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digital_signal
数字信号处理的matlab教材，适合初学者学习(Digital signal processing matlab materials suitable for beginners to learn)
- 2010-06-20 11:56:56下载
- 积分：1
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Capon_Algorithm
阵列信号处理波束形成卡朋算法仿真：该程序阵列数为N，采样点数为K，入射信号为30度角，干扰信号为60度角。
功能：提取有用信号抑制干扰信号(Array signal processing beamforming algorithm entacapone simulation: the procedure for the array N, the sampling points for K, the incident signal at 30-degree angle, interference signal for the 60-degree angle. Features: extract useful signal interference signal suppression)
- 2007-10-30 09:24:17下载
- 积分：1
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auto_tracker_system_based_on_dbf
针对多目标测控问题，提出了一种实用的利用基于圆阵的数字波束形成技术来实现目标跟踪的系统。在系统实际工作于噪声和干扰环境中时，为避免计算梯度时可能出现的数值突变，提出了一种修正的梯度跟踪自适应算法，可靠地实现了权值更新，并对各阵元输出进行加权合并，以获得最大信号输出，同时实现对目标方位角和俯仰角的自动捕获和跟踪，且跟踪迅速、正确、稳定。仿真结果表明了所提出的方案的正确性。(Monitoring and control for multi-objective problem, a practical circular array-based digital beam forming technology to achieve target tracking system. Practical work in the system noise and interference in the environment is investigated in order to avoid calculate the gradient values may be mutations present a modified gradient tracking adaptive algorithms, reliably achieve the right value update, and the output of the array weighted combined to obtain maximum signal output, while achieving the target azimuth and elevation of the automatic capture and tracking, and tracking fast, accurate and stable. Simulation results show that the proposed scheme is correct.)
- 2010-07-29 13:58:26下载
- 积分：1
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ekfukf
扩展卡尔曼滤波和unsented卡尔曼滤MATLAB工具箱，很实用(Unsented extended Kalman filtering and Kalman filter MATLAB toolbox, very practical)
- 2009-10-07 21:00:05下载
- 积分：1
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gaijinTP
一种改进的Toeplitz算法，具有更好的稳定性，更高的分辨力(A kind of improved Toeplitz algorithm, it has better stability, higher resolution
)
- 2012-03-22 20:16:33下载
- 积分：1
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kde
核概率密度估计算法，对于以往的有优化，可以得到概率密度及分布函数。(Nuclear probability density estimation algorithm optimized for the past there, you can get the probability density and distribution functions.)
- 2021-01-05 19:58:54下载
- 积分：1
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PLL
基于simulink的三相PLL锁相环仿真,可以直接使用(Three phase PLL phase lock simuliation，it can be used directly)
- 2015-01-19 17:04:51下载
- 积分：1
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PI-PWM
its an rectifier circuit with PWM PI control technique for high accuracy and better output with very low THD.
- 2013-11-18 14:42:50下载
- 积分：1
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ofdm_signal
OFDM信号具有高峰均功率比的特点，研究交织技术在抑制OFDM信号峰值平均功率比（PAPR）中的应用。论文首先阐述了OFDM的基本原理和关键技术，简单介绍了目前降低PAPR的几种方法，在对交织法降低OFDM系统的PAPR进行理论分析的基础上，提出了一套合理的交织方案――利用分组交织器和伪随机交织器降低PAPR，最后通过MATLAB仿真得出结论。(OFDM signal has a peak to average power ratio characteristic of interwoven OFDM technology in the inhibitory signal peak-average power ratio (PAPR) of the application. Thesis first expounded the basic principles of OFDM and key technologies, the simple introduction of the current of several methods to reduce PAPR, intertwined in the law to reduce PAPR of OFDM system, the theoretical analysis, based on a set of reasonable intertwined programs- use Packet interleaver and the pseudo-random interleaver to reduce PAPR, the final conclusion through MATLAB simulation.)
- 2008-06-02 17:17:55下载
- 积分：1
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renlianshibie
利用matlab进行的人脸识别系统，方法很好很实用(Very good practical face recognition system using matlab)
- 2013-03-29 10:01:20下载
- 积分：1
