-
offplane1dtm
带有三种媒介的周期性结构层的一维光子晶体特横磁场模带隙的平面波模拟(Three kinds of media with periodic structure layer of a special transverse-dimensional photonic crystal band gap of the magnetic field model simulation of the plane wave)
- 2009-10-20 22:06:13下载
- 积分：1
-
perl_programers_reference_guide
perl programers reference guide是Perl编程者的一本参考手册，包含有各种命令的讲解和大量的编程示例。(perl programers reference guide who is Perl Programming in a reference manual containing various orders of the presentations and a lot of programming examples.)
- 2006-10-19 10:16:21下载
- 积分：1
-
MIMO-OFDM-Simulator
多输入多输出正交分频多工模拟器。
正交分频多工:OFDM模拟器(外层函数)
create_channel:产生一个瑞利衰落信道复用,解的天线配置、正交分频多工结构、power-delay档案。
svd_decompose_channel:既然全网络知识是假设,在并行传输奇异值模式。这个函数分解这些频道模式。
BitLoad:适用bit-loading算法来实现预期的钻头和能量
(MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (outer function)
create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile.
svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes.
BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance.
ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel).
chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation.
EnergyTableInit.m: Given the SNR values, form a table of energy increments for each channel.
campello_algo.m: Apply Campello s algorithm to converge to the optimal bit and energy allocatio)
- 2012-04-30 10:09:02下载
- 积分：1
-
rx_fine_time_sync
符号定时，求得单个OFDM符号的开始和结束的精确时刻通过计算接收信号和已互参考的相关系数实现。(Symbol timing to obtain a single OFDM symbol of the beginning and end of the precise moment by calculating the received signal and each reference to realize the correlation coefficient.)
- 2008-05-21 15:05:01下载
- 积分：1
-
bocengsaunfa
剥层算法，用于设计纯相移取样光纤光栅,自己写的还比较详细(Layer stripping algorithm for the design of pure phase shift sampled fiber grating, write their own but also more detailed)
- 2013-09-07 12:49:21下载
- 积分：1
-
TIMIT-Speech-Database
可用于matlab的英语语音数据库，用于语音合成与识别(Speech Database)
- 2014-12-10 14:29:05下载
- 积分：1
-
MATLAB
Matlab的经典教程，针对初学者，简单易懂，基本内容非常完备，有课后例题和答案(Matlab of course, for beginners, simple and understandable. the basic content is complete, are example of the problem and answers after class
)
- 2012-01-09 20:37:28下载
- 积分：1
-
二维声子晶体的z模式和xy模式禁带的程序
matlab，二维声子晶体的z模式和xy模式的色散关系曲线的计算程序(The program of bandgap calculation of 2D phononic crystals by matlab)
- 2018-11-22 10:12:29下载
- 积分：1
-
PFCCM400percent97k50
this is an PFC demo file3.
- 2012-05-14 11:21:08下载
- 积分：1
-
DTC--bp
电机的直接转矩控制，用神经网络替代定子磁链观测器(Motor direct torque control using the neural network to replace the stator flux observer)
- 2012-05-18 21:01:45下载
- 积分：1
