-
Programas_SL
practicas de siste mas lineals
- 2010-11-15 00:23:13下载
- 积分:1
-
work
该程序可以绘出杨大成《移动传播环境》的7.2.1.1小节的等距离法实现经典功率谱密度,自相关函数,以及自相关函数均方差。文件中含m文件以及绘出的jpg文件。(The program can draw POSTS " mobile communication environment" section of the equidistance method 7.2.1.1 achieve the classic power spectral density, autocorrelation function, and the autocorrelation function of MSE. M file containing the jpg file and draw the file.)
- 2011-06-02 19:00:28下载
- 积分:1
-
shuiyin
信息隐藏与数字水印学习资料,很好的学习信息隐藏原理以及数字水印的基本组成(Information hiding and digital watermarking learning materials, learning good information hiding principle and the basic components of digital watermarking)
- 2011-10-07 00:32:57下载
- 积分:1
-
ning123
MATLAB命令大全 挺管用的,具体看看吧,有实体书来着
- 2010-05-10 23:02:40下载
- 积分:1
-
puma3dfiles
The modeling and attitude stabilization control problems of a four-rotor vertical takeoff and landing unmanned air vehicle (UAV)
known as the quadrotor are investigated.The quadrotor’s attitude is represented by the unit quaternion rather than Euler angles to
avoid singularity problem. Taking dynamical behavior of motors into consideration and ignoring aerodynamic effect, a nonlinear
controller is developed to stabilize the attitude.The control design is accomplished by using backstepping control technique.The
proposed control law is based on the compensation for the Coriolis and gyroscope torques. Applying Lyapunov stability analysis
proves that the closed-loop attitude system is asymptotic stable. Moreover, the controller can guarantee that all the states of the
system are uniformly ultimately bounded in the presence of external disturbance torque.The effectiveness of the proposed control
approach is analytically authenticated and also validated via simulation study.
- 2014-09-04 19:00:04下载
- 积分:1
-
simulink_process
这是一个矢量量化的simulink的仿真程序,通过smulink来实现多级矢量量化。(This is a vector quantization of the simulink simulation program, through smulink to realize multi-stage vector quantization.)
- 2008-03-25 22:32:01下载
- 积分:1
-
somtoolbox-0.4.6-md.tar
just for testing to upload ,,is there anyone have about document clustering , plz help me plz
- 2009-06-21 18:07:02下载
- 积分:1
-
A-survey-of-spectrum-sensing-algorithms-for-cogni
The spectrum sensing problem has gained new
aspects with cognitive radio and opportunistic spectrum access
concepts. It is one of the most challenging issues in cognitive
radio systems. In this paper, a survey of spectrum sensing
methodologies for cognitive radio is presented. Various aspects
of spectrum sensing problem are studied from a cognitive radio
perspective and multi-dimensional spectrum sensing concept is
introduced. Challenges associated with spectrum sensing are
given and enabling spectrum sensing methods are reviewed.
The paper explains the cooperative sensing concept and its
various forms. External sensing algorithms and other alternative
sensing methods are discussed. Furthermore, statistical modeling
of network traffic and utilization of these models for prediction
of primary user behavior is studied. Finally, sensing features of
some current wireless standards are given.
- 2013-03-02 00:07:14下载
- 积分:1
-
Windmill
windmill simulink for matlab simulation for project
- 2014-11-17 23:35:53下载
- 积分:1
-
chap15
滤波反投影的CT图像重建算法、人脸识别中核心算法(Filtered back-projection of the CT image reconstruction algorithm, the core algorithm for face recognition)
- 2014-12-25 17:55:33下载
- 积分:1