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fouriertransform
说明： 线性调频信号的分数阶傅里叶解析，检测与参数估计(LFM fractional Fourier analysis, detection and parameter estimation)
- 2020-09-11 19:38:01下载
- 积分：1
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DCT_IDCT
to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expression
for M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the execution
now compare our special 8X8 functions with the internal general functions
use this code:
A = int32(100*rand(8,8))
tic for i = 1 : 1000 IDCT_8X8(DCT_8X8(A)) end toc
tic for i = 1 : 1000 idct2(dct2(A)) end toc
i had built the general functions too, but with low speed (to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expressionfor M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the executionnow compare our special 8X8 functions with the internal general functionsuse this code: A = int32 (100* rand (8,8)) tic for i = 1: 1000 IDCT_8X8 (DCT_8X8 (A)) end toc tic for i = 1: 1000 idct2 (dct2 (A)) end toc i had built the general functions too, but with low speed)
- 2007-12-05 18:28:42下载
- 积分：1
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binomialdistribution
binomial distibution
- 2009-11-07 00:47:51下载
- 积分：1
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kalman-filer-C
卡尔曼滤波器的c语言，已既matlab的实现(Kalman filter c language, has been the realization of both matlab)
- 2011-08-31 17:02:30下载
- 积分：1
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ssss
sir/mam,,pls prvide me some matlab codes
- 2011-09-03 02:42:52下载
- 积分：1
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QPSKPMMSEPMATLAB
利用QPSK编码方式，实现了MIMO利用MMSE估计方法的性能的评估，评估指标为BER，可直接运行。(QPSK encoding MIMO assessment of the performance of MMSE estimation method, the evaluation index for the BER, and can be run directly.)
- 2021-04-29 11:08:43下载
- 积分：1
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gmskmatlab_compress
两种小时宽带宽积信号数字脉压算法的实际应用(Applications of two digital pulse compression arithmetics for small TB signal)
- 2014-01-14 20:20:49下载
- 积分：1
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GA_insar
遗传算法，主要用于解决雷达成像中的insar干涉定标时的敏感度问题。(Genetic Algorithm, mainly used to solve the problem of the sensitivity of the radar imaging insar interferometric calibration time.)
- 2016-05-01 18:49:01下载
- 积分：1
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5.单相逆变器并网_闭环
说明： 三相并网逆变器双闭环控制，基于dq坐标系下采用并网电流环与电压前馈的方法对其进行稳定性控制。包含SIMULINK2012-2018所有版本(Based on dq coordinate system, the stability of three-phase grid connected inverter is controlled by the method of grid connected current loop and voltage feedforward. Include all versions of simulink2012-2018)
- 2020-05-01 14:36:05下载
- 积分：1
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xindian
心电信号滤波bala bala bala bala bala bala bala(ECG filtering balabalabalabalabalabalabalaba labalabalabalabalabala)
- 2007-07-09 19:11:41下载
- 积分：1
