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FPGA-DESIGN-OF-A-HARDWARE-EFFICIENT-PIPELINED-FFT
The digital wideband receiver is a critical component in modern digital receivers. The receiver has the capability to expose and distinguish adverse signals contained within a large bandwidth (on the order of 1 GHz or more) of the radio frequency (RF) spectrum. The spectral estimator is a highly important design element imperative to the detection of the hostile signals within the intended bandwidth in order to fulfill mission requirements. This crucial element of an FFT-based digital receiver presented several challenges in the development of this research. The task at hand was to minimize the total hardware consumption contributed to the complex arithmetic operations while maintaining a high single signal spurious-free dynamic range (SFDR) and multi-tone instantaneous dynamic range (IDR).
- 2014-12-25 00:58:45下载
- 积分：1
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guasslegendre
基于gauss-legendre积分的MATLAB编码，精度非常高，计算速度非常快。高斯一勒让德求积公式(Gauss-Legendre qua-drature)一种高斯型求积公式.指积分区间[a,b一仁一1,1}，权函数二(x)三1时的高斯型求积公式，其节点是勒让德多项式(Based on gauss-legendre integration of MATLAB coding, the accuracy is very high, very fast)
- 2021-03-30 07:59:10下载
- 积分：1
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2010041245
上传一个word档的联邦式扩展卡尔曼粒子滤波算法，大家学习粒子滤波有益，为了使联邦滤波器够有效处理非高斯、非线性系统的状态估计问题，提出将扩展卡尔曼粒子滤波引入联邦滤波结构中，得到一种新的联邦式扩展卡尔曼粒子滤波算法.使用扩展卡尔曼粒子滤波对联邦滤波子系统的多源数据进行处理，从而摆脱了经典卡尔曼滤波的限制，拓宽了联邦滤波器的实际应用范围.将联邦式扩展卡尔曼粒子滤波算法应用于非线性滤波器的一个标准验证模型进行了仿真实验，结果表明该算法是有效性的.(Abstract: A new particle filter(Federated Extend Kalman Particle Filter，EKF-FPF) is proposed to estimate the state of Non-Gaussian and Non-Linear system for federated filter, in which extend kalman particle filer is introduced to federated filter so that the information fusion of subsystem can be solved by the non-gaussian and non-linear filer. By doing so, the federated filter can get rid of the disadvantage of the ordinary kalman filter to extend its application field. The simulation results of the standard testing model demonstrate the feasibility of the proposed algorithm.)
- 2010-11-12 13:24:21下载
- 积分：1
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P159
用matlab simulink 编写的一个小程序，可以用来观察设计系统辨识的模型参考的梯度法设计(Can be used to observe the reference gradient method for the design of system identification model using a small program written in Matlab Simulink)
- 2012-05-26 11:32:16下载
- 积分：1
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moead_cec2009_2011version
多目标最优化moea算法老版本，带C++源码！(The multiobjective optimization moea algorithm old version, with C++ source!)
- 2013-03-02 23:36:58下载
- 积分：1
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histogram
souce code for histogram in matlab
- 2013-03-07 14:46:27下载
- 积分：1
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1
说明： 高等光学仿真-光波导、激光书中的部分程序代码(Higher optical simulation- optical waveguide laser book code)
- 2012-10-05 22:05:53下载
- 积分：1
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Classifier_K_NN_f
利用matlab，knn最近邻分类算法，可直接调用(Using matlab, knn nearest neighbor classification algorithm can be directly invoked)
- 2010-06-28 13:40:28下载
- 积分：1
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level-set
level set for image segmentation
by Chunming Li
- 2014-11-21 23:43:47下载
- 积分：1
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CP0801
uwb无线电基础代码，第八章，超宽带信道与接收机 。(based on UWB radio code, Chapter VIII, ultra-wideband channel and receiver.)
- 2007-10-18 15:25:09下载
- 积分：1
