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turbo_C
turbo码的C程序,许多行前面都有些序号
请自己更正以后运行(turbo code of C procedures, many firms are some of the serial number in front of your own running after correction)
- 2007-10-22 15:32:40下载
- 积分:1
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yundongbuchang
有关基于外辐射源信号雷达成像算法的运动补偿(For outside the emitter signal radar imaging algorithm-based motion compensation)
- 2012-08-24 00:00:31下载
- 积分:1
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zuiyouhuafangfaMatlab
《最优化方法及其Matlab程序设计》较系统地介绍了非线性最优化问题的基本理论和算法,以及主要算法的Matlab程序设计,主要内容包括(精确或非精确)线搜索技术、最速下降法与(修正)牛顿法、共轭梯度法、拟牛顿法、信赖域方法、非线性最小二乘问题的解法、约束优化问题的最优性条件、罚函数法、可行方向法、二次规划问题的解法、序列二次规划法等。(" Optimization Methods and Matlab programming" more systematic introduction to the basic theory and algorithms nonlinear optimization problem and the main algorithm Matlab programming, the main contents include (exact or non-exact) line search technique, the steepest descent method and (corrected) Newton method, conjugate gradient method, quasi-Newton method, trust region methods, solution of nonlinear least squares problems, constrained optimization problem optimality conditions, penalty function method, feasible direction method, quadratic programming problems The solution, the sequential quadratic programming method.)
- 2014-02-25 15:19:48下载
- 积分:1
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Grey_Wolf_Optimizer
说明: 原作者编写的灰狼算法matlab代码,简单易懂。(The gray wolf algorithm matlab code written by the original author is simple and easy to understand.)
- 2021-04-20 12:38:50下载
- 积分:1
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01
Sheffield大学Matlab遗传算法工具箱,在MATLAB中设置路径后可直接调用(University of Sheffield Matlab genetic algorithm toolbox in MATLAB can be called directly after setting the path)
- 2013-07-13 21:23:35下载
- 积分:1
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fmeasure
MATLAB FocusMeasure to C++ Convert alg
- 2015-04-02 14:48:40下载
- 积分:1
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Pressure
此程序可以用来计算平均风压系数和脉动风压系数,只是要对照自己的情况稍作修改即可。(This program can be used to calculate the mean wind pressure coefficient and fluctuating wind pressure coefficient, just want to control their own situation can be slight modifications.)
- 2021-04-08 20:59:00下载
- 积分:1
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fringeproc-master
说明: InSAR主从影响选择。可以用于InSAR处理(Is InSAR master-slave influence selection. Can be used for InSAR processing)
- 2020-06-17 06:00:02下载
- 积分:1
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Spread_Spectrum
Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec
- 2009-04-08 11:06:13下载
- 积分:1
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4psk
M=4的PSK通信系统进行蒙特卡罗仿真
仿真BPSK和4PSK调制信号在高斯信道下的性能,并与理论分析结果相比。
(1) 画出两条性能曲线,一条是根据理论平均错误概率画出,另一条是仿真曲线;
(2) 程序的基本流程:信源产生信息比特、调制、将调制信号送入信道(产生高斯白噪声的程序)、接收端检测、将检测结果与信源原始信息比较计算误符号率和误比特率;
(3) 在给定信噪比下,第二步需多次重复,以得到一个平均错误概率;
(4) 信噪比范围:BPSK(0dB – 10dB),4PSK(0dB-14dB),间隔是1dB 也可在BER=10-6左右终止。
(5) 信噪比计算 SNR=10log(Es/N0)=10log(REb/N0).
(仿真BPSK和4PSK调制信号在高斯信道下的性能,并与理论分析结果相比。
(1) 画出两条性能曲线,一条是根据理论平均错误概率画出,另一条是仿真曲线;
(2) 程序的基本流程:信源产生信息比特、调制、将调制信号送入信道(产生高斯白噪声的程序)、接收端检测、将检测结果与信源原始信息比较计算误符号率和误比特率;
(3) 在给定信噪比下,第二步需多次重复,以得到一个平均错误概率;
(4) 信噪比范围:BPSK(0dB – 10dB),4PSK(0dB-14dB),间隔是1dB 也可在BER=10-6左右终止。
(5) 信噪比计算 SNR=10log(Es/N0)=10log(REb/N0).
)
- 2009-07-03 12:59:55下载
- 积分:1