登录
首页 » matlab » OFDM_sync

OFDM_sync

于 2009-11-14 发布 文件大小:21KB
0 192
下载积分: 1 下载次数: 172

代码说明:

  Matlab的OFDM在多径Rayleigh信道下的同步 1. 假设频率已同步,设计OFDM一种具体的采用循环前缀进行时间同步方法,用Simulink进行仿真,画出比特信噪比与捕获概率的关系曲线。 2. 设时间已同步,设计OFDM一种具体的采用循环前缀进行频率同步方法,用Simulink进行仿真,画出比特信噪比与频率同步误差的关系曲线.(Matlab-OFDM in multipath Rayleigh channel synchronization 1. Assume that the frequency has been synchronized, the design of a specific OFDM cyclic prefix for time synchronization method, using Simulink simulation to depict the bit signal to noise ratio and the capture probability curve. 2. Set up time is synchronized to design a specific OFDM cyclic prefix for frequency synchronization method, using Simulink simulation to depict the bit signal to noise ratio and frequency synchronization error of the curve.)

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

  • pangan
    pemodelan pangan using matlab
    2010-11-01 10:20:27下载
    积分:1
  • (9999999999)
    genetic a cromozom of 9
    2011-10-27 21:46:50下载
    积分:1
  • blast
    仿真原型程序,仿真四种(ZF,ZF-SIC,MMSE,MMSE-SIC) Vblast接收机的检测性能,绘制误比特率~信噪比曲线(zf mmse vblast)
    2010-05-16 19:47:27下载
    积分:1
  • fanyi
    这是一个使用背靠背式PWM转换器提供隔离负载的变速翼式涡轮双馈感应发电机(This is a back-to-back PWM converter provides isolation load variable speed wing turbine doubly fed induction generator)
    2013-05-15 21:25:01下载
    积分:1
  • TAODV-LATEST-CODE
    The reliable data delivery is a challenging task in Wireless Sensor Networks (WSNs) due to dynamic and unpredictable changing behaviors of nodes. The traditional cryptographic and authentication based schemes can’t be adopted due to their associated cost and incapability to counter nodes misbehavior attacks. Recently, trust based solutions have proved to be more effective to address nodes’ misbehavior attacks.
    2021-02-14 22:49:48下载
    积分:1
  • fem_matlab
    fem_matlab有许多基本程序,解答各种微分方程,这些都是在FEM中可能用到的。(fem_matlab There are many basic procedures, to answer a variety of differential equations, which are in the FEM may be used.)
    2010-06-11 18:01:37下载
    积分:1
  • 2011-11-29_07_54_16_Antenna
    it for antenna code with matlab that is good for all person
    2013-11-17 00:42:39下载
    积分:1
  • PSO的PID控制器
    说明:  针对一般的粒子群优化(PSO)学习算法中存在的容易陷入局部最优和搜索精度不高的缺点,对改进型PSO算法进行研究。由于惯性权重系数ω对算法是否会陷入局部最优起到关键的作用,因此,通过改变惯性权重ω的选择,对惯性权重系数采取线性减小的方法,引入改进型的PSO算法。采用改进的PSO算法对PID控制器进行参数优化并把得到的最优参数应用于控制系统中进行仿真。仿真实验结果表明:改进型PSO算法不会陷入局部最优,能得到全局最优的PID控制器的参数,并使得控制系统的性能指标达到最优,控制系统具有较好的鲁棒性。(Aiming at the shortcomings of general PSO learning algorithm, which is easy to fall into local optimum and low search precision, the improved PSO algorithm is studied)
    2020-12-14 13:39:14下载
    积分:1
  • AMQexamples
    ActiveMQ CPP 使用示例。ActiveMQ 是Apache出品,最流行的,能力强劲的开源消息总线(ActiveMQ CPP example)
    2014-01-06 11:22:28下载
    积分:1
  • documentimportnode11
    My Failing Certificate extends My Certificate.
    2014-02-25 10:51:30下载
    积分:1
  • 696518资源总数
  • 106245会员总数
  • 18今日下载