登录
首页 » matlab » DS_Bpsk

DS_Bpsk

于 2020-08-13 发布 文件大小:11KB
0 234
下载积分: 1 下载次数: 48

代码说明:

  基于simulink的直接序列扩频通信系统仿真,采用bpsk调制(Direct sequence spread spectrum communication system based on simulink simulation, using bpsk modulation)

文件列表:

DS_Bpsk.mdl,67416,2013-07-07

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

  • generate-signal-with_noise
    for generate signal with noise for filter app
    2015-02-09 18:08:42下载
    积分:1
  • 参数辨识
    说明:  此代码利用高斯牛顿迭代法,对非线性函数进行参数辨识。可以对传递函数通过阶跃响应实验得到的数据进行迭代获得传递函数的参数(The code uses the Gauss-Newton iteration method to identify the parameters of the non-linear function. The parameters of the transfer function can be obtained by iterating the data obtained from the step response experiment of the transfer function.)
    2020-06-20 18:40:02下载
    积分:1
  • sun_position
    一个相当好用的matlab函数,由美国国家可再生能源实验室科研人员设计,可以计算太阳的直射维度和方位角。只要输入时间、观测地点即可。 (This algorithm is based on numerical approximation of the exact equations. The authors of the original paper state that this algorithm should be precise at+/- 0.0003 degrees. I have compared it to NOAA solar table (http://www.srrb.noaa.gov/highlights/sunrise/azel.html) and to USNO solar table (http://aa.usno.navy.mil/data/docs/AltAz.html) and found very good correspondance (up to the precision of those tables), except for large zenith angle, where the refraction by the atmosphere is significant (difference of about 1 degree). Note that in this code the correction for refraction in the atmosphere as been implemented for a temperature of 10C (283 kelvins) and a pressure of 1010 mbar. See the subfunction un_topocentric_zenith_angle_calculation� for a possible modification to explicitely model the effect of temperature and pressure as describe in Reda & Andreas (2003). )
    2010-01-07 14:37:02下载
    积分:1
  • copula_3D_plot
    此程式可以用於繪製Copula模型機率分配的3D圖。(This program is used for plot copula density function.)
    2012-04-12 00:48:37下载
    积分:1
  • rcwa-method
    The code is a Matlab program which can be use to calculate the energy distribution of grating. The method used is RCWA method.
    2021-03-30 21:09:09下载
    积分:1
  • 05986377
    Average Clock offset on Different Receive Delay Difference in σ=30 Standard
    2011-10-21 18:51:08下载
    积分:1
  • xiaoboSVM
    一种基于小波的支持向量机程序 进行电网负荷预测(A progressive load forecasting based on wavelet support vector machine procedures)
    2013-12-09 10:35:32下载
    积分:1
  • fastimagesegmentaionusingdelaunaymathworks
    this is a very good program of 3D-stereovision.
    2010-11-17 20:14:07下载
    积分:1
  • Particle-swarm-
    粒子群优化算法能够处理例如不可导的节点传递函数或者没有梯度信息存在。(Particle swarm optimization algorithm can handle such as node can not guide the transfer function or no gradient information exists. )
    2014-10-04 10:00:24下载
    积分:1
  • Matlab_database_GUI
    Matlab GUI连接SQL数据库-实现学生成绩查询系统-matlab程序以及access文件(Matlab GUI to connect SQL database- to achieve student performance query system-matlab program and access files)
    2010-08-09 12:15:44下载
    积分:1
  • 696518资源总数
  • 106155会员总数
  • 8今日下载