登录
首页 » matlab » OFDM(16qam和qpsk调制)

OFDM(16qam和qpsk调制)

于 2018-12-12 发布 文件大小:8KB
0 267
下载积分: 1 下载次数: 23

代码说明:

  OFDM调制发射和接收仿真,考虑两种调制方式,16qam及qpsk调制,使用LS信道估计和频域均衡(OFDM modulation transmission and reception simulation, considering two modulation modes, 16QAM and QPSK modulation, using LS channel estimation and frequency domain equalization.)

文件列表:

OFDM(16qam和qpsk调制), 0 , 2018-12-12
OFDM(16qam和qpsk调制)\ofdm16qam.m, 3682 , 2018-12-07
OFDM(16qam和qpsk调制)\ofdmqpsk.m, 5694 , 2018-12-07
OFDM(16qam和qpsk调制)\plotber-L.m, 429 , 2018-12-07
OFDM(16qam和qpsk调制)\plotber-snr.m, 458 , 2018-12-07
OFDM(16qam和qpsk调制)\qam16.m, 526 , 2018-12-07
OFDM(16qam和qpsk调制)\qam16re.m, 425 , 2018-12-03
OFDM(16qam和qpsk调制)\qamdemo.m, 496 , 2018-12-07
OFDM(16qam和qpsk调制)\程序说明.txt, 12991 , 2018-12-07

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

  • 123
    为了提高MIMO-OFDM系统的数据传输率和频谱利用率,提出一种新的自适应算法。该算法在保证信道质量所需误码率和总发射功率的前提下,按照各个子载波衰落程度动态地分配比特和功率,使系统的总数据传输速率最大。理论分析得出,该算法降低了系统运算复杂度,能很大地改善系统的整体性能。(In order to improve data transmission rates and spectrum efficiency of MIMO-OFDM systems,this paper proposes a new adaptive algorithm. While the channel transmission quality to meet the requirements of a certain target BER(bit error rate) and total emissive power,according to each sub-carrier decline degree to adjust each sub-carrier modulation method freely,try to minimize the total data rate of system. Theory analysis shows the algorithm can reduce system complexity and improve overall performance of the ...)
    2011-09-05 15:22:03下载
    积分:1
  • rs_bianma
    用于描述通讯中常用的RS编码原理,以及MATLBA仿真实例(Used to describe communication RS coding theory, and simulation MATLBA instance)
    2012-06-26 19:05:58下载
    积分:1
  • ofdm
    orthogonal frequency demod
    2019-03-05 05:04:44下载
    积分:1
  • ofdm-pts
    ofdm papr降低pts技术(三种分割法源代码)(ofdm papr)
    2021-02-28 17:29:35下载
    积分:1
  • nonlinear_VLC
    关于VLC中非线性研究的2011年到2016年的四篇文章,对于研究LED的非线性建模及相应的均衡计数有帮助!(Nonlinear Study on VLC 2011 to 2016 four articles for the study of nonlinear modeling and the corresponding LED equalizer count helpful!)
    2017-03-21 13:19:06下载
    积分:1
  • LTE_Advanced-CoMP-Research
    协作多点传输技术及其原理,对CoMP技术中的协作簇选择、CoMP用户划分、用户传输方案及预编码做出了介绍,通过仿真对比得到采用CoMP技术的系统性能增益(LTE CoMP Research)
    2012-12-07 08:55:08下载
    积分:1
  • duoxianpreadth
    多线程串口编程,程序是使用arm加华为的GPRS模块进行测试 方便大家修改(Multithread serial programming, program is to use the arm GPRS module testing Huawei to facilitate change)
    2013-08-13 13:41:25下载
    积分:1
  • CDMA
    中国电信CDMA终端需求规范 数据终端AT命令接口分册 (China Telecom CDMA terminal needs AT command interface specification data terminal branch)
    2011-10-10 11:37:52下载
    积分:1
  • PrachPara2013.10.21.0928
    LTE prach的信令分析代码,由协议解析出数据处理需要的信息(The signaling LTE PRACH analysis code, the protocol analysis data processing need information )
    2013-11-05 17:40:16下载
    积分:1
  • 代码
    本人用石川法求齿轮的啮合刚度,完整版的程序,里面可以运行啮合刚度图(Meshing Stiffness of Gears Calculated by Ishikawa Method)
    2019-01-04 16:42:20下载
    积分:1
  • 696516资源总数
  • 106474会员总数
  • 2今日下载