载次数: 1

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代码说明：

说明：在matlab中，对ldpc的编码和译码功能进行实现(LDPC encoding and decoding)

文件列表：

LDPC, 0 , 2020-07-06
LDPC\bpsk.m, 325 , 2005-12-30
LDPC\extract_mesg.m, 416 , 2005-12-29
LDPC\genH.m, 4831 , 2010-03-04
LDPC\H2P.m, 1212 , 2020-07-08
LDPC\ldpc_decode.m, 2924 , 2010-03-31
LDPC\ldpc_demo.m, 1120 , 2010-03-29
LDPC\ldpc_encode.m, 683 , 2010-03-04
LDPC\mul_GF2.m, 51 , 2005-12-29
LDPC\n512.fig, 6701 , 2010-03-29
LDPC\reorder_bits.m, 422 , 2010-03-04
LDPC\rndcheck.m, 7778 , 2005-12-20
LDPC\unidrnd.m, 985 , 2005-12-20

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这是我自己花了很多时间写的一个模式识别源码-n_pls
这是我自己花了很多时间写的一个模式识别源码。奉献出来与感兴趣的朋友分享，绝对可靠。.. ( Dedication out with friends interested in sharing, absolutely reliable. ..)

2005-04-09 19:39:19下载

积分：1
Code
Image Enhancement methods, Active Contour Without edges, Manual thresholding codes

2012-05-02 22:46:39下载

积分：1
leidaxitongfangzhen
雷达信号系统仿真包括雷达信号系统的整个结构和模块，对初学者有用(radar signal simulationg)

2010-11-09 15:30:31下载

积分：1
danchunxingfa
单纯形法，求解线性规划问题的通用方法。单纯形是美国数学家G.B.丹齐克于1947年首先提出来的。它的理论根据是：线性规划问题的可行域是 n维向量空间Rn中的多面凸集，其最优值如果存在必在该凸集的某顶点处达到。顶点所对应的可行解称为基本可行解。单纯形法的基本思想是：先找出一个基本可行解，对它进行鉴别，看是否是最优解；若不是，则按照一定法则转换到另一改进的基本可行解,再鉴别；若仍不是，则再转换,按此重复进行。因基本可行解的个数有限，故经有限次转换必能得出问题的最优解。如果问题无最优解也可用此法判别。 (Simplex method, for solving linear programming problems common method. Simplex is the American mathematician GB Danzig in 1947 first put forward. Its theory is based on: linear programming problem feasible region is n-dimensional vector space Rn convex set in the multi-faceted, and its optimal value must be if the vertices of a convex set to achieve. Feasible solution corresponding to the vertex is called a basic feasible solution. The basic idea of the simplex method is: first find a basic feasible solution, to identify it and see whether it is the optimal solution If not, switch to another according to certain rules to improve the basic feasible solution, and then identify if still No, the re-conversion, click here to repeat. Due to the limited number of basic feasible solution, it will be converted by the finite optimal solution can be reached. If the problem can also be the optimal solution method has been applied without discrimination. )

2011-01-17 21:01:44下载

积分：1
complete_signal
说明： matlab 基于fir的低通滤波器完整程序(matlab fir low-pass filter based on a complete program)

2011-03-24 15:51:42下载

积分：1
MincostMaxflow
计算网络优化技术中的最小费用最大流问题。(Computing network optimization technology minimum cost maximum flow problem.)

2013-04-25 22:24:53下载

积分：1
The-Totem-Protocol
扩展的虚拟同步（Extended Virtual Synchrony），也称为 TOTEM 协议 Y. Amir 等，"The Totem Single Ring Ordering and Membership Protocol" L.E. Moser 等，"Extended Virtual Synchrony" Corosync 是 TOTEM 协议的一个开源实现，当前 RedHat 等提供的企业集群使用它作为一致性协议。

2014-01-30 11:45:21下载

积分：1
PCA
使用主成分分析对高维数据进行降维，程序包含了降维的过程和结果(Using PCA to reduct dimensionality for data. the program contains the process and solution.)

2013-12-25 21:56:37下载

积分：1
spwm
说明：用proteus仿真实现逆变器，基本实现闭环控制，单片机是ATMEGA88。(The inverters are simulated by proteus, and the closed-loop control is basically realized. The single chip computer is ATMEGA88.)

2019-07-10 15:16:08下载

积分：1
QPSK_awgn
一个QPSK的simulink模型，希望对大家有用，谢谢(The simulink model of a PLL, we want to be useful, thank you)

2010-05-18 15:13:35下载

积分：1

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LDPC

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