-
stop-and-wait-arq
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 16:53:31下载
- 积分:1
-
vrwt
利用MATLAB的simulink进行的海上风力机的三维仿真(Three-dimensional simulation of MATLAB simulink conducted offshore wind turbine)
- 2014-02-25 10:27:12下载
- 积分:1
-
BFGS
最优化算法之一,拟牛顿法,亦称BFGS法,用于求解极值问题,具有二次收敛性(One of the most optimization algorithms, quasi-Newton method, also known as BFGS method for solving extremum problems, with quadratic convergence)
- 2010-12-26 21:49:39下载
- 积分:1
-
lvbo
小波过滤数据,提取出含有噪声数据的原始信息.并且找到噪声信息.(Wavelet filter data, the original information containing the extracted noise data. Noise information and finding.)
- 2014-09-24 18:26:03下载
- 积分:1
-
design
基于matlab的UWB仿真,多种调制方式,多种多制方式。有原理图。(Matlab simulation of UWB-based, multi-modulation mode, a variety of multi-format. There are schematics.)
- 2008-01-10 11:46:49下载
- 积分:1
-
ffff
通信 信号识别 最后程序运行后得到一图形 用于辨识(phone )
- 2012-06-16 20:47:24下载
- 积分:1
-
TDOA-code
运用TDOA进行定位的Matlab源代码,(Using TDOA location of the Matlab source code,
)
- 2015-01-01 15:11:16下载
- 积分:1
-
5
Simulation Montecarlo Integral2
- 2013-11-09 19:30:07下载
- 积分:1
-
flower
对花卉的数据集分别通过“五折法”、随机产生训练样本、欧式平方距离、绝对值距离、契比雪夫距离和马氏距离进行数据集的识别。(Data sets, respectively, for flowers through the " half of Law" , randomly generated training samples, European squared distance, absolute distance, Chebyshev distance and Mahalanobis distance for data set identification.)
- 2013-05-22 18:52:35下载
- 积分:1
-
targit
说明: 关于背景重构和目标检测的一些论文,很多好的算法包含在里面了。(Background reconstruction and detection of a number of papers, many good algorithms included in it.)
- 2010-05-01 19:58:36下载
- 积分:1