登录
首页 » matlab » OFDM_matlab

OFDM_matlab

于 2020-11-29 发布 文件大小:11585KB
0 155
下载积分: 1 下载次数: 68

代码说明:

  一整套OFDM系统的实现程序,基于梳状导频图案的OFDM系统估计,采用LS信道估计方法,和线性插值法,信道采用瑞丽多径信道。(A whole set of OFDM system, the implementation of the program of OFDM system based on comb pilot pattern, estimates using the LS channel estimation method, and the linear interpolation method, use ruili channel multipath channel. )

文件列表:

OFDM_matlab
...........\awhite.m,86,2004-03-17
...........\Channel.m,973,2013-03-25
...........\Channel_estimate_decode_demap_2.asv,3315,2013-05-21
...........\Channel_estimate_decode_demap_2.m,3315,2013-05-21
...........\Clark-T1R1P3D200000N230400C1.mat,11861614,2013-05-21
...........\Clark_double_channel_gen.asv,2826,2013-05-21
...........\Clark_double_channel_gen.m,2826,2013-05-21
...........\DCP.m,48,2007-07-30
...........\Delay.m,153,2005-07-30

...........\main.asv,88,2008-11-21
...........\main.m,84,2013-03-25
...........\MSE_BER.asv,3398,2013-05-21
...........\MSE_BER.m,3398,2013-05-21
...........\rayleigh.m,3093,2013-05-11
...........\result.txt,3638,2013-05-21
...........\SE_Cal.m,309,2008-03-14
...........\Transmit.asv,1189,2008-03-13
...........\Transmit.m,1020,2013-03-25

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

  • isSupported04
    The "feature" parameter in the isSupported(feature,version)" method is the name of the feature and the version is the version number of the feature to test.
    2014-05-14 14:48:19下载
    积分:1
  • IIR
    使用matlab实现设计IIR滤波器:冲激不变法、双线性变换法 设计一个巴特沃思低通滤波器,其技术指标为:3dB带宽为,阻带截止频率为,阻带衰减大于30dB,采样间隔T=10us。 1)用冲激响应不变法 2)用双线性变换法设计 3)用FIR的矩形窗函数设计 二、用双线性变换法分别设计低通、高通、带通、带阻四种滤波器。模拟滤波器带原型分别为切比雪夫滤波器和椭圆滤波器,采样率Fs=20kHz,指标如下: 1)低通:通带0~4 kHz,阻带5 kHz,通带衰减Rp=0.5dB,阻带衰减As=10dB。 2)高通:阻带0~4 kHz,通带5 kHz,通带衰减Rp=0.5dB,阻带衰减As=10dB。 3)带通:通带2kHz~4 kHz,阻带0~1.5 kHz,4.5kHz以上,通带衰减Rp=0.5dB,阻带衰减As=10dB。 4)带阻:阻带2kHz~4 kHz,通带0~1.5 kHz,4.5kHz以上,通带衰减Rp=0.5dB,阻带衰减As=10dB。(Using MATLAB to implement the design of IIR filters: impulse invariant and bilinear transformation)
    2018-01-06 15:19:26下载
    积分:1
  • stf
    这是一篇基于循环延迟分集的分组预编码和空时频编码技术方面的典型文章(This is a cyclic delay diversity based on the group pre-coding and space-time-frequency coding technology, a typical article)
    2008-04-16 16:12:02下载
    积分:1
  • HYBRID
    HYBRID VIDEO CODING MODEL OF FINITE RIDGELET TRANSFORM AND H.264/AVC Tomokazu Murakami and Masashi Takahashi Embedded System Platform Research Laboratory, Hitachi, Ltd. 292, Yoshida-cho, Totsuka-ku, Yokohama, 244-0817, Japan
    2009-11-11 03:06:23下载
    积分:1
  • OFDM
    一个相对完整的OFDM通信系统的仿真设计,包括编码,调制,IFFT,上下变频,高斯信道建模,FFT,PAPR抑制,各种同步,解调和解码等模块,并统括系统性能的仿真验证了系统设计的可靠性。(OFDM: coding modulation IFFT AWGN Mode FFT ……)
    2012-06-26 21:25:37下载
    积分:1
  • finalresults
    异质结双极型晶体管的设计与仿真,运行在silvaco(The design of the heterojunction bipolar transistor and simulation)
    2018-01-29 18:55:55下载
    积分:1
  • cdma系统matlab仿真
    cdma系统matlab仿真,在两个用户的背景下采用了直接扩频码实现扩频解扩,bpsk调制解调,程序已经运行过,没有问题!(Establishment of multipath channel model)
    2020-06-23 09:00:02下载
    积分:1
  • 247348287high_order-cumulants
    说明:  高阶累积量进行识别常用的数字调制信号,低信噪比下识别率高达90%(It uses the method of high cumulant to recognize usual digital signals, under low SNR, the radio is still over 90%.)
    2020-08-11 10:16:13下载
    积分:1
  • MSK调制解调器
    MSK调制解调器MATLAB仿真程序,毕设用的,可会知误码率、时域图、频域图(MSK modulation and demodeulation simulate code by MATLAB)
    2017-12-09 17:31:57下载
    积分:1
  • VJSRU
    易语言D2D物理效果源码,很不错的易语言源码,适合易语言爱好者学习,(Easy language D2D physical effect source code, very good easy language source code, suitable for easy language lovers to learn,)
    2018-08-12 13:57:57下载
    积分:1
  • 696518资源总数
  • 104226会员总数
  • 29今日下载