-
ADifferentiallyCoherentDelay-LockedLoopforSpread-S
详细讲述了直接序列扩频差分锁相环的文章，包含具体的算法结构，并附有仿真结果。(A novel differentially coherent delay-locked loop(DCDLL) for accurate code tracking is proposed for direct sequence spread spectrum systems. Due to the use of the differential
decoder and exactly one correlator, the proposed scheme avoids
the problems of gain imbalance. The tracking error variance is
derived by linear analysis. When the proposed DCDLL scheme is
applied in ranging with additive white Gaussian noise (AWGN)
channel, the performance of the proposed DCDLL scheme is
about 1.4 dB better than that of one-correlator tau–dither loop
(TDL), and near that of noncoherent DLL.)
- 2010-08-03 22:15:08下载
- 积分：1
-
RAY1
用MATLAB软件模拟瑞利衰落（仿真图形）(Using MATLAB software to simulate the Rayleigh fading)
- 2012-04-05 19:02:27下载
- 积分：1
-
gaodueryuannihe
根据数据画出地形图，根据地形图拟合出函数，得到函数的参数值(this is important)
- 2014-08-28 17:03:02下载
- 积分：1
-
simulink-QPSK
对QPSK解调系统完美建模，其中通过改变码元速率和载波频率，再计算相应的环路滤波器的参数，即可实现多种QPSK模型的解调，且该模型可通过SYSTEM generator进行量化，从而生成ISE能直接使用的HDL代码。
matlab版本：2007a(Perfect for QPSK demodulation system modeling, which by changing the symbol rate and carrier frequency, and then calculate the corresponding parameters of the loop filter, QPSK demodulator can achieve a variety of models, and the model can be quantified by SYSTEM generator thereby generating ISE HDL code can be used directly.
matlab version: 2007a)
- 2013-12-17 23:32:35下载
- 积分：1
-
pls
偏最小二乘(PLSR)
分别求出样品集光谱矩阵和样品组分矩阵的主成分矩阵,将这两个矩阵相关联,求其线性关系,用所建立的线性函数来预测未知样品。
(Partial least squares (PLSR)
The principal component matrix samples were calculated in the spectral matrix and sample matrix, the two matrix associated with the linear relationship, linear functions are developed to predict unknown samples.)
- 2015-04-15 10:55:17下载
- 积分：1
-
Ch05
matlab科学计宝典 最值问题 图像增强 图形界面 线性方程 元胞自动机(total book value of science' s most matlab image enhancement graphical interface problem of linear equations Cellular Automata)
- 2014-02-02 11:18:08下载
- 积分：1
-
text
说明： Matlab程序；关于图像压缩；基于小波变换分析与应用(Matlab program on image compression Analysis and Application Based on Wavelet Transform)
- 2010-04-12 16:51:37下载
- 积分：1
-
bpsk_LCFA
Quadratic Assignment Problem BPSK
- 2015-01-20 16:32:40下载
- 积分：1
-
lab2old.mdl
Quadrocopter model in Simulink with basic PID controller
- 2013-12-22 19:12:25下载
- 积分：1
-
4
说明： matlab 教程
很有用的啊(matlab tutorial useful ah)
- 2008-05-19 10:21:46下载
- 积分：1
