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awgn_simulator
LDPC码在AWGN信道下的译码程序（c语言）(LDPC code in AWGN channel decoding procedures under (c language))
- 2009-03-24 22:20:50下载
- 积分：1
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matlablvbo
针对一个混和正弦波信号，设计FIR滤波器，给出了三种设计方法：凯塞窗函数设计带通滤波器法、FDATool设计法实现凯塞窗函数滤波器的低通、带通和高通三种滤波效果以及椭圆低通滤波器的设计法。利用matlab软件实现。(Sine wave for a mixed signal design FIR filter, gives the three design methods: Kaiser window function design band-pass filter method, the FDATool Design Kaiser window function low-pass filter, band-pass and high passthree filter effects, and elliptic low-pass filter design method. Using matlab software.)
- 2012-04-03 13:22:17下载
- 积分：1
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f
说明： 一款MATLAB航磁异常正反演以及常规处理软件。(A MATLAB aeromagnetic anomaly inversion and conventional processing software.)
- 2010-07-22 11:09:13下载
- 积分：1
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pashan
说明： MPPT爬山算法，个人用过还不错，simulink仿真(Climbing MPPT algorithms, individuals used the bad, simulink simulation)
- 2011-02-23 16:52:28下载
- 积分：1
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DPLL
二阶锁相环仿真，输入频偏为阶跃信号时的仿真(pll simulation)
- 2011-12-20 19:58:59下载
- 积分：1
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modulation
对现有数字调制方式识别类型有限的问题，提出一种基于星座图的分类算法。算法首先利用盲均衡技术克服信道的多径效应与系统问步误差，再对信号减法聚类，提取聚类中心与理想星座图模型进行匹配，从而实现MAsK、MPsK、MOAM等调制方式的识别。(Existing types of digital modulation recognition of limited problem, a classification algorithm based on the constellation. Firstly, the use of blind equalization technique to overcome the effects of multipath channel and ask-step system error, and then the signal subtraction clustering, cluster centers extracted constellation model and the ideal match to achieve MAsK, MPsK, such as modulation recognition MOAM.)
- 2020-11-02 10:19:53下载
- 积分：1
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cvx-w64
说明： 可以方便地进行1,2范数的优化计算。具体针对稀疏恢复问题，最小二乘问题，约束优化问题的求解等。(It is convenient to optimize the calculation of 1,2 norms. Specifically for sparse recovery problem, least squares problem, constrained optimization problem and so on.)
- 2019-05-07 09:54:23下载
- 积分：1
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概率计算问题之前向算法
说明： 隐马尔科夫模型（HMM）三大经典算法中的前向算法，通过输入HMM参数A,B,Pi矩阵以及序列O，可以计算该序列发生的概率(The forward algorithm in the three classic algorithms of Hidden Markov Model (HMM) can calculate the probability of occurrence of the sequence by inputting HMM parameters A, B, Pi matrix and sequence O.)
- 2019-11-19 20:28:47下载
- 积分：1
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huatushili
MATLAB画图 这个纯属美术娱乐和分享(MATLAB painting heart diagram this is purely art entertainment and sharing)
- 2012-05-23 13:13:44下载
- 积分：1
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NLMS
本文对变步长(VSS) 自适应滤波算法进行了分析,针对输入信号高度相关时算法收敛速度下降导致性能下降
的问题,提出了一种解相关变步长归一化LMS 自适应算法,引入相关性原理,使得算法保持良好的收敛性能。计算机仿真
结果与理论分析相一致(In this paper , we discuss and analyze the variable step2size adaptive algorithm(VSSLMS) ,in which the descent
of it s convergence speed leads to the reduction of performance when input signals are heavily correlated . As a result , we
propose an uncorrelated variable step2size normalized LMS adaptive algorithm. Due to the principle of correlation ,the algo2
rithm can achieve good performance. The simulations agree to the theoretical analysis.)
- 2011-08-18 19:49:44下载
- 积分：1
