登录
首页 » matlab » OFDM_SIM

OFDM_SIM

于 2009-05-03 发布 文件大小:10KB
0 260
下载积分: 1 下载次数: 122

代码说明:

  OFDM系统仿真,采用各种调制方式(BPSK,QPSK,QAM8,QAM16,QAM32,QAM64)(OFDM system simulation, using a variety of modulation (BPSK, QPSK, QAM8, QAM16, QAM32, QAM64) )

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

  • Untitled
    说明:  2D光子晶体Y形结的数值模拟的matlab程序(2D photonic crystal Y-shaped junction of numerical simulation)
    2010-04-17 23:49:36下载
    积分:1
  • decode
    该程序利用matlab语言主要实现(7,3)线性分组码的译码,并提取信息码(The program achieved using matlab language major (7,3) linear block code decoding, and extracting information codes)
    2010-05-09 14:31:30下载
    积分:1
  • matlabjianmo1
    matlab在数学建模中的应用,有效利用matlab进行数学建模(matlab mathematical modeling applications, the effective use of matlab mathematical modeling)
    2012-07-03 20:32:04下载
    积分:1
  • fir
    64阶FIR滤波器程序,包含测试文件和数据文件(64-order FIR filter program, including test files and data files)
    2010-07-21 10:46:24下载
    积分:1
  • Total
    电力系统稳定性计算, 频率扩展以及持续算法(power system reliability:extend the frequency and duration techniques)
    2010-10-13 12:05:56下载
    积分:1
  • OFDMMATLAB111111
    说明:  OFDM仿真程序,在matlab环境下运行,此为记事本文件,复制到matlab的M文件即可运行。(OFDM simulation program, run in the matlab environment, this is Notepad file, copy it to matlab to run M-files.)
    2008-11-20 09:51:03下载
    积分:1
  • DG-GA
    说明:  Multiple distributed generation units allocation in distribution network for loss reduction based on a combination of analytical and genetic algorithm methods
    2020-11-13 23:09:44下载
    积分:1
  • renkoumoxing
    本文区别于其他传统的人口预测模型,深入分析了当前中国人口的基本情况,以及 最近几年中国人口的发展情况与趋势,针对中国人口基数大、男女比例不协调、乡村人 口城镇化加速、人口老龄化日益严重等显著特点,在各年龄段生育率短期内保持不变的 假设下,建立基本的人口转移回归模型,用于模拟预测短期内中国各类人口数量发展变 化。该模型预测结果显示,中国人口在未来十几年内增长一定幅度后开始下降;与此同 时,人口老龄化、男女比例失调等问题日益严重。该模型短期内的预测效果比较好。 为了使中国将来的人口发展健康、平衡,综合考虑中国以及欧洲一些发达国家和亚 洲一些实行计划生育较早的国家以前以及当前的一些情况,本文提出了修改计划生育政 策的建议。面对日益严重的老龄化现象,我们提出生育率应该参考老龄人口比例这一新 思想,并建立生育率与老龄人口比例的关系模型,用于长期人口的预测。预测结果显示 中国总人口在短期内持续上升,在2025 年到2040 年之间基本保持在14.6 亿的最大值, 然后开始缓慢下降。 两个模型的结果均显示,中国将会面临严重的老龄化和男女比例不协调两个问题。 最后我们提出了适当措施以缓和这两个问题带来的影响。(This is different from other traditional population projection model, in-depth analysis of the current basic situation of China s population, and In recent years the development of China s population and the trend for China s huge population, gender disharmony, rural people I accelerated urbanization, the growing aging population and other significant features in the short term fertility of all ages remain unchanged Assumption, the establishment of basic population transfer regression model, to simulate and predict the short term development of China s various types of population change Of. The predicted results show that China s population growth in the next decade began to decrease after a certain extent and the same When an aging population, gender imbalance and other growing problem. The model predicted the short-term results were better. To make the development of China s future population health, balance, considering China and some developed countries in Europe and A)
    2010-05-13 11:54:40下载
    积分:1
  • minBFGS
    求极小值,最优化方法的一个matlab范例(Seek the minimum value, a Matlab example of optimization methods)
    2012-05-31 20:41:31下载
    积分:1
  • csmch
    functioning invovled in addintion and removal of noise
    2011-08-06 20:29:51下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载