登录
首页 » matlab » RS_code_OFDM_modulation

RS_code_OFDM_modulation

于 2013-09-16 发布 文件大小:7KB
0 184
下载积分: 1 下载次数: 103

代码说明:

  基于MATLAB平台的通信系统的仿真,RS编码,OFDM调制,加入PLC信道噪声,并进行误码率的检测,运行无误,程序完整。(MATLAB-based communications system simulation platform, RS coding, OFDM modulation, adding PLC channel noise, and make BER testing, run correctly, the program integrity.)

文件列表:

m文件
.....\a_msg.m,488,2013-03-25
.....\berlekamp.m,883,2013-07-09
.....\check.m,224,2013-05-13
.....\IFFT.m,923,2013-04-21
.....\main.m,1500,2013-05-22
.....\ofdm.m,1567,2013-05-13
.....\OFDMde.m,1392,2013-05-13
.....\plc.m,1636,2013-05-13
.....\qam16.m,936,2013-04-20
.....\rsdec1.m,370,2013-03-25
.....\rsenc.m,471,2013-03-25
.....\transfer1.m,820,2013-05-13
.....\transfer2.m,810,2013-04-23
.....\主程序.m,647,2013-05-13

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

  • matlab_channel
    wireless communication channels model
    2020-06-21 15:00:02下载
    积分:1
  • Socket
    说明:  SOCKET调试工具与压力测试小工具源代码 VS2008下测试通过,非常好用!(SOCKET debugging tools and stress testing tool for source code for VS2008 under a small test, very easy to use!)
    2010-03-16 17:01:45下载
    积分:1
  • javabook
    txt版 超级方便 可放到手机或mp4上阅读(txt version of super-convenient place to read cell phone or mp4)
    2009-05-18 00:53:04下载
    积分:1
  • serial
    多路复用写的一个可收发数据的串口应用程序(Write a multiplexer can send and receive serial data applications)
    2013-07-20 09:31:31下载
    积分:1
  • 一种基于高阶累积量的数字调相信号识别方法
    说明:  对当前通信信号中常用的数字调相信号BPSK、QPSK、1/4一QPSK、8PSK的调制识别问题,提出了一种基于信号差分高阶累积量的识剐算法。该算法分两个层次进行调制识别,首先利用信号的四阶累积量特征对BPSK、QPSK和{1/4一QPSK、8PSK}信号进行识别,然后再利用信号差分的四阶和八阶累积量特征对1/4-QPSK、8PSK信号进行识别。从理论上分析了的该算法的有效性,并通过计算机仿真验证了算法具有良好的性能。(A recognition algorithm based on differential high-order cumulant is proposed for the modulation recognition problems of BPSK, QPSK, 1/4-QPSK and 8PSK, which are commonly used in current communication signals. The algorithm is divided into two levels for modulation recognition. Firstly, BPSK, QPSK and {1/4-QPSK, 8PSK} signals are identified by using the fourth-order cumulant characteristics of signals, and then 1/4-QPSK and 8PSK signals are identified by using the fourth-order cumulant and eighth-order cumulant characteristics of signal difference. The validity of the algorithm is analyzed theoretically, and the good performance of the algorithm is verified by computer simulation.)
    2020-06-21 09:40:02下载
    积分:1
  • wanguanjiplc
    弯管机PLC程序,可以参考学习,结合自己使用的实际情况改设置就可使用。(The bending machine PLC program, you can refer to learning, combined with the actual situation of their use changed settings can be used.)
    2021-01-20 14:58:41下载
    积分:1
  • TCM-16QAM
    网格编码的16QAM仿真,验证网格编码的增益和误码(grid coding 16QAM simulation, verification grid coding gain and the error)
    2021-03-05 10:09:31下载
    积分:1
  • energie
    nuclear energie in the industry
    2009-06-05 02:17:31下载
    积分:1
  • viterbi
    viterbi coding decoding program
    2021-02-19 09:59:44下载
    积分:1
  • my pcm
    说明:  对输入信号进行量化,n为你想要的量化级数;可输出量化前后信噪比,量化后信号,和量化后的二进制序列(Quantize the input signal, n is the quantizing series you want; output the signal-to-noise ratio before and after quantizing, the quantized signal, and the quantized binary sequence)
    2020-06-23 16:13:29下载
    积分:1
  • 696524资源总数
  • 103971会员总数
  • 70今日下载