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Score: 184
Uploads: 5
Downloads: 16
Create time: 2019-05-21 10:46:08

Upload log:
ExtractTxtData.zip - In a data folder, there are many TXT text files with specified formats, which can extract the data they need according to the date of people and data. Changing the source code can extract the data in different formats.
SuperSocket.zip - A lightweight extensible Socket development framework can be used to build a server-side Socket program without knowing how to use Socket, how to maintain Socket connections, and how Socket works. The project is developed using pure C # and is easy to extend and integrate into existing projects.
zufang.zip - A very typical rental network background management system source code, using a typical three-tier architecture and MVC technology, very practical, beautiful interface, very suitable for novice MVC friends to use.
ggfqq.rar - Including client and server, it can be deployed in WAN. The latest version is 4.3. I'd like to write a similar summary article. Through this article, you can get the general picture and latest progress of GG, and the answers to some common questions are also summarized here.
zaixiankaoshi.zip - The system is developed with BS architecture, using. NET technology and SQL Server database. The system is a professional management platform. Flexible scheduling means, and automatic notification and. All users don't need to install and configure, because our management system runs on the server. All we need to do is log in.

Download log:
射线反演.rar - 水声射线反演,bellhop模型,水声信道matlab模型,还有说明书
rayleigh.rar - 瑞利衰落信道(Rayleigh fading channel)是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后,其信号幅度是随机的,即“衰落”,并且其包络服从瑞利分布。
shiww.zip - 该文件是在瑞利信道统计的基础上,给出了Clarke模型,并给出了仿真方法
channel_model.rar - 信道建模,包括多径信道,考虑了多普勒频移以及瑞利信道!
inupdeiv.zip - 单径或多径瑞利衰落信道仿真,相控阵天线的方向图(切比雪夫加权),从先验概率中采样,计算权重,虚拟力的无线传感网络覆盖,已调制信号计算其普相关密度,是本科毕设的题目,基于chebyshev的水声信号分析,这个有中文注释,看得明白。
tvapm.zip - 水声通信面临的最困难的问题是多途干扰,其中自多途引起接收信号的幅度衰落,互多途引起接收信号的码间干扰,再加上海洋环境的高噪声背景、低的载波频率、极为有限的带宽以及传输条件的时间—空间—频率变化特性,使得通信过程十分困难。此外,水声通信试验的成本高,难度大,也为水声通信研究带来挑战。 本软件对水声信道的仿真研究很有帮助,可以产生声线图,冲激响应,声速图等仿真文件,结合Matlab画图工具绘制图像,对水声信道的模拟仿真很有帮助。
信道分析程序.rar - 用于水声信道测量,最终结果为信道多途扩展时间历程图。有助于理解信道的静态特性及时变特性
channels.zip - 水声信道仿真,水声信道仿真水声信道仿真水声信道仿真
Underwater--channel-simulation-.rar - 水声信道仿真程序。用于水下声信道的仿真。
underwateracousticchannel.rar - 水声信道传输特性进行仿真的程序,包括水声信道特性对时反镜稳健性能影响等仿真程序。
Underwater-acoustic-multi-path.zip - 水声信道多径传播的仿真,详细介绍了水声的多径信道模型及仿真。
l1-uwa-master.zip - 感觉这份代码中最有价值的应该是水声信道的建模,该源码来自美国 Parastoo Qarabaqi, Northeastern University, 2013其次其提供了基于l1范数下PCA处理算法,来对经由水声信道的信号进行处理给出误码率图,启动比较程序需要先使用信道生成函数对信号进行生成。
BELLHOP.zip - 水声通信中信道的bellhop建模,用来生成信道的冲击响应
shallow_water_channel_simulation.zip - 这是我在做浅海水声信道建模时收集的一些资料和程序,有一定的参考价值,分享给大家
soundspeed.rar - 根据射线理论,由海水声速剖面画出不同声线的传播图
rayleighnew.rar - 这是一个瑞丽衰落信道的模型,适用于无线水声,很实用。

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