-
C# 文件信息查看器(实现了拖放文件并查看文件信息)
可以查看 文件的版本、公司、
- 2015-03-14下载
- 积分:1
-
TheResearchofSpatialSpectrumEstimationAlgorithminS
智能天线技术是第三代移动通信系统的关键技术之一,也是国内外热门的研究课题。由于无线移动通信的信道传输环境具有复杂性和不确定性,存在多径衰落和时延扩展,因此造成了符号间串扰、同信道干扰、多址干扰等,这些干扰降低了链路性能和系统容量,智能天线技术是解决以上问题的方法之一。 本文首先阐述了智能天线和白适应波束形成的基本理论,然后对自适应算法进行了研究。对一些基本的自适应算法最小均方算法、恒模算法及递推最小均方算法进行了分析讨论,用计算机仿真的结果论证了算法的性能。针对相干干扰介绍了空间平滑技术,对传统的相干干扰抑制方法-空间平滑法进行了分析,采用改进算法有效降低了空间平滑算法的运算量。对信号波达方向(DOA)的估计是智能天线研究的另一关键问题。第四章在介绍了阵列信号处理方法的基础上,先简单介绍了Bartlett、Capon、MUSIC等空间谱估计算法,分析了信源数目过估计与欠估计情况下的MUSIC算法性能,提出一种改进算法,在信源数目有误差的情况下该算法的性能良好。第五章针对多径干扰环境,在分析MMUSIC算法的基础上,本文提出了基于低秩矩阵逼近法的改进MUSIC算法(In this paper, firstly, the author illustrates the principles of smart antenna and adaptive beam forming, and then introduces some typical adaptive algorithms, the LMS ,CMA and RLS algorithms are analyzed and discussed and simulate them in the computer to prove their capability. but they have the disadvantage of high complexity, so they are not fit for practice. The paper analyses the conventional method rejecting spatial smoothing coherent interfering signals, which is spatial smoothing technique)
- 2009-07-02 22:43:06下载
- 积分:1
-
barbershop_simulation
this program implement barbershop in c++
- 2014-11-07 17:56:34下载
- 积分:1
-
ssocks-0.0.14.tar
sSocks是一个socks代理工具套装,可用来开启socks代理服务,支持socks5验证,支持IPV6和UDP,并提供反向socks代理服务,即将远程计算机作为socks代理服务端,反弹回本地,极大方便内网的渗透测试,其最新版为0.0.13(sSocks is a socks proxy tool sets, can be used to open the socks proxy services, support socks5 authentication, support for IPV6 and UDP, and to provide reverse socks proxy services, about the remote computer as socks proxy server, bounce back to the local, which greatly facilitates network penetration testing, and its latest version is 0.0.13,)
- 2020-12-10 16:09:19下载
- 积分:1
-
CNRD Plus
可以在计算器上阅读中文文本,支持查找,保存,汉字输入(It can read Chinese text on the calculator, support search, save and input Chinese characters.)
- 2020-06-27 00:40:01下载
- 积分:1
-
MFC Scoll
MFC基于对话框下,实现滚动条控件的功能,鼠标拉动滚动条,会显示对应的百分比。代码不多,新手容易掌握。也希望更多的朋友能一起交流,谢谢。
- 2022-05-19 16:35:41下载
- 积分:1
-
intrusion-detection
VC编写的基于winpcap的网络入侵检测源代码,实现网络数据包的捕获和分析,根据过滤规则对网络进行过滤(The winpcap based on VC write network intrusion detection the source code, and the realization of the network packet capture and analysis, according to filter rules network filter
)
- 2021-03-29 19:29:11下载
- 积分:1
-
代码可以用来使它容易在C++语言程序中自动进行…
用代码可以很方便的把在C语言下的程序自动转化为VC++编程形式。对VC++不是很厉害的同志很有用的,请下载!-code can be used to make it easy to in the C language programs to automatically programmed into VC form. VC++ is not very powerful Comrade very useful, download!
- 2022-08-19 02:37:16下载
- 积分:1
-
SourceCode12_uCOS_II_F340
c8051f340移植uCOS_II ,单片机移植uCos(c8051f340 transplant uCOS_II ,mcu transplant uCOS_II)
- 2013-07-31 14:56:12下载
- 积分:1
-
ZXG
一个对有噪声的音频信号进行自相关滤波的c程序,用的turbo c 3.0工具(One pair of noisy audio signal autocorrelation filtering c program using turbo c 3.0 Tools)
- 2021-03-01 22:29:34下载
- 积分:1