A message scheduling method for aerial ad hoc networks

By employing priority queues and buffer mechanisms in the aerospace ad hoc network, and combining channel capacity thresholds and sliding time windows to dynamically adjust the buffer length, the problems of channel congestion and load jitter in traditional scheduling methods are solved, thereby improving the real-time performance and success rate of message transmission.

CN117240803BActive Publication Date: 2026-07-24YANTAI CHUXIN AVIATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
YANTAI CHUXIN AVIATION TECH CO LTD
Filing Date
2022-06-08
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In existing aviation ad hoc networks, traditional message scheduling methods cannot effectively guarantee the real-time performance and success rate of message transmission. Especially when the node traffic is high, the channel is prone to congestion, resulting in large load fluctuations and making it difficult to guarantee the successful transmission of high-priority messages.

Method used

A priority queue and buffer mechanism is adopted to divide messages according to priority and control the buffer length. The channel capacity is statistically analyzed by combining the channel capacity threshold and sliding time window, and the buffer length is dynamically adjusted to adapt to the channel status, ensuring the real-time performance and success probability of high-priority messages.

Benefits of technology

It improves the success rate and real-time performance of message sending, enhances channel adaptability, avoids channel load jitter, and ensures the transmission quality of high-priority messages.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The application discloses a message scheduling method for aerial self-organizing network. In the method, by initializing each priority queue, channel capacity threshold and each priority buffer, the message generated by the node network layer is respectively inserted into the corresponding priority queue according to the priority; on the basis of counting the current channel capacity value, the message is respectively read into the corresponding each priority buffer according to the order from high to low priority, and the message in each priority buffer is sent to the channel transmission in turn. The technical scheme disclosed by the application improves the real-time performance and the sending success probability of the message sending, and the scheduling method has good channel adaptive flexibility.
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