-
cpm近似熵识别
说明: 运用近似熵算法对cpm信号进行调制识别,然后计算识别率。(The approximate entropy algorithm is used to recognize the modulation of CPM signal, and then the recognition rate is calculated.)
- 2020-07-14 11:54:48下载
- 积分:1
-
Cognitive-Radio
说明: 利用通信系统中调制信号的循环平稳特性,对频谱空洞进行检测,提升频谱感知技术在低信噪比下的性能。实验结果表明:与传统能量检测方法相比,采用循环特征检测方法改善了认知无线电中频谱空洞的检测能力。(Based on the cyclostationarity of modulation signals, spectrum hole is detected, aiming at the improve- ment of the performance of spectrum sensing in low SNR situation. The results show that comparing with the tra- ditional energy detection technique, cyclostationarity-based spectrum sensing technique has greatly improved the detective ability in cognitive radio.)
- 2011-03-22 16:14:27下载
- 积分:1
-
stripe
产生余弦的四种相位竖条纹,做三维形貌测量用。(Cosine of zero-phase vertical stripes, three-dimensional shape measurement)
- 2013-05-15 10:08:16下载
- 积分:1
-
多自由度机械臂运动仿真
说明: 自己做的机械臂仿真,使用的MATLAB2016b。运行znGUI使用,动态显示机械臂变化,各个关节角的具体变化从变量cz中提取(Self-made simulation of the manipulator, using MATLAB2016b. Running znGUI, dynamic display of manipulator changes, specific changes of each joint angle are extracted from variable CZ)
- 2019-05-13 09:18:49下载
- 积分:1
-
GPS_INS_integratede_PPT
加拿大卡尔加里大学的INS/GPS组合导航设计讲义,设计思路很清晰,适合初学者。(The University of Calgary, Canada INS/GPS integrated navigation design notes, design ideas very clear, suitable for beginners.)
- 2010-03-07 21:07:20下载
- 积分:1
-
WGS84_to_Beijing54
WGS84到北京54的坐标转换程序,7参数空间相似变换模型。(WGS84 cordinate system transform to Beijing 54 corninate system program, which use 7 parameters space simar transform model.)
- 2021-01-13 22:18:47下载
- 积分:1
-
mnfcemm
说明: 对高光谱图像进行目标检测,首先滤波处理然后降维,利用输出能量最小原则用于探测亚像元的小目标。(In target detection of hyperspectral images, first filter processing and then dimensionality reduction are used to detect sub-pixel small targets by using the principle of minimum output energy.)
- 2020-06-19 17:20:02下载
- 积分:1
-
fpeak
找出一串数据的极值点,用的算法很简单。极值点找的很准确(find peak in a serial of data)
- 2009-03-23 11:02:50下载
- 积分:1
-
GNSS_SDR
说明: GPS软接收机.包括:捕获,跟踪,伪距计算,位置解算等等。(GNSS SDR)
- 2010-04-26 19:51:48下载
- 积分:1
-
phase field
Fe-Cu-Mn-Ni析出行为的相场模拟---matlab程序(phase-field simulation of precipitation behaviour of Fe-Cu-Mn-Ni alloy)
- 2018-05-07 10:11:42下载
- 积分:1