-
signal_processing
mathematic simple equation for signal processing
- 2010-07-20 20:06:01下载
- 积分：1
-
FingerQuality_H_Z_C
将指纹图像分为好、中、差三类，然后根据典型的质量指标在各类质量中的影响度来设定相关的权重，以此可以更准确的表示图像质量，提高指纹识别的后续处理的准确性，系统的稳定性(Fingerprint image is divided into good, normal and poor, and then the typical quality indicators in the quality of the impact of various degrees to set the associated weight, this can be a more accurate representation of image quality and follow-up to deal with fingerprint recognition accuracy, system stability)
- 2010-09-16 16:31:35下载
- 积分：1
-
Mean-background-modeling
均值背景建模，包含视频！效果还可以，背景建模的还是不错的！(Mean background modeling, including video! Effect can be, background modeling is good!)
- 2013-09-14 20:52:03下载
- 积分：1
-
svpwmhao
三相PWM的svpwm控制SIMULINK程序图(The three-phase PWM control SIMULINK program chart svpwm)
- 2013-12-20 18:19:59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
-
tiaozhi
说明： 关于通信信号的调制，包括很多种哦，希望对大家有用，谢谢了啊!(On the modulation of communication signals, including a variety of oh, we hope to be useful, thank you, ah!)
- 2011-02-24 09:59:32下载
- 积分：1
-
SIMULINKintroduction
SIMULINK功能模块的处理SIMULINK功能模块的介绍SIMULINK功能模块的连接(Simulation module processing module SIMULINK introductory SIMULI NK functional modules link)
- 2007-06-10 00:19:29下载
- 积分：1
-
JN-UG-3062-JN5148-EK010-User-Guide
User guide for the eval kit for distance measurement.
- 2014-09-05 00:42:04下载
- 积分：1
-
antenna-simulation
这是智能天线设计一书中的源码，有详细的代码注释。(This is the design of smart antenna in a Book of the source code, a detailed code comments.)
- 2014-12-01 15:37:59下载
- 积分：1
-
yiqun-tuxing
蚁群算法，实现了蚁群算法并且包含了绘制图形(ant colony optimization)
- 2012-04-17 21:13:14下载
- 积分：1
