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IEEE 802.19 IEEE 802.19 is the Wireless Coexistence Technical Advisory Group (TAG) within the IEEE 802 LAN/MAN Standards Committee. The TAG deals with coexistence between unlicensed wireless networks. Many of the IEEE 802 wireless standards use unlicensed spectrum and hence need to address the issue of coexistence. These unlicensed wireless devices may operate in the same unlicensed frequency band in the same location. This can lead to interference between these two wireless networks. == Background ==
Two unlicensed wireless networks are said to ''coexist'' if they can operate in the same location without causing significant interference to one another. One of the first examples of wireless coexistence was between IEEE 802.11 and Bluetooth both operating in the 2.4 GHz ISM frequency band. Coexistence between these two wireless networks was addressed by the IEEE 802.15 Task Group 2,〔(IEEE 802.15.2 )〕 which produced a Recommended Practice on Coexistence of IEEE 802.11 and Bluetooth.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「IEEE 802.19」の詳細全文を読む
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