Is 1Gbps Wi-Fi on the Horizon?: "Could the lowly 802.11b become a 99Mbps speed-demon? How about 802.11a breaking the 1Gbps barrier? Difficult to imagine? Israel-based Extricom says its possible�if Wi-Fi would just stop interfering.
Extricom believes it has the answer to speeding up Wi-Fi, along with readying enterprise WLANs for demanding wireless applications, such as Voice-over-Wi-Fi. The company's 'Interference Free Architecture' triples both the available channels and bandwidth of 802.11a, b and g. "