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stop-and-wait
Stop-and-wait ARQ is a method used in telecommunications to send information between two connected devices. It ensures that information is not lost due to dropped packets and that packets are received in the correct order. It is the simplest kind of automatic repeat-request (ARQ) method. A stop-and-wait ARQ sender sends one frame at a time it is a special case of the general sliding window protocol with both transmit and receive window sizes equal to 1. After sending each frame, the sender doesn t send any further frames until it receives an acknowledgement (ACK) signal. After receiving a good frame, the receiver sends an ACK. If the ACK does not reach the sender before a certain time, known as the timeout, the sender sends the same frame again.
- 2011-08-03 16:52:09下载
- 积分:1
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shuju_1hao_12mi
本程序是利用matlab来处理数据,将EXcel表格的数据转换成txt文档,然后进行相关处理(It can deal with the data by Matlab)
- 2012-06-20 08:48:22下载
- 积分:1
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TCSC
simulink仿真,串联电容器在电力系统中的无功补偿(simulink simulation series capacitor reactive power compensation in power system)
- 2021-04-21 15:08:49下载
- 积分:1
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overhead
本源码是在DAB系统中MPE封装开销的源代码。希望对大家有用。(The source code is in the DAB system overhead MPE source code package. Hope useful for everyone.)
- 2008-07-15 19:02:00下载
- 积分:1
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buck-boost
buck boost varaible voltage by state space equations
- 2013-09-15 09:39:06下载
- 积分:1
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DMT
It is DMT system for Power line communications
- 2011-07-27 20:01:44下载
- 积分:1
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1-mammograms-Segmentation-for-detection-of-masses
mammograms Segmentation for detection of masses breast
- 2014-12-05 20:56:22下载
- 积分:1
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test
一些有用的只能优化算法的优化测试函数,一起和大家分享。(Some useful optimization algorithm can only test functions, together and share.)
- 2010-08-27 20:25:00下载
- 积分:1
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CPPBUILDER-package-design
创建和编辑包
创建一个包需要指定:
· 包的一个名字。
· 新包要求使用或链接的其他包的列表。
· 包编译时包含或绑定的单元文件的列表。包实质上是这些包含已编译.BPL功能的源代码单元的封装,包含(Contains)列表是想编译进包的定制组件的源代码单元放置的地方。一个包由C++源文件(.CPP)和扩展名为.BPK的工程选项文件定义。这些文件由包编辑器生成。
(Creating and editing package to create a package needs to be specified: a name of the package. The new package requires the use of or linked list of other packages. Compile a list of unit package that contains the file or binding. These packages contain essentially compiled. Source code package BPL unit functions, including (Contains) list is to source code modules compiled into the custom component package placed. A package of C++ source file (. CPP) and the extension. Engineering options file defines the BPK. These files are generated by the package editor.)
- 2014-02-19 21:28:41下载
- 积分:1
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image_segmentation_with_the_twodimensinal_entropy
最大二维信息熵原理;改进的遗传算法;基于阈值的图像分割
包括一个完整的matlab源代码和几个论文原理介绍pdf文件
(Two-dimensional maximum entropy principle improved genetic algorithm threshold based on image segmentation matlab, including a complete source code and the principle of introducing a number of papers pdf files)
- 2009-05-29 20:10:11下载
- 积分:1