Coexistence of ZIGBEE and WI-FI Frame Control Protocol Simulation Using HMM

Provided by: International Journal of Emerging Technology and Advanced Engineering (IJETAE)
Topic: Mobility
Format: PDF
In the midst of the coexistence problems for the 2.4-GHz Industrial, Scientific and Medical (ISM) band, interference between Wi-Fi and IEEE 802.15.4/ZigBee networks in particular has become a dominant problem because of the wide installation of Wi-Fi Access Points (APs). However, the coexistence of such heterogeneous wireless systems is still an open challenge. ZigBee and Wi-Fi devices are increasingly located in the same environment which makes the coexistence problem more and more challenging and critical.

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