-
BISPECI(1)
高阶谱分析用于高频型号的处理，可进行非线性的信号分析(Higher order spectral analysis used in the processing of high-frequency models, non-linear signal analysis)
- 2013-01-24 20:17:47下载
- 积分：1
-
MQAM-modulation
对正交幅度调制的发送和接受部分分别进行仿真分析。(Quadrature amplitude modulation for transmitting and receiving parts were simulated and analyzed.)
- 2013-05-22 22:00:26下载
- 积分：1
-
emdhht
一种新的时频分析方法对应的程序送给搞EMD或者HHT但没有下载到完整程序的朋友。源码(A new time-frequency analysis method to the corresponding procedures for engaging in EMD or HHT but not downloaded to complete the procedures friends. Source)
- 2007-12-08 16:35:54下载
- 积分：1
-
kuopin
直接序列扩频系统（DS，Direct Sequence）又称为直接序列调制系统或伪噪声系统（PN 系统），简称为直扩系统，是目前应用较为广泛的一种扩展频谱系统。要传送的信息经伪随机序列编码后对载波进行调制。在发信端越冬用扩频序列去扩展信号的频谱，在收信端，用相同的扩频友序列进行解扩，将展宽的频谱扩展信号还原成原始信号。因为伪随机序列的速率远大于要传送信息的速率，所以受调信号的频谱宽度将远大于要传送信息的频谱宽度，帮称之为扩频(Direct sequence spread spectrum (DS, Direct Sequence) modulation system, also known as direct sequence or pseudo-noise system (PN system), referred to as direct expansion systems, is currently the more widely used as a spread spectrum system. To send the information encoded by the pseudo-random sequence of carrier modulation. End of winter in the letter to extend the signal with the spreading sequence of spectrum, in the end prepared to receive and use the same sequence spread spectrum despreading friends, broadening the spectrum to restore the original signal expansion signals. Because the rate of pseudo-random sequence is much larger than the rate of information to be sent, so the frequency spectrum by adjusting the width of the spectrum is much larger than the width of the information to be sent to help is called spread spectrum)
- 2011-01-09 16:54:26下载
- 积分：1
-
sc
说明： 电力系统专业研究生必备，最经典的短路计算程序，东南大学教学资料，注释很全(The power system postgraduate essential, the most classic short-circuit calculation program, Southeast University, teaching materials, the comment is)
- 2013-03-31 20:24:17下载
- 积分：1
-
nilinfit
已知质量流量，热流密度和饱和温度等参数，可用Mahmoud等人换热关联式进行非线性拟合(If the mass flow, heat flux and saturation temperature parameters are known,the correlation of Mahmoud et al. can be used to perform nonlinear fitting)
- 2018-03-22 17:18:43下载
- 积分：1
-
23
说明： Matlab函数大全，这里包含了函数的目录，方便查询和使用。(Guinness Matlab function, where the directory contains a function to facilitate the query and use.)
- 2009-05-17 17:59:00下载
- 积分：1
-
eramo
It is the implement analysis of the following paper "V. Eramo and M. Listanti, Performance Analysis of Optical Packet
Switches equipped with Multicast Wavelength Converters. IEEE,
ICC, (2006)."
- 2013-01-25 19:27:05下载
- 积分：1
-
fingerprint-m.files
fingerprint estimation
- 2013-10-11 20:35:54下载
- 积分：1
-
MatlabTutorial
It is a tutorial on MatLab
- 2013-03-19 19:13:28下载
- 积分：1
|
联系客服（QQ：3324461878）
