DocumentCode
684343
Title
An improved JoBS algorithm for queue schedule of HF gateway
Author
Jiang Chuan ; Huang Guoce ; Wang Binghe ; Chen Yu
Author_Institution
School of Information and Navigation of Air Force Engineering University, China
fYear
2013
fDate
23-23 Nov. 2013
Firstpage
103
Lastpage
108
Abstract
To provide QoS support in HF networks, this paper analyzes the traffic models in HF network, combined with the characteristics of HF network. According to these traits, the requirements that need to be considered in queue scheduling algorithm of HF gateway is given. JoBS algorithm, which may satisfy the requirements, is suggested to be used in HF gateways. Through simulation in NS2, JoBS is proven to be suitable in HF environment. Besides, an exponent weighting method on loss rate is proposed to solve the problem of priority inversion when the incoming rate is close to the channel rate.
Keywords
HF network; NS2; improved JoBS algorithm; queue schedule;
fLanguage
English
Publisher
iet
Conference_Titel
Cyberspace Technology (CCT 2013), International Conference on
Conference_Location
Beijing, China
Electronic_ISBN
978-1-84919-801-1
Type
conf
DOI
10.1049/cp.2013.2102
Filename
6748569
Link To Document