-
paper2
LTE SAE网络eNodeB脆弱性分析.pdf(ENodeB LTE SAE network vulnerability analysis)
- 2014-11-02 20:46:48下载
- 积分：1
-
round
说明： 确定图像中的圆形目标，并标示出来。版本R2008B以上(Determine the image of the circular target, and marked. Version of the above R2008B)
- 2010-03-16 20:53:10下载
- 积分：1
-
commmsk
This is a matlab file that is simulating minimum shoft keying signals. This is a simulink file and pulse shaping is also used in it.
- 2013-11-20 06:11:46下载
- 积分：1
-
RQAmatlab
MATLAB RQA 对离散时间序列进行递归图分析然后再进行定量递归分析，是做混沌研究的一种重要方法！(MATLAB RQA recurrence plot analysis of discrete time series then recurrence quantification analysis is an important method to do chaotic research!)
- 2021-04-14 15:18:55下载
- 积分：1
-
Fast_Infogram
Fast_Infogram MATLAMB程序，包含时域谱负熵、频域谱负熵和平均谱负熵(Fast_Infogram MATLAMB program, including time-domain spectral negativity, frequency-domain spectral negativity and average spectral negativity)
- 2021-04-28 14:38:43下载
- 积分：1
-
DESHTM
用VHDL语言实现了DES加密算法，其中包含了测试程序，能够进行仿真。(Using VHDL language implementation of the DES encryption algorithm, which contains the test procedures can be simulated.)
- 2009-03-15 12:29:56下载
- 积分：1
-
sd
说明： 一阶sigma delta的matlab中simulink的仿真，z域(First-order sigma delta of matlab simulation in simulink, z domain)
- 2010-04-20 21:11:40下载
- 积分：1
-
TwIST_v1
inverse filter demo.this deblurs the image using inverse filter
- 2010-11-07 01:35:51下载
- 积分：1
-
Ball_sliding_on_an_inclined_plane_motion
模拟斜面上滑动的小球运动，工程力学课程设计(Ball sliding on an inclined plane motion)
- 2011-01-01 13:30:55下载
- 积分：1
-
Research-on-Compressed-Sensing
经典的香农采样定理认为,为了不失真地恢复模拟信号,采样频率应该不小于奈奎斯特频率(即模拟信号
频谱中的最高频率)的两倍.但是其中除了利用到信号是有限带宽的假设外,没利用任何的其它先验信息.采集到
的数据存在很大程度的冗余.Donoho等人提出的压缩感知方法(Compressed Sensing或Compressive Sampling,
CS)充分运用了大部分信号在预知的一组基上可以稀疏表示这一先验信息,利用随机投影实现了在远低于奈奎斯
特频率的采样频率下对压缩数据的直接采集.该方法不仅为降低采样频率提供了一种新思路,也为其它科学领域
的研究提供了新的契机.该文综述性地阐述了压缩感知方法的基本原理,给出了其中的一些约束问题和估计方法,
并介绍压缩感知理论的相关问题———矩阵填充,最后讨论了其未来可能的应用前景.
(According to the conventional Shannon s sampling theorem,in order to represent the
analog signal,the sampling rate should not be less than twice the Nyquist sampling rate.Howev-
er,this theorem only makes use of the bandwidth information.As a result,the collected data
contain many redundant information.The recently proposed sampling method,compressed sens-
ing or compressive sampling(CS),can collect compressed data at the sampling rate much lower
than that needed in Shannon s sampling theorem by exploring the compressibility of the signal.
This paper presents a review on the basic theory of CS.Some of the restrictions and recovery
methods in CS are also discussed.Finally,some potential applications based on CS are presented.
)
- 2014-09-04 15:25:07下载
- 积分：1
|
联系客服（QQ：3324461878）
