登录
首页 » matlab » mxuliejiarao

mxuliejiarao

于 2009-12-01 发布 文件大小:1KB
0 242
下载积分: 1 下载次数: 67

代码说明:

  产生一m序列,其特征多相式:1+x^3+x^5,加扰序列c(k) 满足c(k)=a(k)+c(k-3)+c(k-5),对m序列进行加解扰(Create a m sequence is characterized by multi-phase type: 1+ x ^ 3+ x ^ 5, scrambling sequence c (k) to meet the c (k) = a (k)+ c (k-3)+ c (k-5), the m sequence Deinterference)

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

  • noise-mudulation
    根据干扰信号波形样式的不同,压制性干扰可分为噪声调幅干扰、噪声调频干扰、噪声调相干扰。就是用噪声或类似噪声的干扰信号遮盖或淹没有用信号,阻止雷达检测目标信息。它的基本原理是:任何一部雷达都有外部噪声和内部噪声,雷达对目标的检测是在这些噪声中进行的,其检测又是基于一定的概率准则的。一般来说,如果目标信号能量S与噪声能量N相比(信噪比S/N),超过检测门限D,则可以保证一定的虚警概率Pfa的条件下达到可检测目标回波所要求的检测概率Pd,简称为可发现目标,否则便称为不可发现目标。(Blanket Jamming can be divided into different styles according to the interference signal waveform, noise AM interference, noise FM jamming noise phase modulation interference. With noise or noise-like interference signal covered or submerged useful signal prevent radar detection target information from. Its basic principle is: any one radar has the external noise and the internal noise of the radar target detection in these noise detection is based on a certain probability criterion. Generally, compared to if the target signal energy S and noise energy N (signal-to-noise ratio S/N), more than the detection threshold D, you can guarantee reach target echo can be detected under the conditions of a certain false alarm probability Pfa requirements detection probability Pd, referred to can be found in the target, otherwise known as not finding the target.)
    2012-11-28 20:27:15下载
    积分:1
  • filter2
    利用modelica语言编写的滤波器的模型,实现滤波器的仿真功能。(Using a filter model modelica language to achieve filter simulation capabilities)
    2013-12-01 12:45:06下载
    积分:1
  • LDPcjr
    jar decode find sea mmdkdk
    2015-04-01 22:52:24下载
    积分:1
  • pso_qzn
    自己写的关于粒子群算法求函数最小值的例程,简单易懂,对理解算法有很大帮助(Wrote it myself on the Particle Swarm Optimization for the minimum function of the routine, easy-to-read, to understand the algorithm are very helpful)
    2007-11-23 22:50:25下载
    积分:1
  • Pchap10_11sI
    机器人的PID控制之确定性单臂机械手的PD+前馈控制(先进进PID控制MATLAB仿真第二版),已通过测试。 (PID control of robot uncertainty arm manipulator PD+ before feed-forward control (Advanced PID Control MATLAB simulation), has been tested.)
    2012-07-19 20:56:26下载
    积分:1
  • multiple-obj
    Multiple motion detection matlab code
    2014-10-15 21:02:00下载
    积分:1
  • Matlab-HHT
    能够进行信号的Hilbert-Huang变换的matlab语言代码,使用的是以前的老算法计算的,但是已经证明可用,希望能对初学者有帮助(Used to implement the input signal of the Hilbert-Huang transform. First proposed calculation method, after validation, can be used.Based on Matlab.)
    2012-03-23 09:36:55下载
    积分:1
  • sc_demo
    image matching相关的matlab程序,可运行,已调试(image matching procedures related to the Matlab can be run, debug)
    2007-03-13 16:30:33下载
    积分:1
  • H6S1
    digital signal processing homwork
    2013-12-26 17:17:57下载
    积分:1
  • kalman-filter
    基于卡尔曼滤波的系统目标追踪仿真,其中包括卡尔曼滤波函数、偏差分析函数、状态仿真功能块函数、以及目标追踪系统的simulink.(Including kalman filter function, deviation analysis functions, state simulation function block, and target tracking system of simulink)
    2015-11-20 10:19:36下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载