登录
首页 » matlab » Untitled

Untitled

于 2020-07-03 发布 文件大小:2KB
0 232
下载积分: 1 下载次数: 2

代码说明:

  利用matlab实现OFDM的接收和发送,QPSK调制,IFFT串并转换(Receive and transmit OFDM, QPSK modulation, IFFT series-to-parallel conversion using MATLAB)

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

  • 1-5V转4-20mA
    标准接口1-5V转换成4-20mA程序,应用于标准传感器接入(Standard Interface 1-5V Converting 4-20mA Program for Standard Sensor Access)
    2020-06-22 13:40:02下载
    积分:1
  • rls
    最小二乘算法联合判决反馈均衡器进行信道仿真,用于优化信道性能。(Joint least-squares algorithm for decision feedback equalizer channel simulation, to optimize channel performance.)
    2009-02-26 08:37:59下载
    积分:1
  • librjky-robust
    本人编写的一个根据五行八卦理论用来测试手机号吉凶的小程序,本程序只供大家消遣,且莫过于在意,呵呵()
    2018-04-21 20:55:33下载
    积分:1
  • entitysstoraoe
    易语言按钮滑动效果源码,很不错的易语言源码,适合易语言爱好者学习,()
    2018-05-03 12:31:10下载
    积分:1
  • usrp_spectrum_sense.py.tar
    提供基本的基于能量检测的频谱感知功能,需要结合软件无线电外设USRP使用(Providing basic spectrum sensing capabilities based on energy detection requires the use of software radio peripheral USRP)
    2017-09-20 20:19:56下载
    积分:1
  • wrongbitrate
    无线光通信中的几种常见调试方式的误码率性能(the performance of bit error rate of some modulation schemes in wireless optical communication)
    2020-12-14 16:29:14下载
    积分:1
  • 2
    说明:  2. 关于无线信道的多普勒谱,请回答以下问题: (1) 在某些无线信道中,多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因; (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum),请解释产生这种谱形状的机理; (3) 请用Simulink工具编写代码(S-Function方式),产生一单径瑞利信道,其多普勒谱为经典谱,其中移动速率为120km/h。并请描述:自己用计算机产生的经典谱是正确的依据。(2. Regarding the doppler spectrum of the wireless channel, please answer the following questions: (1) in some wireless channels, doppler frequency shift will cause aliasing of the output signals of the wireless channel.Describe the various causes of aliasing; (2) there is a classic spectrum in the doppler spectrum in the wireless channel, please explain the mechanism of producing this spectrum shape; (3) please use Simulink tool to write code (s-function mode) to generate a single-path Rayleigh channel, whose doppler spectrum is the classical spectrum, in which the moving rate is 120km/h.And please describe: your own computer generated classical spectrum is the correct basis.)
    2019-01-15 10:49:35下载
    积分:1
  • NLMS-Channel-Equalization
    NLMS for channel equalization
    2013-10-12 22:43:43下载
    积分:1
  • ls_mmse
    这个是关于OFDM系统的信道估计的算法的两种方法,分别是OFDM的最小二乘和最小均方误差估计的仿真程序代码(the OFDM system is on the channel estimation algorithm of the two methods OFDM are the least squares and minimum mean square error estimate of simulation code)
    2020-12-01 22:29:27下载
    积分:1
  • cognitive radio
    说明:  频谱感知,生成采样频率,进行能量检测,采用matlab算法(Spectrum sensing, generation of sampling frequency, energy detection, using matlab algorithm)
    2019-01-24 15:48:02下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载