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music1snr
不同信噪比对MUSIC算法实现波达方向估计的影响(Different signal to noise ratio of MUSIC DOA estimation algorithm for implementation of the impact of)
- 2009-04-08 16:18:23下载
- 积分:1
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q1
说明: 基于LMS算法的自适应滤波,使用LMS对信号进行优化处理(adaptive filtering based on LMS)
- 2015-04-15 15:35:12下载
- 积分:1
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topsis
说明: 经典的topsis方法,两个例子,实测能跑的通,有详细说明(The classic TOPSIS method, two examples, can run through the actual measurement, there is a detailed description)
- 2021-03-13 15:19:24下载
- 积分:1
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UKF
改进的卡尔曼滤波程序,并比较了传统卡尔曼滤波的性能(UKF)
- 2010-10-24 18:46:29下载
- 积分:1
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qpsksystem_SJSU
This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. (This is a model of a QPSK modulation system f or transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC)
- 2006-06-20 03:44:17下载
- 积分:1
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dsp_hu
胡光书 数字信号处理 课本例题MATLAB程序。主要用来进行卷积计算,各种简化(DSP,example by professor Hu.)
- 2014-12-09 21:49:06下载
- 积分:1
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ieee-30
实现了30节点的状态估计,对比了ekf,ukf,ckf和aukf(A 30-node state estimation is implemented, comparing ekf, ukf, ckf, and aukf)
- 2021-02-05 13:09:57下载
- 积分:1
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局部均值分解——LMD
说明: 该方法自适应地将一个复杂的非平稳的多分量信号分解为若干个瞬时频率具有物理意义的乘积函数(Product function,简称PF)之和,其中每一个PF分量由一个包络信号和一个纯调频信号直接求出。包络信号就是该PF分量的瞬时幅值,而PF分量的瞬时频率则可以由纯调频信号直接求出,进一步将所有PF分量的瞬时幅值和瞬时频率组合,便可以得到原始信号的完整的时频分布。(This method adaptively decomposes a complex non-stationary multi-component signal into the sum of several product functions (PF) with physical meanings at instantaneous frequencies, where each PF component consists of an envelope signal and a pure The FM signal is directly obtained. The envelope signal is the instantaneous amplitude of the PF component, and the instantaneous frequency of the PF component can be directly obtained from the pure frequency modulation signal. Further, the instantaneous amplitude of all PF components and the instantaneous frequency are combined to obtain the complete original signal. Time-frequency distribution.)
- 2020-06-30 10:22:02下载
- 积分:1
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pcm_encode
基于matlab的数字频带通信系统仿真,第三步:PCM编码(Matlab digital band-based communication system simulation, the third step: PCM coding)
- 2010-05-29 15:37:57下载
- 积分:1
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FHSS_DSSS_CDMA
FHSS_DSSS_CDMA system simulation with MATLAB (FHSS_DSSS_CDMA system simulation with MA dis)
- 2007-04-12 21:54:41下载
- 积分:1