1-persistent（坚持）-CSMA 协议仿真MATLAB

通信系统仿真熟悉CSMA、ALOHA或者CSMA/CA协议，采用Matlab 或者C 语言编写程序，对其中一种自由竞争接入协议在随机布点、不同节点数、不同覆盖范围和不同退避机制等条件下进行网络性能分析.

function [] = circle（ xyr ）  
rectangle（‘Position‘[x-ry-r2*r2*r]‘Curvature‘[11]‘linewidth‘1‘edgecolor‘‘r‘）axis equal  
end  

 属性            大小     日期    时间   名称
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     目录           0  2018-08-07 17:13  csma_simulation-master6_1_2\
     文件       47940  2018-07-05 08:54  csma_simulation-master6_1_2\1-1.png
     文件       45211  2018-07-05 08:48  csma_simulation-master6_1_2\1-2.png
     文件       54205  2018-07-05 15:07  csma_simulation-master6_1_2\2-1.png
     文件       53838  2018-07-05 20:39  csma_simulation-master6_1_2\2-2.png
     文件         140  2018-05-09 10:25  csma_simulation-master6_1_2\circle.m
     文件        6034  2018-07-25 10:02  csma_simulation-master6_1_2\main.m
     文件        5358  2018-07-05 15:06  csma_simulation-master6_1_2\main_1.m
     文件         716  2015-07-21 09:41  csma_simulation-master6_1_2\plot_line.m
     文件         732  2018-08-07 21:26  csma_simulation-master6_1_2\reader.txt
     目录           0  2018-07-05 15:09  csma_simulation-master6_1_2\result_picture\
     目录           0  2018-07-05 15:09  csma_simulation-master6_1_2\result_picture\全范围通信\
     文件       14128  2018-07-05 08:57  csma_simulation-master6_1_2\result_picture\全范围通信\1-1-10.png
     文件       12527  2018-07-05 08:55  csma_simulation-master6_1_2\result_picture\全范围通信\1-1-100.png
     文件       11859  2018-07-05 08:57  csma_simulation-master6_1_2\result_picture\全范围通信\1-1-20.png
     文件       15125  2018-07-05 08:57  csma_simulation-master6_1_2\result_picture\全范围通信\1-1-30.png
     文件       14623  2018-07-05 08:56  csma_simulation-master6_1_2\result_picture\全范围通信\1-1-40.png
     文件       14403  2018-07-05 08:56  csma_simulation-master6_1_2\result_picture\全范围通信\1-1-50.png
     文件       10220  2018-07-05 08:56  csma_simulation-master6_1_2\result_picture\全范围通信\1-1-60.png
     文件       12797  2018-07-05 08:56  csma_simulation-master6_1_2\result_picture\全范围通信\1-1-70.png
     文件       12839  2018-07-05 08:56  csma_simulation-master6_1_2\result_picture\全范围通信\1-1-80.png
     文件       13118  2018-07-05 08:55  csma_simulation-master6_1_2\result_picture\全范围通信\1-1-90.png
     文件       47940  2018-07-05 08:54  csma_simulation-master6_1_2\result_picture\全范围通信\1-1.png
     文件       13584  2018-07-05 08:52  csma_simulation-master6_1_2\result_picture\全范围通信\1-2-10.png
     文件       12209  2018-07-05 08:48  csma_simulation-master6_1_2\result_picture\全范围通信\1-2-100.png
     文件       13712  2018-07-05 08:51  csma_simulation-master6_1_2\result_picture\全范围通信\1-2-20.png
     文件       12275  2018-07-05 08:51  csma_simulation-master6_1_2\result_picture\全范围通信\1-2-30.png
     文件       14409  2018-07-05 08:50  csma_simulation-master6_1_2\result_picture\全范围通信\1-2-40.png
     文件       13029  2018-07-05 08:50  csma_simulation-master6_1_2\result_picture\全范围通信\1-2-50.png
     文件       12567  2018-07-05 08:49  csma_simulation-master6_1_2\result_picture\全范围通信\1-2-60.png
     文件       12395  2018-07-05 08:49  csma_simulation-master6_1_2\result_picture\全范围通信\1-2-70.png
............此处省略28个文件信息