High-bit-rate packet transfer to fast mobile terminals in an IP based micro-cellular network with parallel polling scenario

Author

Yamada, Takahiko ; Kawata, Shinji ; Hung, Nguyen Thanh ; Zhang, Liang

Author_Institution

Dept. of Comput. Sci., Ritsumeikan Univ., Kyoto, Japan

Volume

2

fYear

2004

fDate

21-25 March 2004

Firstpage

1057

Abstract

This work presents an all IP based micro-cellular network configuration used in the metropolitan area. It aims to provide high-bit-rate packet transfer to fast-moving terminals. With the high transfer rate and guaranteed security, it can be considered as the extension of corporate LAN for business uses. For avoiding contention based access delay and packet re-transfer delay during handover, a new parallel polling scenario is proposed. Operating within the range of logical macro cell (LMC), detailed packet transfer procedures of polling are explained. Also automatic switching-over of LMC that locate the mobile terminal (MT) at the center cell of LMC all along can reduce the burden of strict time frame faced by the MT during high frequency handover between micro-cells.

Keywords

4G mobile communication; IP networks; metropolitan area networks; microcellular radio; multimedia communication; packet switching; telecommunication security; 4G system; IP based microcellular network; contention based access delay; logical macro cell; mobile communication network; mobile multimedia metropolitan area network; mobile terminals; packet retransfer delay; packet transfer; parallel polling scenario; security; Computer science; Delay; Electronic mail; Intelligent networks; Investments; Mobile computing; Multimedia systems; Passive optical networks; Urban areas; Wireless LAN;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications and Networking Conference, 2004. WCNC. 2004 IEEE

ISSN

1525-3511

Print_ISBN

0-7803-8344-3

Type

conf

DOI

10.1109/WCNC.2004.1311334

Filename

1311334