A dynamic radio channel assignment considering data packet length and channel quality

Author

Oosaki, Kuninori ; Akaiwa, Yoshihiko

Author_Institution

Dept. of Electr. Eng., Kurume Nat. Coll. of Technol., Japan

Volume

2

fYear

2000

fDate

2000

Firstpage

1333

Abstract

We propose a dynamic assignment method of radio channels using their qualities and data packet sizes. In this method, a high quality channel is assigned for long packets and a low quality channel is assigned for short packets. Assuming a packet transfer method based on PHS (Personal Handy System) procedure, the transfer speed and delay characteristics are investigated by computer simulation and compared with conventional method (i.e. random assignment). Both the transfer speed characteristics and delay performance are improved under light traffic load

Keywords

channel allocation; delays; fading channels; packet radio networks; personal communication networks; PHS; Personal Handy System; channel quality; data packet length; delay characteristics; dynamic radio channel assignment; packet transfer; radio channels; traffic load; transfer speed; Bit error rate; Computer simulation; Data communication; Delay; Educational institutions; Mobile communication; Packet switching; Protocols; Switching circuits; Telecommunication traffic;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference Proceedings, 2000. VTC 2000-Spring Tokyo. 2000 IEEE 51st

Conference_Location

Tokyo

ISSN

1090-3038

Print_ISBN

0-7803-5718-3

Type

conf

DOI

10.1109/VETECS.2000.851341

Filename

851341