The UltraGig 6400 combines the intelligent beam-forming technology of a 60GHz RF transceiver with an embedded antennaarray to enable a secure, high-bandwidth video link to WirelessHD-compliant receivers and displays, thereby eliminating all interference with Wi-Fi-based solutions.
Antennas have often capped the potential speed of a wireless link -- the 450Mbps in modern 802.11n WiFi routers is directly linked to the use of a MIMO antennaarray to catch signals more effectively, for example.
Samsung used an adaptive array transceiver using 64 antenna elements to obtain a speed of up to 1.056 Gbps to transmit the signal up to two kilometers.