网站首页

登录

stop-and-wait

于 2011-08-03 发布文件大小:8KB

 0  142

下载积分: 1 下载次数: 40

我要下载

代码说明：

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.

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

PSO
用基本粒子群算法来解决优化问题，本程序给出的是测试函数，根据需要可以自行更改适应度函数。(Using particle swarm optimization algorithm to solve the problem, this program is given a test function, you can change the fitness function according to their needs.)

2015-01-24 10:51:48下载

积分：1
PV模型
说明：光伏特性曲线m文件，运行可用。在不同温度和光照条件都有。(Photovoltaic characteristic curve m file, available for operation. In different temperature and light conditions.)

2019-10-18 21:37:43下载

积分：1
matlabdaima
无线传感器有关能量协议的实现，跟其他现有邻居算法比较，性能上有很大的提高。(Wireless sensor realize agreement on the energy with the other existing neighbors algorithm comparison, the performance has greatly improved.)

2007-09-13 09:29:46下载

积分：1
85375534kalmanmatalab
基于matlab的kalman滤波(based on the Kalman filter Matlab )

2007-04-18 21:21:41下载

积分：1
RemoteOnData
使用RDP的通道Channel API进行文件/剪贴板/数据通信(File/Clipboard/Data communication through RDP channel API)

2015-02-14 23:49:38下载

积分：1
模拟退火
模拟退火算法潮流计算程序，包含一个对模拟算法介绍的ppt(Simulated annealing algorithm The power flow calculation program contains a ppt for the simulation algorithm introduced)

2020-12-16 15:59:12下载

积分：1
tupian
本文件里面是Costas环跟踪信号的几幅图，对于加深理解有所一定的帮助。()

2007-08-05 12:42:31下载

积分：1
OFDM_Simulation_Using_Matlab
使用matlab仿真一个ofdm真实环境的步骤介绍，英文介绍很详细(Matlab simulation ofdm using a step in the real environment, the English introduced in detail)

2009-05-01 08:26:58下载

积分：1
PLS
经典的偏线性最小二乘算法，可用于线性回归和故障诊断(Classical linear partial least squares algorithm can be used for linear regression and Troubleshooting)

2014-12-10 16:45:48下载

积分：1
家庭能量管理负荷优化调度
家庭能量管理负荷优化调度。计及光伏出力、储能对可平移负荷进行调度以实现节能效果。有注释。(Home energy management. Load optimization scheduling. PV power generation and energy storage are considered to schedule the translational load to achieve energy saving. The program has a lot of comments.)

2021-04-13 22:08:56下载

积分：1

696518资源总数
104764会员总数
29今日下载