-
1
说明： 为了提高认知无线电中感知用户对授权用户(主用户) 的检测概率,提出一种新的基于循环
谱统计量的主用户信号检测算法. 该算法利用循环谱离散频域平滑方法,对信号的循环谱在循环频
率处建立合理的检测统计量,然后求解得到对应不同虚警概率的判决门限,以使感知用户能检测信
噪比更低的授权用户信号.(To increase the detection probability of sensing users for licenced users (primary signals) in
the cognitive radio , it put s forward a new primary users signal method based on cyclic spect rum statis2
tics. By using discrete f requency smoothing of cyclic spect rum , this algorithm establishes the reason2
able detection statistics on the cyclic f requency of signal cyclic spect rum , then solves and obtains the
decision threshold correspond to different false alarm probability , as a result , making the sensing users
can detect licenced users signal under lower signal in noise ratio (SNR) .)
- 2010-04-14 20:26:37下载
- 积分：1
-
bds2006_cpp_vectserial
vector control of induction motor
- 2012-05-16 04:15:47下载
- 积分：1
-
shiyan42
已知信源X的概率空间为
信道的传递概率矩阵P(Y|X)为
试用Matlab编写函数，求出信源X与信宿Y的平均互信息I(X Y)。
(IT ISeasy)
- 2012-11-21 09:42:36下载
- 积分：1
-
rsbch
用matlab对RS 码实现从ＧＦ域到数域,matlab产生的RS码是在GF域里面，对其进行译码会用到转到数域(realize galois field to number field for RS code)
- 2013-02-25 10:46:13下载
- 积分：1
-
butter
butterworth filter for images
- 2015-01-16 13:06:47下载
- 积分：1
-
matlabcode
多视图几何的源代码Multiple_View_Geometry_in_Computer_Vision(Multiple View Geometry in Computer Vision 2nd Edition)
- 2015-03-10 20:48:17下载
- 积分：1
-
tfa
本程序是自适应核分布时频分布的演示程序，可以对信号进行时频分析，主程序matlab开发，核心算法是c++语言的。(This procedure is the adaptive time-frequency distribution of nuclear distribution of the demo program can be time-frequency signal analysis, matlab main program development, the core algorithm is c++ Language.)
- 2008-05-20 13:52:10下载
- 积分：1
-
Composites
Function pack to do composite calculations in Matlab.
- 2011-02-01 22:43:57下载
- 积分：1
-
project
这是一个MATLAB GUI源代码，实现黑白图像的滤波处理，MATLAB版本为7.6(this is a source code of matlab gui, which manage to filter the gray image.the version of matlab can not be older than v7.6)
- 2010-05-19 10:07:47下载
- 积分：1
-
xiaoboshenjiangwangluo(matlab)
是一个小波神经网络的程序，非常好用，有需要的自行下载(A wavelet neural network program, very easy to use, there is a need to download)
- 2013-04-14 19:50:34下载
- 积分：1
