登录
首页 » matlab » ofdm1

ofdm1

于 2012-05-24 发布 文件大小:20KB
0 1173
下载积分: 1 下载次数: 24

代码说明:

  OFDM系统,包括系统的编码,调制,转换,发送,时间同步,频率同步(OFDM systems, including system encoding, modulation, conversion, send, time synchronization, frequency synchronization)

文件列表:

ofdm系统同步
............\add_CYC_upsample.m,775,2012-05-22
............\bin2deci.m,428,2012-05-22
............\cic_deci.m,757,2012-05-22
............\cic_inter.m,784,2012-05-22
............\cnv_encd.m,1814,2012-05-22
............\deci2bin.m,536,2012-05-22
............\deqpsk.m,476,2012-05-22
............\down_convert_ofdm.m,1241,2012-05-22
............\example.asv,438,2012-05-24
............\fft_my.m,853,2012-05-22
............\fre_syn.m,1732,2012-05-22
............\guiyi_DUCdata.m,437,2012-05-23
............\interlacecode.m,1131,2012-05-22
............\interlacedecode.m,571,2012-05-22
............\main.asv,8654,2012-05-24
............\main.m,8654,2012-05-24
............\metric.m,535,2012-05-22
............\nxt_stat.m,483,2012-05-22
............\nyquistimp_PS.m,1827,2012-05-22
............\phase_comp.m,796,2012-05-22
............\qpsk.m,502,2012-05-22
............\ram_sin.m,652,2012-05-22
............\seq_train.m,4064,2012-05-22
............\time_syn.m,3986,2012-05-24
............\up_convert_ofdm.m,1066,2012-05-22
............\viterbi.m,3498,2012-05-22

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和opnet联调
    说明:  opnet与matlab联调的步骤,过程详细,使用方便(Steps of OPNET and MATLAB debugging, detailed process, easy to use)
    2021-01-31 21:50:08下载
    积分:1
  • klt
    说明:  MATLAB 子空间语音增强,输入一个wav,生成一个增强语音wav(Matlab subspace speech enhancement, input a WAV, generate an enhanced voice wav)
    2020-04-21 16:55:17下载
    积分:1
  • fft
    正交频分复用系统中信号的调制与解调,我们用傅里叶反变换和变换来实现(Orthogonal frequency division multiplexing system signal modulation and demodulation, and we use the inverse Fourier transform to achieve transform)
    2013-07-18 11:42:59下载
    积分:1
  • 1pdf_040226
    一篇优秀的关于有效的自适应中值滤波器论文.(an outstanding on the effective value of the adaptive filter papers.)
    2007-01-17 09:17:43下载
    积分:1
  • OFDM-communication
    这是一个完整的OFDM通信系统仿真代码。包括信源编码信源调制,信道编码,信道估计,峰均抑制比等。实际程序可用直接运行。(This is a complete OFDM communication system simulation code. Including the source modulation source coding, channel coding, channel estimation, peak to average ratio suppression. The actual procedure can be run directly.)
    2021-01-04 16:48:54下载
    积分:1
  • FBMC-code
    OQAM per processing ..........
    2020-07-02 17:00:02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
    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
  • CSE3213_13_RandomAccess_2_F2010.pdf
    csma tutorial for begginers with graphics explantaion
    2017-10-10 09:00:09下载
    积分:1
  • on errorFrame
    说明:  capl错误帧,在CANOE软件中使用,ECU开发测试时验证错误帧功能;(Capl error frame is used in CANOE software, and ECU verifies the function of error frame when developing and testing.)
    2020-07-09 16:58:55下载
    积分:1
  • VAWECOM
    vawecom gsm modem gsm,gprs,ip stack documentation(vawecom gsm modem gsm, gprs. ip stack documentation)
    2007-02-24 21:02:44下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载