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psopt20100414
粒子群算法的matab程序
可以求解带非线性约束的优化问题(a pso code which can slove optimization problems with nonlinear constraints.)
- 2020-12-18 14:09:11下载
- 积分:1
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video-watermarking-algorithm
LSB视频水印算法,以AVI视频为实例,通过matlab实现(video watermarking algorithm)
- 2014-10-24 22:03:57下载
- 积分:1
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duandianjiance
计算音频文件的过零率、短时能量、端点检测(failed to translate)
- 2013-05-03 20:31:01下载
- 积分:1
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digital_communication_simulation
曾峰的数字通信,主要包括波形成型,匹配滤波,AM调制解调,QPSK调制解调,FSK调制解调,最大似然检测等。(Digital communication has peaks, including waveform shaping, matched filtering, AM modulation and demodulation, QPSK modulation and demodulation, FSK modulation and demodulation, the maximum likelihood detection.)
- 2014-05-10 07:41:51下载
- 积分:1
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wavelet
说明: matlab的一个很不错的小波程序,对rgb图像的处理(the matlab wavelet a very good procedures to deal with rgb images)
- 2009-08-18 10:36:19下载
- 积分:1
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hechengdizhenjilu
说明: 合成地震记录的小程序 请大家互相学习 (Small synthetic seismogram program please learn from each other)
- 2010-04-28 10:17:13下载
- 积分:1
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GPIB
GPIB material881234231
- 2010-05-15 22:41:20下载
- 积分:1
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ofdm_timeSySC64qam
TolPac=1 输入数据块数
PacketLen=10 每块的符号数目
M=64 调制指数
SNR=20
NFFT=256 Length of IFFTCpLength=16 Length of Prefix NSubc=64 Number of subcarriers freoff=0.5 归一化频偏2.25,phaseoff=0.1 (TolPac = 1 input data blocks the the PACKETLEN 10 of the span per block, the number of symbols M = 64 modulation index SNR = 20 NFFT = 256 the length of IFFTCpLength = 16 Length of Prefix NSubc = 64 Number of subcarriers freoff = 0.5 the normalization frequency offset 2.25 phaseoff = 0.1 )
- 2013-05-13 18:41:55下载
- 积分:1
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DBF
Frost结构下的宽带数字波束形成matlab程序(wideband beamforming under Frost structure)
- 2021-03-09 21:59:27下载
- 积分:1
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带宽2MHz的线性调频信号及其频谱图-chap09
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