Impact of Decentralized Adaptive Frequency Allocation on the System Performance of HIPERLAN/2
نویسندگان
چکیده
Currently ETSI/BRAN develops standards for HIPERLAN/2, a wireless LAN operating in the 5GHz band and supporting broadband multimedia communication. The standard supports adaptive frequency allocation (AFA) by protocols for field strength measurements and reports. This paper shows simulation results for a decentralized AFA autonomously operating in each access point and using field strength measurements for the decision of frequency selections. The performance of individual cells and the system as a whole is assessed for start-up, system extension and time varying traffic load scenarios.
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