RainAttenuation_model

说明：  支持Unity5.0以上版本，允许用户在Unity开发的游戏项目中切换语言设定。(Support Unity version 5.0 or above, allowing users to switch language settings in the game project developed by Unity.)

1.支持文章，论坛，图片，flash，音乐，BT等采集. 2.增加自定文件采集.用户可采集网页中的所有文件. 3.采集内容替换功能，用户可设置替换规则进行替换. 4.支持所有文件远程保存到本地. 5.断点续采功能.不受意外关闭影响，重新启动后可继续采集 不重复. 6.支持多种CMS导库，本程序 与(科汛网站管理系统V2.2)整合在一起. 7.增加2级分类采集。适应各种网站采集. 8.缓存机制，在缓存中保存数据，操作常见动作，大量减少对数据库的增加，删除频繁的操作。 用户:admin 密码:admin -1. Support articles, forums, photos, flash, music, so BT acquisition. 2. an increase in fixed document collection. website users can collect all the documents. 3. content Acquisition replacement gong energy, users can set up rules to replace the replacement. 4. all documents supporting the preservation of the local long-distance. 5. Breakpoint continued mining function. not the closure affected by the accident, the restart will continue after acquisition will not repeat them. 6. CMS support for a variety of guided arsenals, this procedure (Section website flood management system V2.2) together. 7. two additional classification acquisition. Adapt site acquisition. 8. Cache mechanism, the preservation of data cache,

给出了闪耀光栅的matlab代码，还有各种1d光栅的matlab代码，非常适合新手参阅(The matlab code of the blazed grating is given)

说明：  d2d资源分配D2D数据信道代码，包括通信模型建立，资源池确定，资源分配，干扰避免策略，sinr及吞吐量计算等内容(D2d resource allocation D2D data channel code, including communication model establishment, resource pool determination, resource allocation, interference avoidance strategy, SINR and throughput calculation, etc)

说明：  下拉选择树，适用于只有二级数据，致辞搜索模糊查询、多选、向后台传送数据(Dropdown Selection Tree)

说明：  数据驱动随机子空间识别算法，可自动识别模态特征，包括频率、阻尼、振型(Data driven stochastic subspace identification algorithm can automatically identify modal characteristics, including frequency, damping and mode shape)

说明：  读取CSV文件，经过傅里叶变换FFTshift, 生成功率谱密度PSD(read CSV file, generate PSD)

说明：  水下扩频系统研究，本系统采用直接扩频序列方式，在有多径水声信道和无多径的水声信道进行研究比较(Research on underwater spread spectrum system, this system adopts direct spread spectrum sequence mode, and carries on the research comparison in the multi-path underwater acoustic channel and the non-multi-path underwater acoustic channel)

该系统采用B/S架构设计的一个小型的通讯录系统，功能完善，非常实用-The system uses B/S architecture design of a small address book system, fully functional, very practical

it is c implementation of Hashing .. all types of hashing covered in this program -it is c implementation of Hashing .. all types of hashing covered in this program