Qualcomm begins shipping 802.11ay silicon for mobile devices and applications, including VR and UHD video - gentryselead
Martyn Williams/IDG
Qualcomm has begun merchant vessels a phratr of 60GHz Wi-Fi chipsets for both ambulant and infrastructure applications that uses the new IEEE 802.11ay spec. Think of 802.11ay A a affix to traditional Wi-Fi, with real-world throughput of more than 7 gigabits per arcsecond (Gbps), according to a company spokesperson.
Additionally to the 2.4GHz and 5GHz bands currently in use aside WI-Fi routers and other devices, 60GHz technology is foreseen to be sort of a high-velocity, short-range supplement. The type of applications Qualcomm is targeting admit wireless VR and ultra high-definition video streaming. Qualcomm also powers many smartphones.
What we didn't know was exactly how smooth Qualcomm expects data to move, and finished what distances. Those questions were answered Wednesday. According to a company voice, the 802.11ay spec is theoretically capable of moving data through and through silicon at more than 10Gbps. In the real global, though, the actual throughput should follow to a greater extent than 7 Gbps.
Wi-Fi performance deteriorates over aloofness. As an extra data point, Qualcomm said it expects to deliver 802.11ay speeds of 4.6Gbs equal to 50 meters away. That close figure comes with a prodigious caveat, however: it's dependent upon the surroundings and physical obstructions, and 60GHz radio waves are more prone to being blocked by obstructions than radio waves oscillating at the to a greater extent common frequencies of 2.4- and 5GHz.
Information technology appears that the QCA6428 chipset bequeath be the unitary Qualcomm is targeting at fixed wireless access code points, with the QCA6421 and QCA6431 aimed at transferrable applications. Qualcomm expects to spend a penny more commercial announcements succeeding yr, it said.
Unfortunately, the 802.11ay designation hasn't received the easy Wi-Fi branding. In early October, the Wi-Fi Alinement began labeling different WI-Fi standards numerically: "Wi-Fi 5," e.g., is the new branding for 802.11ac, while next year's 802.11ax products will atomic number 4 labeled "Badger State-Fi 6."
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As PCWorld's senior editor, Mark focuses on Microsoft news and chipping technology, among other beatniks. He has formerly written for PCMag, BYTE, Slashdot, eWEEK, and ReadWrite.
Source: https://www.pcworld.com/article/402772/qualcomm-ships-80211ay-silicon.html
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