-
dtsII91
In telecommunications, direct-sequence spread spectrum (DSSS) is a modulation technique. As with other spread spectrum technologies, the transmitted signal takes up more bandwidth than the information signal that modulates the carrier or broadcast frequency. The name spread spectrum comes from the fact that the carrier signals occur over the full bandwidth (spectrum) of a device s transmitting frequency.
- 2013-01-05 03:33:59下载
- 积分:1
-
Elastic_UMAT
This UMAT program is a very good material for beginners in learning how to form Jacobin Matrix, how to update stress, etc.
- 2014-09-29 13:19:24下载
- 积分:1
-
heedfinal
heed分簇算法,基于剩余能量,地理位置合理选择簇头,使能量均衡,防止出现能量空洞,延长网络生命周期(heed clustering algorithm, a reasonable choice based on the remaining energy cluster head, geographical location, the energy balance, to prevent the energy hole and prolong the network life cycle
)
- 2016-07-05 08:59:06下载
- 积分:1
-
juanji
matab实现卷积编译码,包括典型的(7,15)卷积码,通过画图体现误码率和信噪比的关系(matab achieve convolution encoding and decoding, including typical (7, 15) convolutional code, by drawing reflects the relationship between BER and SNR)
- 2011-06-16 15:58:28下载
- 积分:1
-
black-body-radiation-curve
光电子技术,黑体辐射随着波长的变化曲线。
(Photonics technology, blackbody radiation curve)
- 2013-11-17 09:56:04下载
- 积分:1
-
edge-image
It is important to detect the edges of the image.It is not better than canny.
- 2015-02-10 17:40:00下载
- 积分:1
-
register_ineteractively
通过手动选点的图像配准程序,会弹出窗口提示进行人机交互试选点(register images through interactive point-selection )
- 2020-12-17 15:29:12下载
- 积分:1
-
qw
说明: 国外重点教材系列之数字信号处理习题答案完整版(Foreign key textbook series of digital signal processing exercises full answer)
- 2010-12-14 17:58:35下载
- 积分:1
-
homomorphic
同态滤波的实现代码,同态滤波的实现代码,同态滤波的实现代码(Homomorphic filtering implementation code, the implementation code homomorphic filtering, homomorphic filtering of the implementation code)
- 2011-05-04 18:58:02下载
- 积分:1
-
BEM
说明: 别人的边界元简单的算例,适合初学者,可以借鉴一下(A simple example of boundary element method)
- 2020-03-14 15:42:55下载
- 积分:1