RADIO SIGNAL IN WLAN NETWORKS

Ondrej Vojtko - Florián Makáň

   A lot of publications about WLAN (Wireless Local Area Network) have been released, some of them dealing with this network security, others describe the status of standardization development or offer various products from different prestigious producers. Only a few of them describe the structure of the physical - radio layer of this network. This paper describes the modulation schemes used in WLAN devices according to the most spread standard for WLAN, namely IEEE 802.11a/b/g made by the Institute of Electrical and Electronics Engineers.

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