User-dependent perfect-scheduling multiple access (UPMA) for wireless ad hoc Internet access

Author

Jiandong, Li ; Weiying, Li ; Jiawei, Yang

Author_Institution

ISN Lab., Xidian Univ., Xi´´an, China

Volume

2

fYear

2000

fDate

2000

Firstpage

1714

Abstract

A new multiple access protocol for wireless Internet access called user-dependant perfect-scheduling multiple access (UPMA) is proposed. Packet transmissions are scheduled according to the number of active users, packet queue length and round-robin service rule. The number of active users are determined by the proposed self-organizing algorithm. Users in the ad hoc network are divided into clusters by the self-organizing algorithm. UPMA algorithms for star and ad hoc wireless networks are given. Performance analysis shows that UPMA has very high throughput

Keywords

Internet; access protocols; network topology; packet radio networks; packet switching; queueing theory; scheduling; telecommunication traffic; UPMA; active users; multiple access protocol; packet queue length; packet transmissions; round-robin service rule; self-organizing algorithm; star networks; throughput; user-dependent perfect-scheduling multiple access; wireless ad hoc Internet access; Access protocols; Ad hoc networks; Bluetooth; Clustering algorithms; Electronic mail; IP networks; Internet; Organizing; Radio frequency; Round robin;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Technology Proceedings, 2000. WCC - ICCT 2000. International Conference on

Conference_Location

Beijing

Print_ISBN

0-7803-6394-9

Type

conf

DOI

10.1109/ICCT.2000.890989

Filename

890989