网站首页

登录

4.2

于 2012-08-24 发布文件大小:12KB

 0  89

下载积分: 1 下载次数: 3

我要下载

代码说明：

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

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

polsarprot3
将PolSARpro软件生成的T3数据读入matlab中,以便后续处理,搞极化SAR处理的同学都应该知道的.(T3 PolSARpro software will generate the data read into matlab in order to follow-up treatment, the students engaged in handling SAR polarization should know.)

2020-12-15 20:49:15下载

积分：1
Matlab1
programas matlab metodos numericos

2009-05-25 04:46:09下载

积分：1
Underwater_signal_processing
初级的水下信号的处理，LFM信号时的速度和方位联合估计，以及阵列信号的方位判断程序。(Underwater signal processing method, position estimation.)

2011-01-08 00:41:17下载

积分：1
PPTautoMake
matlab基于ActiveX技术实现对PPT的自动生成程序，这是按照已定型的模板写的，包含图片、文本、表格、图形等基本的PPT元素的自动生成与属性设置。(matlab based on ActiveX technology to automatically generate the PPT program, which is written in accordance with the template has been finalized, including images, automatically generate and property of the text, tables, graphics and other basic elements of PPT.)

2015-03-22 22:02:34下载

积分：1
simulated_annealing
模拟退火的matlab版本，非常有用，需要的下(Simulated annealing matlab version, very useful at need)

2015-05-29 13:34:25下载

积分：1
FUZZCLUST
说明：模糊聚类分析matlab工具箱fullcluster(Fuzzy cluster analysis matlab toolbox fullcluster)

2010-05-03 17:18:52下载

积分：1
simple
实现对直流电机的PID控制，其中包含直流电机的动力学模型，控制律的设计方法(DC motor PID control, which contains a dynamic model of the DC motor control law design method)

2012-09-20 15:48:42下载

积分：1
mmn
排队系统动画实现的核心程序,matlab gui界面设计的排队系统仿真(Queuing system to achieve the core animation program)

2021-04-11 18:48:57下载

积分：1
LTE
LTE 实现了基于信道估计的LTE的仿真，在程序中包括相应的算法。( It has realized based on the channel estimate LTE simulation, in procedure including corresponding algorithm. )

2010-09-26 15:07:05下载

积分：1
wangmendel
one of the most important areas for the application of Fuzzy Set Theory as developed by Zadeh in 1965 are Fuzzy Rule-Based Sys- tems (FRBSs).The ad hoc data-driven RB generation process proposed by Wang and Mendel in [14] has been widely known because of its simplicity and good performance.

2010-07-07 13:10:53下载

积分：1

696518资源总数
104349会员总数
32今日下载