The standard cellular vehicular communication uses channel utilization as the input to the congestion control. When its measurement period is identical to the application messaging interval, oscillation and unfairness problems can arise. The exponential weighted moving average with random noise for the measured channel utilization can be used to prevent the problems.
Bibliographical noteFunding Information:
This work was supported by a Korea University grant and by the National Research Foundation of Korea (NRF) grant funded by the Korean Government (MSIT) (No. 2020R1A2C3011888).
© 2021 The Authors. Electronics Letters published by John Wiley & Sons Ltd on behalf of The Institution of Engineering and Technology
ASJC Scopus subject areas
- Electrical and Electronic Engineering