-
Mobipe
说明： 中国移动位置业务Le Ls接口技术规范,详细规范,(China Mobile location Service Le Ls interface technical specification, detail specification,)
- 2019-03-27 12:50:14下载
- 积分：1
-
viterbidecoder
提供实现了（2，1，7）卷积码的维特比译码的源程序，采用了最大似然算法，介绍了软判决维特比译码算法过程的三个步骤：初始化、度量更新和回溯译码。(for achieving a (2,1,7) Convolutional Codes Viterbi decoding of the source, using the maximum- likelihood algorithm, introduced a soft-decision Viterbi decoding algorithm of the three steps : initialization, Metric update and backtracking decoding.)
- 2020-12-24 10:49:06下载
- 积分：1
-
instructions
Photovoltaic systems, solar thermal systems based on knowledge training(PVSystem)
- 2010-10-21 09:24:46下载
- 积分：1
-
MFSKsmulink
本程序是自己编写关于MFSK的仿真例子，主要用于水声定位和雷达的通讯信号编码(This procedure is to write your own about MFSK simulation examples, mainly for acoustic positioning communication and radar signal encoding)
- 2013-03-27 14:41:00下载
- 积分：1
-
瑞利衰落和莱斯衰落信道模型
这是瑞丽衰落信道模型和莱斯衰落信道模型的代码。(This is the code of Rayleigh fading channel model and Rice fading channel model)
- 2020-06-17 12:00:01下载
- 积分：1
-
Ltpcc
一个串口通讯的源码，自定义的通讯协议，与切纸设备连接(A serial communications source, since the definition of communication protocols, and cutting equipment to connect)
- 2008-04-02 10:55:28下载
- 积分：1
-
S7-200ytjc
S7-200以太网通讯图文教程
S7-200通过CP243-1或 CP243_1IT接入工业以太网。
S7-200以太网通信主要有以下几种方式：
★ S7-200之间的以太网通信
★ S7-200与S7-300/400之间的以太网通信
★ S7-200与OPC及WINCC的以太网通信 (S7-200 Ethernet communication graphic tutorial
)
- 2011-12-16 15:05:21下载
- 积分：1
-
31175278moulationclassification
主要是实现调制识别，区分几种常用的数字调制信号。含有两个文件夹 其一为特征参数的仿真；其二为正确识别率的仿真。文件夹key feature simulink中：
运行程序会得到各特征参数之间区分图 从图中可看到特征参数的有效性，见图。
文件夹classification rate simulink中：运行main.m文件 可以得到正确识别率 见图。(It is mainly to realize modulation recognition and distinguish several commonly used digital modulation signals. The simulation of two folders is one of the characteristic parameters, and the second is the simulation of the correct recognition rate. In the folder key feature Simulink:
The running program will get the validity of the feature parameters that can be seen from the diagram, as shown in the diagram.
Folder classification rate Simulink: running the main.m file can get the correct recognition rate.)
- 2018-01-21 11:02:43下载
- 积分：1
-
Water-filling-algorithm
ofdm系统功率分配的注水算法原理与代码(Water-filling algorithm)
- 2013-05-27 10:56:06下载
- 积分：1
-
slot-waveguide
用的Rsoft软件 模拟了两个矩形直波导的耦合情况，并监测其功率变化。 可用于分析微环耦合区域的光场。(Rsoft software used to simulate the two rectangular straight waveguide coupling, and to monitor their power change. Can be used to analyze micro-ring coupling region of the light field.)
- 2013-06-20 21:10:07下载
- 积分：1
