-
设计了一种具有异周期毗邻结构的新型循环前缀,提出了相应的OFDM 频偏估计算法
设计了一种具有异周期毗邻结构的新型循环前缀,提出了相应的OFDM 频偏估计算法。该异周期毗邻结
构循环前缀由CP1 和CP2 两部分构成,使OFDM 符号具有双周期特征。通过引入较短的CP1 ,牺牲极少的资源,
可以有效克服现有频偏估计方法中的固定频偏估计范围的缺陷,同时具有频偏估计范围大,精度高的特点。(This paper proposes a heter2cycle abutted CP st ructure and a two2step OFDM carrier f requency calibration
algorithm. The cyclic prefix of the new cyclic prefix is made up of CP1 and CP2 , which provide the character of
double2cycle for OFDM symbol. By int roducing a short CP1 , the proposed algorithm can overcome the defect of
fixed f requency off set estimation range in current f requency estimation method , and achieves larger f requency esti2
mation range while obtaining fine f requency calibration.)
- 2010-05-18 18:35:50下载
- 积分：1
-
hilbert_trans_basic
Hilbert 变换测试 适合新手对Hilbert变换的理解(Hilbert Transformation)
- 2014-09-22 02:26:46下载
- 积分：1
-
delaysim
SMULINK model for simulation of communication delay
- 2013-09-27 02:21:48下载
- 积分：1
-
OFDM-out-of-band--carrier-deactivation
these codes implement out of band carrier de activation for OFDM. the number of subcarriers is flexible.
- 2013-12-13 20:09:37下载
- 积分：1
-
gaussmodel
这是一篇分析了几类非高斯噪音模型的文章，对每种模型都进行了细致的分析(This is an analysis of several kinds of non Gauss noise model of the article, for each model are analyzed in detail
)
- 2012-01-04 20:58:22下载
- 积分：1
-
Lax_Friedrichs
有限差分求burgers方程...LAX-FRIEDRICH(Finite difference burgers was not beg equation
)
- 2014-06-30 10:53:54下载
- 积分：1
-
resxrbng
使用起来非常方便，LCMV优化设计阵列处理信号，主要是基于mtlab的程序，使用大量的有限元法求解偏微分方程，搭建OFDM通信系统的框架，部分实现了追踪测速迭代松弛算法，利用贝叶斯原理估计混合logit模型的参数。( Very convenient to use, LCMV optimization design array signal processing, Mainly based on the mtlab procedures, Using a large number of finite element method to solve partial differential equations, Build a framework OFDM communication system, Partially achieved tracking speed iterative relaxation algorithm, Bayesian parameter estimation principle mixed logit model.)
- 2016-04-04 19:50:36下载
- 积分：1
-
SimpleSystemFault
Transmission Line Short Circuit Faults using MATLAB and PowerWorld, and
Overloading of Transmission Lines using PowerWorld
- 2016-05-20 23:06:37下载
- 积分：1
-
krig1d
krig插值的matlab源码，适用于地学类(krig interpolation matlab source)
- 2010-08-19 17:18:39下载
- 积分：1
-
Inverter
说明： Matlab 实现的逆变器仿真程序（开环控制）(The realization of the inverter Matlab simulation program)
- 2009-08-09 00:16:45下载
- 积分：1
|
联系客服（QQ：3324461878）
