-
fragile-watermark
当前图像脆弱性水印的研究主要从完全脆弱水印,半脆弱水印,图像可视内容的真伪鉴别与自嵌入式水印四个层次进行研究。该算法是完全脆弱图像水印的matlab实现(Completely fragile image watermarking matlab implementation)
- 2012-07-25 22:08:27下载
- 积分：1
-
sweep
应用简单的穷举算法解决遍历所有点距离最短的问题(Exhaustive algorithm to solve the problem through all of the shortest distance)
- 2010-11-30 19:44:09下载
- 积分：1
-
ex5
说明： 建立聚类分析实验界面；对给定数据进行聚类分析(Cluster analysis established experimental interface on a given data cluster analysis)
- 2011-03-23 13:52:12下载
- 积分：1
-
DUO-CHI-DU
许多重要的机械系统平稳运行机制下(负载),但许多观察到的症状在某种程度上取决于条件在系统负荷和/或环境条件。因此状态监测的一个了这类系统应该有一些可能的症状观察到一个标准的荷载工况。(Many critical mechanical systems operate in a non-stationary regime (load ), and many observed symptoms of its
condition depend in a some way on a system load and/or environmental conditions. Hence the condition monitoring of a
such systems ought to have some possibility of rescaling of observed symptoms to a standard load condition. This papershows such a possibility of a symptoms rescaling in application to multidimensional vibration condition monitoring. It is shown on some real example of vibration condition monitoring, that rescaling of symptoms can make more reliable theassessment of current system condition, as well as its prognosis.)
- 2012-04-11 14:35:44下载
- 积分：1
-
ELEC_6141_FINAL_PROJECT
Considered a 16QAM communication system. The information rate is 2 Mb/s and the
carrier frequency is 12 GHz. Assumed perfect synchronization.
a) Simulated the system if the channel is AWGN and draw bit error rate of the system
versus Eb/No. Compare the results with what you obtain in theory.
b) Considered (15,11) Hamming code. Apply this code into the above system.
Compare the results with what you obtain in theory.
c) Simulated uncoded system if we have a Doppler Spread due to mobile movement
in the channel. Simulate and draw the bit error rate of the system for maximum
mobile speed 42.3 Km/Hour. No equalizer is used in the system.
d) Applied coding of part (b) into the system of part (c). Simulate the system and
discuss the results.
e) Designed an interleaver for the system of part (d) to improve the coded performance
results. Simulated the system.
- 2014-10-24 00:50:52下载
- 积分：1
-
mohuguizeyumohutuiliji
模糊规则与模糊推理机，很好的学习模糊规则的资料。简单易懂(Fuzzy rules and fuzzy reasoning machine learning fuzzy rules. Easy to understand)
- 2013-03-29 08:12:42下载
- 积分：1
-
case54
IEEE 配电系统54节点负荷、线路阻抗等(IEEE case54)
- 2015-03-27 16:41:34下载
- 积分：1
-
OFDM
OFDM调制与解调，其中数字调制方式为QPSK。(OFDM modulation and demodulation, the digital modulation method is QPSK.)
- 2020-07-02 06:20:02下载
- 积分：1
-
APSO
说明： 好用的pso好好用给大家分享一下我的新算法(good pso as i know.very useful)
- 2019-10-30 23:51:24下载
- 积分：1
-
matlab-lvboqi
matlab中的数字滤波器:butterworth滤波,besself滤波,chebyshev type1（2）滤波,椭圆滤波(Matlab the Digital Filter : butterworth filtering, besself filtering, chebyshev type1 (2) filtering, elliptic filter)
- 2007-06-01 18:38:50下载
- 积分：1
