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A QoS Guarantee Based Hybrid Media Access Control Protocol of Aeronautical Ad Hoc Network
Author(s) -
Zheng Fang,
Qiming Qiu,
Yongfei Ding,
Lianghui Ding
Publication year - 2017
Publication title -
ieee access
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.587
H-Index - 127
ISSN - 2169-3536
DOI - 10.1109/access.2017.2775342
Subject(s) - aerospace , bioengineering , communication, networking and broadcast technologies , components, circuits, devices and systems , computing and processing , engineered materials, dielectrics and plasmas , engineering profession , fields, waves and electromagnetics , general topics for engineers , geoscience , nuclear engineering , photonics and electrooptics , power, energy and industry applications , robotics and control systems , signal processing and analysis , transportation
In order to meet different data rate and timeliness requirements of different services in aeronautical network communications based on frequency and time-hopping mechanism, a hybrid media access control protocol based on pre-allocation of transmission time slots and immediate access is proposed. It is based on network capacity simulation analysis of burst service frames, channel immediately access capability is reserved for high-priority service frames, and time slot pre-allocation strategies and network access permissions are designed for middle- and low-priority service frames. Time sensitive demand of high-priority service frames is guaranteed, and transmission of middle- and low-priority service frames to the greatest extent is ensured at the same time. The simulation results verify the effectiveness of the protocol.

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