HU Ran, GUO Cheng-cheng, YANG Jian-feng. Underground communication based on dual path concurrent transmission[J]. 2016, 35(3): 32-36. DOI: 10.13873/J.1000-9787(2016)03-0032-05.
Aiming at problems of low reliability and high delay of wireless communication exists in coalmine
introduce a dual path concurrent transmission mechanism to realize real time and reliability of communication.Introduce design idea and realization process of double path concurrent transmission in kernel space in detail
by defining special data structure for investigation and discard of repeated packets
and use MPLS technology to realize fast forwarding of data packets. Field environmental test is carried out in mine
and the test results prove the dual path concurrent transmission mode has high reliability and low time delay.
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网络化控制系统的时延与丢包问题研究 [D]. 张文安. 浙江工业大学 2010
基于多信道多接口无线Mesh网络研究 [D]. 张小强. 西安电子科技大学 2012
Mesh网络中的多信道协议研究 [D]. 时超. 西安电子科技大学 2011
An Adaptive Energy-aware Multi-path Routing Protocol with Load Balance for Wireless Sensor Networks [J] . Ming Tao,Dingzhu Lu,Junlong Yang. Wireless Personal Communications . 2012 (4)
Real-time wireless multi-hop protocol in underground voice communication [J] . Domenico Sicignano,Danilo Tardioli,Samuel Cabrero,José L. Villarroel. Ad Hoc Networks . 2011
Analysis of multi-path routing [J] . Israel Cidon,Raphael Rom,Yuval Shavitt. IEEE/ACM Transactions on Networking (TON) . 1999 (6)