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LDPC-matlab
说明: 用于LDPC仿真的matlab代码,仿真LDPC编码的性能(Matlab simulation for LDPC code simulation of the performance of LDPC codes)
- 2011-04-14 15:57:50下载
- 积分:1
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xinximianyi.rar
免疫算法求解优化问题,基于熵信息的优化算法,可以看看,触类旁通(Immune algorithm for solving optimization problems, the entropy of information-based optimization algorithm, you can see, by analogy)
- 2013-05-18 15:52:06下载
- 积分:1
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chap09
说明: ex9_1 脉冲信号调制
ex9_2 载波10MHz,带宽2MHz的线性调频信号及其频谱图
ex9_3 产生7位巴克码编码的二相码
ex9_4 产生7位巴克码和线性调频的混合调制信号
ex9_5 瑞利分布实现程序
ex9_6 瑞利分布+杂波
ex9_7 相关对数正态分布杂波
ex9_8 相关weibull分布杂波
ex9_9 相干相关K分布杂波
ex9_10 线性调频信号的数字化正交解调
ex9_11 雷达脉冲压缩处理
ex9_12 二相编码信号的脉压处理
ex9_13 用FFT和FIR方法实现MTD处理(程序有错误)
ex9_14 雷达的恒虚警处理(CFAR)
ex9_15 比较相参积累和非相参积累
ex9_14 计算加性高斯白噪声准则下雷达探测的经典CFAR
二进制检测阈值和指定的虚警概率。
(瑞利噪声下快慢门限CFAR处理)(Ex9_1 pulse signal modulates ex9_2 carrier 10MHz, Linear Frequency Modulation signal of bandwidth 2MHz and its Spectrum Diagram ex9_14 calculation of classical CFAR under additive Gaussian white noise criterion Binary detection threshold and specified false alarm probability. (fast and slow threshold CFAR processing under Riley noise))
- 2021-03-17 03:09:21下载
- 积分:1
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math_exp11
这是运用MATLAB进行编程的一些应用,可供大家学习一下(This the use of MATLAB programming some applications are available for learning about )
- 2007-06-24 20:08:37下载
- 积分:1
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zaosheng11
雷达高斯分布相干视频噪声和高斯分布中频噪声仿真(Coherent Radar Gaussian noise and Gaussian frequency video noise simulation)
- 2013-09-29 08:29:11下载
- 积分:1
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LS_siso
single input single output OFDM system with lest square detection
- 2015-03-10 05:08:01下载
- 积分:1
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123
信号为两个正弦信号加高斯白噪声,各正弦信号的信噪比均为10dB,长度为N,信号频率分别为 和 ,初始相位 ,取 , 取不同数值:0.3,0.25。 为采样频率。分别用Levinson递推法和Burg法进行功率谱估计,并分析改变数据长度、模型阶数对谱估计结果的影响。(Signal into two sinusoidal signals applied Gaussian white noise, the SNR of each sinusoidal signals are 10dB, a length of N, respectively, and the signal frequency, initial phase, take, take different values: 0.3,0.25. It is the sampling frequency. Respectively Levinson recursion method and Burg method for power spectrum estimation, and change the length of the data analysis, the impact of model order estimation result spectrum.)
- 2020-12-05 10:19:27下载
- 积分:1
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x
说明: 文件为MATLAB低通滤波器文件,运行文件课得滤波器特性曲线,并且还有实例。(MATLAB files for the low-pass filter documents, running a filter file class characteristic curve, and there are examples.)
- 2007-10-14 19:40:37下载
- 积分:1
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DSSS_enhanced_with_a_coarse_time_synchronization_
matlab simulation cdma correcte
- 2010-02-27 22:00:18下载
- 积分:1
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TIMIT-speech-database
说明: TIMIT语音数据库,希望给语音研究者提供帮助。(TIMIT speech database, I want to give help to the researchers of voice .)
- 2021-04-21 10:58:49下载
- 积分:1