-
paperkid
报童问题(负指数分布)
几个参数:
卖出报纸挣a元,退回报纸赔b元
卖报量y,订报量z,订报量上限z_up
观察期的总天数t,用于积累天数的ti
总的平均损失量ave_loss,供过于求损失loss1,供小于求损失loss2,ave_loss=loss1+loss2
最佳订报量superz,最小损失量ave_loss_min (newsvender)
- 2010-09-26 14:23:22下载
- 积分:1
-
kanong
matlab版卡农 使用matlab弹奏卡农(matlab version of the Canon use Matlab to play Canon)
- 2011-06-28 13:24:39下载
- 积分:1
-
自适应滤波器
通过设计一个二阶加权系数自适应横向FIR滤波器,对一个加随机噪声的正弦信号实现滤波。
具体设计方案为:
1,生成标准正弦信号S
2,生成等长的随机信号N
3,生成加随机噪声的正弦信号X
4,X通过参数可调数字滤波器,输出Y
5,Y与参考信号作差得到误差E
6,E通过自适应算法调整权值W
7,用LMS算法处理噪声干扰的信号,最终实现滤波器功能(A two order weighted coefficient adaptive transverse FIR filter is designed to filter a sinusoidal signal with random noise.
The specific design scheme is as follows:
1, generating a standard sinusoidal signal S
2, generating an equal length random signal N
3, generating a sinusoidal signal X with random noise
4, X can adjust the digital filter by parameter and output Y
5, the difference between the Y and the reference signal is E
6, E adjusts the weight W through the adaptive algorithm
7, the LMS algorithm is used to deal with the noise interference signal, and the filter function is finally realized.)
- 2018-03-15 21:40:51下载
- 积分:1
-
cbf
说明: 均匀线阵常规波束形成仿真
假设条件
窄带(单频);
远场平面波(目标距离远大于阵长);
无多途干扰;
信号无多普勒,无畸变。(Simulation of conventional beamforming of uniform linear array)
- 2021-03-09 21:59:27下载
- 积分:1
-
HelloWorld2
DISP Display array.
- 2012-07-11 17:44:43下载
- 积分:1
-
sqpm
用基于拉格朗日函数Hesse矩阵的SQP方法求解约束优化问题(Based on Lagrangian with SQP Hesse matrix method for solving constrained optimization problems)
- 2015-06-06 18:44:33下载
- 积分:1
-
anuprinciple
说明: 介绍了10种滤波器的原理及其软件实现过程,(The principle and software realization of 10 kinds of filters are introduced.)
- 2019-03-27 14:07:27下载
- 积分:1
-
hw_1_Markowitz_01
一個簡單的小程式用於建構Markowitz投資組合。(This program is used for modeling Markowitz portfolio.)
- 2012-04-12 00:52:56下载
- 积分:1
-
DS_PCA
Principle component analysis PCA
- 2012-04-22 23:30:33下载
- 积分:1
-
lbjsf
已知训练序列的LBG算法的matlab实现,(LBG algorithm matlab realize the known training sequence,)
- 2020-11-01 16:29:57下载
- 积分:1