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fast-subspace-algorithm
为了对空间辐射源进行精确定位" 建立了基于任意阵列对多目标源进行二维DOA估计的数学模型。将 MUSIC算法推广到三维空间阵列可以对辐射源进行二维高精度测向,但由于其需要估计接收数据的协方差矩阵和进行特征分解, 因而其计算量较大。利用多级维纳滤波器的前向递推获得信号子空间和噪声子空间，不需要估计协方差矩阵和对其进行特征分解，从而降低了MUSIC算法的计算量。将文中的方法应用于任意阵列的二维DOA估计中进行计算机仿真和实际侧向系统性能验证,实验结果均表明该方法达到了MUSIC算法的性能,但与常规MUSIC算法相比降低了计算量.( In order to space radiation source for precise positioning" based on arbitrary array to multiple target source 2D DOA estimation model. The MUSIC algorithm is extended to three-dimensional space to two-dimensional array of radiation source for high precision direction finding, but due to the need to estimate the covariance matrix and eigenvalue decomposition, and the large amount of calculation. Use of multistage Wiener filter forward recursion received signal and noise subspace, does not need to estimate the covariance matrix and the eigenvalue decomposition, which reduces the computation of MUSIC algorithm. This method is applied to an arbitrary array DOA estimation for computer simulation and actual lateral system performance verification, the experimental results show that this method achieves the performance of MUSIC algorithm, but with the conventional MUSIC algorithm reduces the calculation amount.)
- 2012-03-09 16:03:44下载
- 积分：1
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TMS320LF2407A_SVPWM
基于DSP芯片控制的SVPWM波形的产生和仿真模型的建立。(As the title)
- 2013-11-29 19:30:23下载
- 积分：1
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任务四 Gardner位同步算法与锁相环联合仿真
Gardner位同步算法与锁相环的联合仿真程序.加入了时偏和频偏，能很好地锁定时偏和频偏，得到最佳采样输出。(Gardner bit synchronization algorithm and phase-locked loop joint simulation program, adding time offset and frequency offset, can well lock the bias and frequency offset, get the best sampling output.)
- 2017-11-17 20:45:41下载
- 积分：1
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Led_Light_water_and_key
DSP320F280X GPIO驱动流水灯的程序 (DSP320F280X GPIO driver light water programs)
- 2011-07-29 12:06:01下载
- 积分：1
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MATLAB7.0从入门到精通
介绍MATLAB从入门到精通，十分适合新手学习MATLAB(Introduce MATLAB from learner to advanced)
- 2020-12-06 16:49:22下载
- 积分：1
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自动调节系统解析与PID整定 [白志刚编著]
说明： dsp28069数据手册 ddddddddddddddddddd(dsp28069 datasheet fddddddddddddddddddddd)
- 2018-12-25 16:10:48下载
- 积分：1
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ZF-MMSE-ML
对2*2瑞利衰落BQSK调制的MIMO信道进行均衡，对比ZF、MMSE、ML方法的均衡效果。(Script for computing the BER for BPSK modulation in a Rayleigh fading channel with 2 Tx, 2Rx MIMO channel with MMSE、ZF、ML equalization.)
- 2012-02-29 21:35:36下载
- 积分：1
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OFDM_ti6701
说明： 使用ti公司的6701板完成的ofdm系统，同时具有MATLAB代码和英文说明。
(ofdm sender
1. start code composer studio
2. open .\OFDMsender\sender.pjt
you may need to change the paths to the librarys and include directory
3. build
ofdm receiver
1. start code composer studio
2. open .\OFDMreceiver\receiver.pjt
you may need to change the paths to the librarys and include directory
3. build
Library files
ti\c6000\cgtools\lib\rts6701.lib
ti\c6000\evm6x\dsp\lib\devlib\dev6x.lib
ti\c6000\evm6x\dsp\lib\drivers\drv6x.lib
Include directory
ti\c6000\evm6x\dsp\include)
- 2009-08-10 13:12:22下载
- 积分：1
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Spherical_projection
对原始图像进行球面投影,内含两幅原始图像,可以对彩色或灰度图像进行投影,绝对能用(Spherical projection to an orginal image,including color and grey image,absolutely useful)
- 2009-06-19 10:33:57下载
- 积分：1
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newton_raphson
采用Newton—Raphson迭代法可以求解复系数一元三次方程的根，代码为Newton—Raphson迭代法的具体实现(The Newton-Raphson iteration method is used to solve the root of a cubic equation with complex coefficients. The code is the implementation of the Newton-Raphson iteration method.)
- 2018-09-09 11:15:02下载
- 积分：1
