时隙式随机多址系统在无线传感器网络中的设计与实现
|
摘要
简要介绍分析了时隙式随机多址协议,并利用Matlab软件对时隙式随机多址协议进行了分析和仿真,软件仿真结果与理论结果一致。为了在无线传感器网络中实现时隙随机多址协议,在设计过程中选择CC2530作为硬件平台,修改Zstack协议栈,并使用计算机保存数据包发送和接收的状态,结合python分析处理所测的数据。使用吞吐量作为评价系统的重要指标,与理论值相比,实际硬件仿真的实验结果与理论结果基本相符合,与matlab仿真结果基本一致,为在无线传感器网络中其他更复杂的随机多址协议实现奠定了基础。
This paper briefly introduces the time-slotted random multiple access protocol, and uses Matlab software to analyze and simulate the time-slotted random multiple access protocol. The software simulation results are consistent with the theoretical results. In order to implement the time-slot random access protocol in the wireless sensor network, CC2530 is selected as the hardware platform in the design process, the Zstack protocol stack is modified, and the state of data packet transmission and reception is saved by using the computer, and the saved data is processedand analysis combination with python. The analysis uses throughput as an important indicator of the system. Compared with the theoretical value, the experimental results of the actual hardware simulation are basically consistent with the theoretical results, which lays a foundation for the implementation of other more complex random multiple access protocols in wireless sensor networks.
This paper briefly introduces the time-slotted random multiple access protocol, and uses Matlab software to analyze and simulate the time-slotted random multiple access protocol. The software simulation results are consistent with the theoretical results. In order to implement the time-slot random access protocol in the wireless sensor network, CC2530 is selected as the hardware platform in the design process, the Zstack protocol stack is modified, and the state of data packet transmission and reception is saved by using the computer, and the saved data is processedand analysis combination with python. The analysis uses throughput as an important indicator of the system. Compared with the theoretical value, the experimental results of the actual hardware simulation are basically consistent with the theoretical results, which lays a foundation for the implementation of other more complex random multiple access protocols in wireless sensor networks.
引文
[1]周伟.分簇无线传感器网络动态时隙分配MAC协议[J].电子科技, 2017,30(9):126-129.
[2]刘盼,宁雪丽.无线传感器网络多信道MAC协议的研究与分析[J].通信技术,2017,50(5):995-1002.
[3]Zhao Y, Zhou S, Ding H, et al. CSMA/CA MAC Protocolwith Function of Monitoring based on Binary Tree ConflictResolution for Cognitive Radio Networks[J]. InternationalJournal of Software Science&Computational Intelligence,2016, 8(2):35-51.
[4]Yang Z J, Ding Y Y, Ding H W, et al. General Data Acqui-sition Platform for Wireless Sensor Network Based onCC2538[C]//2017:03005.
[5]苏杨,杨志军,丁阳洋,等.无线传感器网络中轮询系统控制的实现[J].电子测量技术, 2018(4):66-70.
[6]周圣杰,丁洪伟,杨志军,等.自适应三维概率CSMA控制策略研究[J].电子学报,2017, 45(2):440-445.
[7]周少珂,张振平,崔琳.基于动态因子均值的动态帧时隙ALOHA算法研究[J].计算机科学, 2018(s1).
[8]袁莉芬,杜余庆,何怡刚,等.可并行识别的分组动态帧时隙ALOHA标签防碰撞算法[J].电子与信息学报, 2018, 40(4):944-950.
[9]孙若凡,冯勇华,杨奇,等.一种帧长优化的动态时隙AL-OHA算法[J].光通信研究, 2017(1):54-56.
[10]郭志涛,程林林,周艳聪,等.动态帧时隙ALOHA算法的改进[J].计算机应用研究, 2012, 29(3):907-909.
[11]姜志峰,云中华,朱利娟,等.基于CSMA/CD改进的混合RFID防碰撞算法[J].计算机技术与发展, 2018(3):78-82.
[12]朱全继,慕福奇,冷永清.基于TDMA的无线Ad Hoc网络MAC协议研究[J].微电子学与计算机, 2018(1):106-109.
[13]孙伟,郭喆,李翔.基于动态门限的战术数据链MAC协议[J].电讯技术, 2018(5).
[2]刘盼,宁雪丽.无线传感器网络多信道MAC协议的研究与分析[J].通信技术,2017,50(5):995-1002.
[3]Zhao Y, Zhou S, Ding H, et al. CSMA/CA MAC Protocolwith Function of Monitoring based on Binary Tree ConflictResolution for Cognitive Radio Networks[J]. InternationalJournal of Software Science&Computational Intelligence,2016, 8(2):35-51.
[4]Yang Z J, Ding Y Y, Ding H W, et al. General Data Acqui-sition Platform for Wireless Sensor Network Based onCC2538[C]//2017:03005.
[5]苏杨,杨志军,丁阳洋,等.无线传感器网络中轮询系统控制的实现[J].电子测量技术, 2018(4):66-70.
[6]周圣杰,丁洪伟,杨志军,等.自适应三维概率CSMA控制策略研究[J].电子学报,2017, 45(2):440-445.
[7]周少珂,张振平,崔琳.基于动态因子均值的动态帧时隙ALOHA算法研究[J].计算机科学, 2018(s1).
[8]袁莉芬,杜余庆,何怡刚,等.可并行识别的分组动态帧时隙ALOHA标签防碰撞算法[J].电子与信息学报, 2018, 40(4):944-950.
[9]孙若凡,冯勇华,杨奇,等.一种帧长优化的动态时隙AL-OHA算法[J].光通信研究, 2017(1):54-56.
[10]郭志涛,程林林,周艳聪,等.动态帧时隙ALOHA算法的改进[J].计算机应用研究, 2012, 29(3):907-909.
[11]姜志峰,云中华,朱利娟,等.基于CSMA/CD改进的混合RFID防碰撞算法[J].计算机技术与发展, 2018(3):78-82.
[12]朱全继,慕福奇,冷永清.基于TDMA的无线Ad Hoc网络MAC协议研究[J].微电子学与计算机, 2018(1):106-109.
[13]孙伟,郭喆,李翔.基于动态门限的战术数据链MAC协议[J].电讯技术, 2018(5).