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

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) pr...

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Bibliographic Details
Published inVTC2000-Spring. 2000 IEEE 51st Vehicular Technology Conference Proceedings (Cat. No.00CH37026) Vol. 2; pp. 1333 - 1337 vol.2
Main Authors Oosaki, K., Akaiwa, Y.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2000
Subjects
Bit error rate
Computer simulation
Data communication
Delay
Educational institutions
Mobile communication
Packet switching
Protocols
Switching circuits
Telecommunication traffic
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Summary: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.
ISBN:9780780357181
0780357183
ISSN:1090-3038
2577-2465
DOI:10.1109/VETECS.2000.851341