登录
首页 » matlab » 2D-FDTD-TM-RCS

2D-FDTD-TM-RCS

于 2011-03-08 发布 文件大小:3KB
0 249
下载积分: 1 下载次数: 5

代码说明:

说明:  这是一个用FDTD算法计算二维金属方柱散射场RCS的matlab程序.采用UPML吸收边界条件和高斯脉冲源激励,对于学习FDTD方法中的激励源加入,近-远场外推,吸收边界设置等很有帮助 (This is a two-dimensional metal with the FDTD algorithm to calculate the scattering RCS of a square cylinder matlab program. UPML absorbing boundary conditions and using the Gaussian pulse source excitation, FDTD methods for studying excitation source added, near- far field extrapolation, absorbing boundary settings, and helpful)

文件列表:

2D-FDTD-TM-RCS
..............\FDTD_2D_RCS_TM_方柱.m,10756,2010-07-02

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • state-matrix-caculation-code
    在matlab环境下系统状态矩阵的编程求法(Under the environment of matlab programming method of the system state matrix)
    2014-12-22 19:23:44下载
    积分:1
  • bian-cong-pin-xinhao
    研究了重频参差相参脉冲串的频率估计算法。通过脉内相关积累,提高了新序列的信噪比。对新序列的相位差按参差重数抽样平均,减小了等效的相位噪声方差,利用重频参差比解相位模糊,扩大了频偏允许范围,降低了算法的信噪比门限。分析了本算法实现相参频率估计的条件,推导了相应信噪比门限的解析表达式,指出了信噪比门限与信号样本总数、参差重数、参差比之阎的关系。仿真结果表明:上述结论是正确的,在满足信噪比门限条件下,频率估计的精度接近相参脉冲串频率估计的克拉美一罗限(CRLB)。(Frequency Estimation for Staggered Coherent Pulse Train)
    2020-12-24 23:39:06下载
    积分:1
  • 光伏并网MATLAB模型
    一些入门的并网控制系统,含光伏和储能部分。(Some introductory networked control systems, including photovoltaic and energy storage)
    2021-05-08 11:08:35下载
    积分:1
  • WOA
    说明:  WOA鲸鱼优化算法,包括论文和源代码,解决函数最值问题。(WOA whale optimization algorithm, including paper and source code, solves the problem of function maximum.)
    2020-03-22 16:58:39下载
    积分:1
  • for_pdn2
    These are MATLAB codes for implementing Chebyshev-Type 2 Bandpass and Bandstop filters.
    2013-11-15 18:08:46下载
    积分:1
  • Dolph_Chebyshev
    切比且夫线阵幅度加权方向图计算,画出二位方向图,图示中标示出增益,副瓣电平等(Ratio and the linear amplitude weighted directional graph computation, draw two direction map, marked gain the diagram, the sidelobe level etc. )
    2013-11-21 12:40:25下载
    积分:1
  • ultrasound-reconstruction.tar
    实现基于压缩感知理论的超声重构算法,其中包含SPGL1的工具包,在maltab中添加到路径即可(Based on the theory of compressed sensing reconstruction algorithm ultrasound)
    2014-01-19 15:44:49下载
    积分:1
  • HQR
    用householder变换法求矩阵A的正交分解A=QR (Householder transform matrix A orthogonal decomposition A = QR)
    2012-11-26 19:26:05下载
    积分:1
  • xapp569
    DDC_DUC Xilinx CDMA2000 cpri xapp1018_wcdma
    2010-07-21 16:28:31下载
    积分:1
  • fir
    This lab is developed to implement a low pass filter using windowing technique. We study the way how to design FIR digital filters and how Matlab offers tools for the design.
    2012-05-11 15:13:20下载
    积分:1
  • 696518资源总数
  • 105540会员总数
  • 37今日下载