space-division multiple access

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space-division multiple access

[¦spās də‚vizh·ən ‚məl·tə·pəl ′ak‚ses]
(communications)
The use of the same portion of the electromagnetic spectrum over two or more transmission paths; in most applications, the paths are formed by multibeam antennas, and each beam is directed toward a different geographic area. Abbreviated SDMA.
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References in periodicals archive ?
For added performance, the AC3150 incorporates the latest multi-user MIMO (MU-MIMO) technology[sup.
An outdoor data transmission trial conducted by DOCOMO, DOCOMO Beijing Communications Laboratories and Huawei Technologies achieved on November 18 a multi-user MIMO (MU-MIMO) transmission of 43.
TP-LINK has debuted Archer C2600, a next-generation router featuring wireless AC, multi-user MIMO, and 4-Stream technology that optimizes Wi-Fi speeds for multiple devices on the network.
This, the companies said, was the first large-scale multi-user MIMO (MU-MIMO) technology test, with a concurrent connectivity of 24 user devices in the macro-cell environment on the sub-6 GHz frequency band.
11ac features, such as multi-user MIMO and beamforming.
11ac, Multi-User MIMO, and the rise of the cloud that have made wireless connectivity a natural and powerful complement to wired connections and content easily sharable across devices.
The RivieraWaves Wi-Fi IP platforms support a host of advanced features, including Beam Forming, Multi-User MIMO (Wave 2), Space-Time Block Code (STBC), Low Density Parity Check (LDPC), Dynamic Bandwidth Management, Wi-Fi Direct and WAPI.
11ac Wave 2 access points provide multi-user MIMO (MU-MIMO) technology and may deliver an increase of up to 20 percent more packet processing power and up to a 50 percent increase in overall throughput than previous generations.
The new strand-mounted cable access point is designed to handle the growing demands of the cable industry, including a state-of-the-art DOCSIS modem and multi-user MIMO for increased network capacity.
point we've ever deployed, even without multi-user MIMO clients.
Beyond LTE achieves peak rates of up to 30Gbps and features improvements in antenna structure, radio frequency architecture, IF (intermediate frequency) algorithms, and multi-user MIMO (multi-input / multi-output).

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