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QPSK
QPSK调制与解调，并有误码率的分析，加了 信道噪声。(QPSK modulation and demodulation, and bit error rate analysis, the addition of channel noise.)
- 2009-04-20 17:08:16下载
- 积分：1
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multiuav5
说明： 多个无人机的群飞行仿真 多个无人机的群飞行仿真(A number of UAV flight simulation group a number of UAV Flight Simulation Group)
- 2008-10-16 19:31:34下载
- 积分：1
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enhencement
利用FDTD软件计算纳米材料的吸收、散射(we use FDTD methord to simulate the absorption and scattedring cross section)
- 2014-09-03 11:17:38下载
- 积分：1
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PSO
标准粒子群算法的实现思想基本按照粒子群算法(2) 标准的粒子群算法的讲述实现。主要分为3个函数。第一个函数为粒子群初始化函数
InitSwarm(SwarmSize......AdaptFunc)其主要作用是初始化粒子群的粒子，并设定粒子的速度、位置在一定的范围内。本函数所采用的数据结构如下所示：
表ParSwarm记录的是粒子的位置、速度与当前的适应度值，我们用W来表示位置，用V来代表速度，用F来代表当前的适应度值。在这里我们假设粒子个数为N，每个粒子的维数为D。(His thought of the implementation of the standard particle swarm algorithm according to the particle swarm algorithm (2)- the standard particle swarm algorithm about implementation. Mainly divided into three functions. The first function of particle swarm initialization function InitSwarm (SwarmSize... AdaptFunc), its main function is to initialize particle swarm particle, and set the particle s velocity, position in a certain range. The function of data structure is as follows: ParSwarm record table is the particle s position, speed and the current fitness value, we use W to represent the position, represented speed with a V, to represent the current fitness value with F. Here we assume that the number of particles N, each particle dimension for D.)
- 2015-01-09 18:40:08下载
- 积分：1
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APFC
有源功率因素校正APFC电路，采用电压外环+电流内环控制策略。经验证可很好实现功能(Active Power Factor Correction APFC circuit voltage outer the+ current inner loop control strategy. Proven good functions)
- 2012-11-26 11:47:30下载
- 积分：1
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FIR-Filter-design
使用FIR进行滤波器设计，应用kaiser窗函数进行的50阶设计的，适合初学者。(Conducted using FIR filter design, application kaiser window function 50 bands designed for beginners.)
- 2014-11-26 11:16:02下载
- 积分：1
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pidaiyunshu
做皮带运输系统模拟，在干扰下如何实现皮带平稳控制，其中解微分方程组常用数值解法即龙格法.(Belt transportation system simulation disturbance belt under steady control, including commonly used numerical methods of solving differential equations-Runge method)
- 2014-12-23 09:39:24下载
- 积分：1
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DIRECTION_OF_ARRIVAL_EST_GUI
DOA Estimation Music
- 2013-12-12 02:19:46下载
- 积分：1
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PCA
实现高维数据向低维数据的转变，降低维数希望群主采纳！(To realize the change of high dimensional data to low dimensional data, reduce the dimension of hope group of main adopted!)
- 2014-10-27 10:26:36下载
- 积分：1
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test
利用matlab，对线卷积、圆卷积、overlap_add、overlap_save四种方式的时间效率进行对比，输出所用时间。
简单浅显易懂，适合初学者(Use matlab, on line convolution, convolution round, overlap_add, overlap_save time-efficient four-way comparison, the output of the time spent. Simple and easy to understand for beginners)
- 2014-12-21 14:46:08下载
- 积分：1
