A deadline scheduling queue handoff scheme for low and high mobility users in wireless ATM networks

Author

Park, Sang-Joon ; Lee, Hyo-Jun ; Han, Jung-hhn ; Kim, Byung-gi

Author_Institution

Dept. of Comput. Sci., Soongsil Univ., Seoul, South Korea

Volume

1

fYear

1997

fDate

20-22 Aug 1997

Firstpage

198

Abstract

Handoff often may occur between micro/pico cells based on a wireless ATM. Handoff urgency should be considered to assign an idle channel to a handoff attempt whose received power from the current base station is closest to the handoff threshold. We propose a handoff priority scheme called “deadline scheduling queue” handoff in which the mobile speed in handoff urgency factors is considered

Keywords

asynchronous transfer mode; cellular radio; queueing theory; scheduling; base station; deadline scheduling queue handoff scheme; handoff priority scheme; handoff threshold; handoff urgency; high mobility users; idle channel; low mobility users; micro cells; mobile speed; pico cell; received power; wireless ATM networks; Analytical models; Base stations; Communication networks; Computer science; Intelligent networks; Legged locomotion; Processor scheduling; Quality of service; Telecommunication traffic; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Computers and Signal Processing, 1997. 10 Years PACRIM 1987-1997 - Networking the Pacific Rim. 1997 IEEE Pacific Rim Conference on

Conference_Location

Victoria, BC

Print_ISBN

0-7803-3905-3

Type

conf

DOI

10.1109/PACRIM.1997.619935

Filename

619935