Title :
Study of Channel Adaptive Hopping Technology on Industrial Wireless Networks
Author :
Wenzhi Liu ; Zhaobin Liu ; Caidong Gu ; Hongyi Zhao
Author_Institution :
Jiangsu Province Support Software Eng. R&D Center for Modern Inf. Technol. Applic. in Enterprise Suzhou, Suzhou, China
Abstract :
In order to ensure industrial wireless network communication channel is capable of a transition to the smooth communication channel when disturbed, and improve the performance of the coexistence with other RF systems. This paper analyzes the communication protocol architecture of industrial wireless network, gives the MAC sub-layer integration model of the ISA SP100.11a and EEE 802.15.4 based on the link layer. through using channel adaptive hopping technology, detection and shielding the worse assessment channel, in order to reduce the influence of the multipath jam, increase the system reliability.
Keywords :
Zigbee; access protocols; radio networks; telecommunication channels; telecommunication network reliability; IEEE 802.15.4; ISA SP100.11a; MAC sublayer integration model; RF systems; assessment channel; channel adaptive hopping technology; communication protocol architecture; industrial wireless network; industrial wireless network communication channel; multipath jam; system reliability; Adaptive systems; Media Access Protocol; Sensors; Wireless networks; Wireless sensor networks; Industrial Wireless Networks; MAC protocol; channel adaptive;
Conference_Titel :
Computational Intelligence and Design (ISCID), 2012 Fifth International Symposium on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4673-2646-9
DOI :
10.1109/ISCID.2012.24
