Three different packet relaying strategies for a stand-alone Wireless LAN (WLAN) system are proposed and anlayzed, where one or more intermediate terminals in the LAN may be used as relay points. The medium access protocol is a polling and the control is hold throughout a token. The performance evaluation is made through simulations, taking into account simple models for terminal mobility, traffic generation, propagation channel, modulation and retransmissions. The simulations show the impact of the system parameters and permit a comparison between the strategies introduced.
Multihop, Bihop, and Lowhop Techniques for Token Based WLANs
GIOVANARDI, Alessandra;MAZZINI, Gianluca
2002
Abstract
Three different packet relaying strategies for a stand-alone Wireless LAN (WLAN) system are proposed and anlayzed, where one or more intermediate terminals in the LAN may be used as relay points. The medium access protocol is a polling and the control is hold throughout a token. The performance evaluation is made through simulations, taking into account simple models for terminal mobility, traffic generation, propagation channel, modulation and retransmissions. The simulations show the impact of the system parameters and permit a comparison between the strategies introduced.File in questo prodotto:
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