Bandwidth Ecient Medium Access for an Inhouse Wireless Lan
نویسنده
چکیده
This paper presents a new medium access method for a wireless inhouse local area network (LAN). Several existing (draft) standards for wireless communication (e.g. IEEE 802.11, HIPERLAN or Magic WAND) cannot full ll quality of service demands for typical inhouse applications (e.g. video, audio, phone and computer) or they set up the need for a central hub. We show that quality of service demands for an independent hierarchical priority of the data transmission with a reservation scheme for a long connection time and a competition phase for short ones. We introduce a new bandwidth allocation | a dynamic reservation with static fallback mode | to achieve a good bandwidth e ciency. Hidden nodes will be integrated in the LAN by a new co-host reservation scheme.
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