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ofdm(1)
本算法描述了OFDM从发送到接收的通信过程,发送中进行16qam调制,ifft等的操作。(The algorithm describes the OFDM communication from the sending to the receiving process, sending in the 16qam modulation, ifft other operations.)
- 2010-12-20 21:02:42下载
- 积分:1
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chap7
《智能控制》第一版(刘金琨著)第七章程序源码(" Intelligent control" the first edition (Liu Jinkun a) Chapter VII of the program source code)
- 2011-04-26 09:37:30下载
- 积分:1
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An-Algorithm-for-Target-Range-
高频地波雷达距离多普勒和方位联合估计算法(An Algorithm for Target Range, Azimuth Angle and Doppler Frequency)
- 2015-12-11 21:19:27下载
- 积分:1
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PID
一个比较典型的PID处理程序,在使用单片机作为控制cpu时,请稍作简化,具体的PID
参数必须由具体对象通过实验确定。由于单片机的处理速度和ram资源的限制,一般不采用浮点数运算,
而将所有参数全部用整数,运算到最后再除以一个2的N次方数据(相当于移位),作类似定点数运算,可
大大提高运算速度,根据控制精度的不同要求,当精度要求很高时,注意保留移位引起的“余数”,做好余
数补偿。这个程序只是一般常用pid算法的基本架构,没有包含输入输出处理部分。
(A typical PID process, using the microcontroller as a control cpu, make some simplification, the specific PID parameters must be determined experimentally by a specific object. As the chip processing speed and ram resource constraints, generally do not use floating-point operations, and all parameters of all integers, and divided by an operator to the last N-th power of 2 data (the equivalent of the shift) for a similar fixed-point operations, can greatly improve the speed of operation, according to the different requirements of precision control, when high precision, attention to retain the shift caused by the " remainder" and on the remainder of compensation. This procedure is commonly used basic structure pid algorithm, does not include input and output processing section.)
- 2011-07-17 23:45:45下载
- 积分:1
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UPML
使用时域有限差分法进行电磁波演,得到模型(FDTD to build a model)
- 2013-12-16 09:10:01下载
- 积分:1
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FountainCode
基于matlab的喷泉码的编码与解码实现,其中解码方式有GE,BP以及GEBP算法(Fountain matlab code based encoding and decoding achieve, including decoding methods are GE, BP and GEBP algorithm)
- 2014-11-02 23:47:34下载
- 积分:1
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fusion3smooth
卡尔曼平滑,包括固定区间平滑,固定点平滑和之后平滑(Kalman smoothing, including fixed-interval smoother, fixed-point smoothing and after smoothing)
- 2013-05-14 20:24:23下载
- 积分:1
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D_star_PathPlanning-master
说明: 近年来,基于启发式的多目标优化技术得到了很大的发展,研究表明该技术比经典方法更实用和高效。有代表性的多目标优化算法主要有NSGA、NSGA-II、SPEA、SPEA2、PAES和PESA等。粒子群优化(PSO)算法是一种模拟社会行为的、基于群体智能的进化技术,以其独特的搜索机理、出色的收敛性能、方便的计算机实现,在工程优化领域得到了广泛的应用,多目标PSO(MOPSO)算法应用到了不同的优化领域[9~11],但存在计算复杂度高、通用性低、收敛性不好等缺点。
多目标粒子群(MOPSO)算法是由CarlosA. Coello Coello等在2004年提出来的(In recent years, heuristic-based multi-objective optimization technology has been greatly developed, and research shows that this technology is more practical and efficient than classical methods. Representative multi-objective optimization algorithms mainly include NSGA, NSGA-II, SPEA, SPEA2, PAES and PESA. Particle Swarm Optimization (PSO) algorithm is an evolutionary technology based on swarm intelligence that simulates social behavior. With its unique search mechanism, excellent convergence performance, and convenient computer implementation, it has been widely used in the field of engineering optimization. The objective PSO (MOPSO) algorithm is applied to different optimization fields [9~11], but it has shortcomings such as high computational complexity, low versatility, and poor convergence.
The multi-objective particle swarm optimization (MOPSO) algorithm was proposed by Carlos A. Coello Coello et al. in 2004)
- 2021-04-17 17:50:13下载
- 积分:1
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功能是MATLAB 语音文件存为数组的形式-MATLAB CODE
功能是MATLAB 语音文件存为数组的形式(MATLAB voice function is saving the file to the array of forms)
- 2005-03-09 16:25:51下载
- 积分:1
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IntroductionForMatlab
说明: 本书全面的介绍了MATLAB的基础知识,对初学者很有用。(This book a comprehensive introduction to the basics of MATLAB for beginners useful.)
- 2010-03-28 17:32:21下载
- 积分:1