-
OFDM_introduction
一篇讲解OFDM技术的PDF文档，里面详细讲解了OFDM原理，希望对初学者有帮助。(One explain the OFDM technology, PDF documents, which gave a detailed OFDM principle, want to be helpful for beginners.)
- 2009-12-15 22:17:12下载
- 积分：1
-
ode45
ode45源文件，貌似还不错哦，为什么要那么长(ode45 source file, looks like bad Oh, why did it take so long)
- 2011-01-17 12:08:36下载
- 积分：1
-
bifcuadratica
Bifurcation Diagram of Quadratic map
- 2013-01-09 14:43:23下载
- 积分：1
-
小波变换的图像压缩 jpeg2000_matlab
JPEG 2000是基于小波变换的图像压缩标准，由Joint Photographic Experts Group组织创建和维护。JPEG 2000通常被认为是未来取代JPEG（基于离散余弦变换）的下一代图像压缩标准。JPEG 2000文件的副档名通常为.jp2，MIME类型是image/jp2。 JPEG 2000的压缩比更高，而且不会产生原先的基于离散余弦变换的JPEG标准产生的块状模糊瑕疵。JPEG 2000同时支持有损数据压缩和无损数据压缩。另外，JPEG 2000也支持更复杂的渐进式显示和下载。 JPEG 2000是国际标准化组织（ISO）发布的标准，文档代码为ISO/IEC 15444-1：2000。虽然JPEG 2000在技术上有一定的优势，但是到目前为止（2006年），互联网上采用JPEG 2000技术制作的图像文件数量仍然很少，并且大多数的浏览器仍然不支持JPEG 2000图像文件的显示。但是，由于JPEG 2000在无损压缩下仍然能有比较好的压缩率，所以JPEG 2000在图像品质要求比较高的医学图像的分析和处理中已经有了一定程度的广泛应用。
(JPEG 2000 is based on wavelet transform the image compression standard, by Joint Photographic Experts Group organization to create and maintain. JPEG 2000 is often thought to be the future replace JPEG (based on the discrete cosine transform) is the next generation of image compression standard. The file JPEG 2000 vice file name is usually. Jp2, MIME type is image/jp2. JPEG 2000 compression ratio are higher, but won t produce the original based on discrete cosine transform JPEG standard of produce massive fuzzy flaws. JPEG 2000 also detrimental to support data compression and nondestructive data compression. In addition, JPEG 2000 also support more complex gradual display and download. JPEG 2000 is international organization for standardization (ISO) issued the standard, the document code for ISO/IEC 15444-1:2000. Although JPEG 2000 on the technology has certain advantages, but so far (2006), the Internet using JPEG 2000 technical production image file number still few, and most )
- 2012-05-25 21:57:11下载
- 积分：1
-
level-set-for-cell-tracking
利用水平集跟踪细胞，上一帧的先验信息作为当前帧的初始轮廓。跟踪过程中不断对水平集进行更新。(Tracking cell level set on a frame prior information as an initial outline of the current frame. Tracking process level set to be updated continuously.)
- 2020-12-21 16:39:08下载
- 积分：1
-
MIMO-MMSE
MIMO是移动4G的通信技术，但是受到地形和外部建筑的影响，收到的无线信号含有多径，产生严重的码间干扰，文章中阐述了用MMSE方法对信号进行均衡，很好得恢复MIMO信号(4G MIMO mobile communication technology, but by the terrain and outside the building, the wireless signal containing the received multipath produce serious inter-symbol interference, the article describes a method of using the MMSE equalization of the signal, the recovery was very good MIMO signal)
- 2014-10-12 17:26:08下载
- 积分：1
-
complex-variable-function
Matlab在复变函数中的应用，介绍留数的概念及Matlab的实现；介绍在复变函数中有重要应用的Taylor展开(Matlab in the application of complex variable functions, introduce the concept and the residue Matlab realization describes the complex function has important applications in the Taylor expansion)
- 2013-10-24 23:27:00下载
- 积分：1
-
Cluster2_web
Towards Human Exploration of Space:
a EUropean Strategy
- 2013-12-07 21:49:27下载
- 积分：1
-
对室内的行人定位跟踪算法进行研究
说明： 对室内的行人定位跟踪算法进行研究，内容丰富，非常适合研究定位的小伙伴(This paper studies the indoor pedestrian location and tracking algorithm, which is rich in content and very suitable for the research of positioning partners)
- 2020-01-21 00:12:59下载
- 积分：1
-
圆形换能器声压分（声场模拟）
说明： 使用matlab进行圆形换能器声压分仿真(Simulation of sound pressure distribution of circular transducer with MATLAB)
- 2020-05-26 18:12:46下载
- 积分：1
