-
SLM_OFDM_wzh
OFDM系统中PAPR抑制（使用SLM方法）(PAPR reduction in OFDM systems)
- 2014-10-09 20:06:53下载
- 积分：1
-
Pso
模拟一群鸟捕食的情景，从而达到优化目标函数的目的，这就是粒子群算法！起初在可行的空间中随机的产生一群粒子，然后让每个粒子开始在虚拟的空间中向四面八方飞翔，并且每个粒子都记下他们飞过的适应值（也就是目标优化函数）最高的点，而且整个粒子群有一个最高适应值个体，这样，粒子在飞翔的时候尽量朝向自己曾飞过的最好的点和集体的最好的点。最后达到收敛到近似最优点的目的。
(Simulation of a group of birds preying on the scene, so as to achieve the purpose of optimizing the objective function, that is, PSO! At first, where feasible, have a space in a group of random particles, and then let the beginning of each particle in a virtual space to fly in all directions, and each particle they have in mind over the fitness value (that is objective optimization function) the highest point , and the whole particle swarm adaptation has a maximum value of the individual, so that particles in the fly when he had flown as far as possible towards the best point and collective best point. Finally reaching the merits of convergence to approximate most purposes.)
- 2007-10-24 14:45:05下载
- 积分：1
-
LEACH_Matlab_Code
使用matlab仿真的无线传感器网络LEACH协议(LEACH protocol for wireless sensor networks using matlab simulation)
- 2013-04-06 23:23:00下载
- 积分：1
-
msk
It describes minimum shift keying and its implemetation
- 2012-01-05 07:01:55下载
- 积分：1
-
psnr
说明： 求信号处理中的峰值信噪比，学通信与仪器的都可用(peak signal noise ratio)
- 2010-04-06 19:08:46下载
- 积分：1
-
Signals_and_Systems_with_MATLAB_Computing_and_Sim
Signals_and_Systems_with_MATLAB_Computing_and_Simulink_Modeling provides the basic knowledge of how to further utilize the signal processing via MATLAB. Illustrations and graphical figures are of simplification to the reader understanding as well.
- 2011-09-15 20:25:48下载
- 积分：1
-
GtkGnome
应用软件编程的参考书,有助于编码的规范的养成
(utility software programming reference books to help coding standard form
)
- 2014-12-22 22:23:34下载
- 积分：1
-
PIpmsm
参数自整定PI估计器在永磁同步电机直接转矩控制中的应用研究的硕士论文。很有参考价值。(Parameter self-tuning PI estimator in the permanent magnet synchronous motor direct torque control of the applied research, Vol. Great reference value.)
- 2010-10-28 20:26:07下载
- 积分：1
-
downsampling
It describes downsampling
- 2009-12-20 23:24:32下载
- 积分：1
-
Tues-A17_01-Beatty-Gridding
In this session, I will focus on the gridding method for fast image reconstruction from non-
Cartesian data [1-5]. While gridding is not the only game in town, it is the reconstruction of
choice when reconstruction time is an issue. Other reconstruction techniques include rBURS
[6] and non-Cartesian iterative methods [7,8]. Non-Cartesian iterative methods generally use
gridding and inverse gridding as their core operation, so even when gridding is not the right
solution for an application, an understanding of gridding can be useful.
I will cover the main steps of the gridding algorithm and then discuss some implementation tips
that can signicantly reduce the computation time. Finally, I will present some illustrations and
viewpoints that I have found to aid in an intuitive understanding of the gridding method, which
can be helpful when designing the density compensation function and judging the appropriateness
of gridding as a solution for a particular application.
- 2012-05-27 18:19:18下载
- 积分：1
