登录
首页 » matlab » DSSS-Final

DSSS-Final

于 2013-09-03 发布 文件大小:2KB
0 201
下载积分: 1 下载次数: 2

代码说明:

  Spread spectrum merupakan sistem dimana sinyal yang dikirimkan memiliki bandwidth yang jauh lebih lebar daripada bandwidth sinyal informasinya sendiri. Proses pelebaran bandwidth sinyal informasi ini dilakukan pada sisi pengirim dan disebut spreading. Sebaliknya, proses penyempitan kembali bandwidth sinyal informasi dilakukan di sisi penerima, dan disebut despreading. Pada gambar 1 berikut menunjukkan proses yang terjadi pada sistem spread spectrum.

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

  • ZF_MMSE_LMS_SATO_CMA
    1.原始信号A,通过信道受噪声污染后的信号q,然后分别经过均衡器ZF(MMSE)得到信号U,可以画出U的分布图 2.分别应用LMS,SATO,CMA算法得到U。(其中包括最佳延迟、均方误差的计算)所有结果均以图像形式显示。(1. The original signal A, subject to noise pollution through the channel after the signal q, and then through the equalizer, respectively ZF (MMSE) receive the signal U, the distribution of U can draw Figure 2. Were applied LMS, SATO, CMA algorithm to be U. (Including the best delay, mean square error terms) all the results are displayed in graphic form.)
    2010-01-05 22:12:21下载
    积分:1
  • burg
    这是一个已知ar模型参数求功率谱密度的函数(Ar model parameters are known to seek the power spectral density function)
    2011-10-26 17:53:40下载
    积分:1
  • OFDMSystemSmulation
    此文章先从理论上说明了OFDM系统的实质,然后构造了OFDM系统的MATLAB仿真(This article first describes the OFDM system in theory, in real terms, and then construct a MATLAB simulation of OFDM systems)
    2007-08-01 14:21:55下载
    积分:1
  • matlab
    一些matlabde 应用程序,20个以上,适合初学者学习和研究。(Matlabde some applications, more than 20, suitable for beginners to learn and research.)
    2008-05-27 09:53:12下载
    积分:1
  • scheinerman
    Companion Software
    2010-02-17 07:14:27下载
    积分:1
  • dsp-builder
    dsp builder 的使用简介,与Matlab嵌套安装相关内容(dsp builder)
    2011-05-21 10:35:21下载
    积分:1
  • simulink
    对三相异步电机的转速调速的MATLAB进行仿真(Simulation of the motor control)
    2014-08-16 18:56:27下载
    积分:1
  • Link2_Friction
    matlab学习必备,maltab仿真大全,国外经典之作(matlab learning essential, maltab simulation Guinness, foreign classic)
    2013-08-25 14:33:05下载
    积分:1
  • matlab6.5associatednn
    说明:  matlab 6.5辅助神经网络设计原代码,有丰富详尽的示例。(neural network design supporting the original code, a rich detailed examples.)
    2006-02-28 19:57:26下载
    积分:1
  • Compressive_Sensing
    compressive sensing ALGORITHIM CODE FOR MATLAB
    2014-09-27 12:41:12下载
    积分:1
  • 696516资源总数
  • 106641会员总数
  • 4今日下载