Research on Stratification and Grouping in Hierarchical Network

Author

Mu, Zhou ; Zhen Yong ; Guo Qing

fYear

2008

fDate

12-14 Oct. 2008

Firstpage

1

Lastpage

4

Abstract

A design method is proposed with network physical stratification and logical grouping for hierarchical network. Mathematical models of functions of stability measurement, multiple queuing transmissions, constraint function of optimization and logical weight of nodes are introduced to describe the hierarchical network. According to the functions of stability measurement, the physical stratification is proposed to separate the hierarchical network into subnets. Based on the multiple queuing transmissions, the logical grouping is proposed to optimize the scale of subnets and the location and number of gateways. By simulations, the effectiveness of stratification and grouping is verified.

Keywords

internetworking; queueing theory; constraint function; gateways; hierarchical network; logical grouping; multiple queuing transmissions; network physical stratification; stability measurement; Constraint optimization; Design methodology; Mathematical model; Performance analysis; Propagation delay; Quality of service; Satellites; Stability; Telecommunication traffic; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on

Conference_Location

Dalian

Print_ISBN

978-1-4244-2107-7

Electronic_ISBN

978-1-4244-2108-4

Type

conf

DOI

10.1109/WiCom.2008.1009

Filename

4678917