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AnalgorithmusingtheSchurcomple-
LDPC(Low-density-parity-check，低密度奇偶校验)码是一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低，结构灵活，是近年信道编码领域的研究热点(LDPC (Low-density-parity-check, low-density parity check) codes are a class of sparse check matrix of linear block codes, is not only good performance approaching Shannon limit, and the decoding complexity low, flexible structure , the field of channel coding in recent years the research focus)
- 2010-08-31 10:15:06下载
- 积分：1
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svm
说明： 基于 支持向量机matlab源程序
实现的多元统计方法(klssvm algorithm )
- 2009-08-09 11:44:53下载
- 积分：1
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ASK2adeem
important aspect in the ASK modulation scheme
- 2011-05-09 00:15:19下载
- 积分：1
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datamining
说明： 使用matlab软件进行程序设计中的五个数据挖掘源程序代码。(Using matlab software programming for the five data mining source code.)
- 2008-10-02 19:02:20下载
- 积分：1
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communicationsystems
说明： 基于MATLAB的通信系统建模教程，包括simulink和源程序(communication system models based on MATLAB，simulink，and source programs)
- 2010-04-23 15:46:43下载
- 积分：1
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power-spectrum-estimation
分别使用MVDR、Root-Music和ESPRIT三种方法对信号频率估计进行仿真实验，其中噪声为复正弦加性白噪声，给出正弦信号频率的估计值。(Using MVDR, Root- Music and ESPRIT three methods to estimate the signal frequency simulation experiment respectively, which is suitable for complex sinusoidal additive white noise noise, sine signal frequency estimate is given.)
- 2015-10-21 21:02:05下载
- 积分：1
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frequencyoffsetestimateofdm
Algorithm for Frequency estimation
- 2010-06-08 14:31:57下载
- 积分：1
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DCT_OMP_block
CS-OMP分块处理，速度远高于按列处理
matlab程序，将两个文件放到同一路径下，可直接运行(OMP block processing by matlab. can run directly.)
- 2015-01-05 18:23:51下载
- 积分：1
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BP-optimization
基于遗传算法的BP优化（电力系统负荷预测）(BP optimization based on genetic algorithms)
- 2021-02-15 16:19:47下载
- 积分：1
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rayleigh-awgn-BPSK
用rayleighchan 函数仿真时要注意最后要做相位补偿（此问题是导师发现的）
程序步骤：
~产生随机序列
~产生瑞利信道
~调制
~记忆信道特征
~信号通过信道
~相位补偿
~加高斯噪声
~解调
~计算仿真误比特率
~计算理论误比特率
~不同颜色画出误比特率曲线对比(Function Simulation with rayleighchan last thing to note when the phase compensation (this issue is found mentor) program steps: ~ ~ generated random sequence modulation in Rayleigh Road, ~ ~ ~ memory characteristics of the signal channel by channel ~ ~ plus Gaussian noise phase compensation ~ ~ demodulation bit error rate calculation simulation of bit error rate calculation theory ~ ~ different colors to draw curves of bit error rate)
- 2011-01-08 11:27:58下载
- 积分：1
