-
多径信道下可有效提高频偏估计性能
文章对几种常用的基于循环前缀(CP)的最大似然同步算法进行了分析，并对其频偏估计方差进行了比较；同
时针对基于CP 的同步算法在多径衰落信道下性能较差的情况，提出了一种改进的CP 同步算法并进行了仿真，结果表明相比
于原ML 算法，文中算法在多径信道下可有效提高频偏估计性能。(】This paper does some research on multiple maximum-likelihood (ML) algorithms based on cyclic prefix
(CP) and compares variances of frequency-offset estimation After the analysis of the bad performance of CP based
algorithms in multi-path fading channels, an improved CP algorithm is proposed and the simulation shows that this
algorithm can improve its performance effectively in multi-path fading channels.)
- 2010-05-18 18:29:39下载
- 积分：1
-
newmark
MATLAB编写的，基于Newmark-beta法的求解微分方程的解法。(method to solve the differential equation,based on the Newmark-beta method.)
- 2015-03-25 13:34:10下载
- 积分：1
-
921
it is very useful 4 matlab developers
- 2009-09-04 21:44:09下载
- 积分：1
-
steepest_descent_method
采用最速下降法查找最小值，采用H终止准则，计算时间很快，很适合初学者使用(Steepest descent method using the minimum search using H termination criteria, the computation time soon, it is suitable for beginners to use)
- 2009-03-27 13:14:07下载
- 积分：1
-
yichuansuanfayouhuaxbsjwl
用遗传算法优化小波神经网络，程序完整，实现函数逼近功能(genetic algorithm optimization wavelet neural network, the integrity of the process and achieve functional approximation)
- 2020-11-18 19:39:39下载
- 积分：1
-
EWT
经验小波分解，通过ewt变换分解重构信号，实现对信号的降噪(Experience in wavelet decomposition, reconstruction signal by ewt transformation decomposition, realize the signal noise reduction)
- 2017-02-25 16:46:36下载
- 积分：1
-
test
说明： 此程序包含了相空间重构的延迟时间、嵌入维数的计算(This program includes the delay time of phase space reconstruction and the calculation of embedded dimension)
- 2019-02-18 09:33:07下载
- 积分：1
-
digitalaskfinal
基于matlab仿真的调制解调算法，对一个输入序列能正确调制和解调并输出相应的波形(arithemtic of modulation and demodulation)
- 2009-06-15 20:18:08下载
- 积分：1
-
elevenleveldiode
matlab simulink model for a eleven level diode clamped inverter
- 2015-02-15 18:41:02下载
- 积分：1
-
RLS
基于RLS的自适应波束成型，本程序给出了基于RLS算法的matlab环境下的自适应波束成型(RLS-based adaptive beamforming, the process is based on the adaptive beam forming the RLS algorithm Matlab environment)
- 2013-05-21 20:30:20下载
- 积分：1
