Dynamic Polarization Spatial Multiplexing and Beamforming in WLANs
Explore the revolutionary Dynamic Polarization Spatial Multiplexing and Beamforming technology proposed for IEEE 802.11 standard, capable of high-speed data transmission rates over significant distances. Delve into the potential of this new PHY for transforming wireless communication networks.
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September 2023 doc.: IEEE 802.11-23/1470r0 Dynamic Polarization Spatial Multiplexing and Beamforming WLANs: A Sneak Preview Date: 2023-09-11 Authors: Name Carlos Rios Affiliations Terabit Wireless Internet LLC Address Phone +1 408 202 6294 email carlos@terabitwireless.com Submission Slide 1 Carlos Rios, TWI
September 2023 doc.: IEEE 802.11-23/1470r0 Abstract A radically new Dynamic Polarization Spatial Multiplexing and Beamforming candidate 802.11 PHY (to be unveiled at tomorrow s WNG session) is summarized herein. Capable of FWA-transporting up to 92 Gbps within 320 MHz at 6 GHz beyond 3.5 km, DPSMXBF merits serious consideration as an integral PHY for the nascent TGbn. Submission Slide 2 Carlos Rios, TWI
September 2023 doc.: IEEE 802.11-23/1470r0 Dynamic Polarization WLANs Proposed DPSMXBF 802.11 PHY 32 IEEE802.11be RF spatial streams 32x32 MIMO Spatial Multiplexing 32x32 MIMO Beamforming 5-7 GHz UNII Operation 4096 QAM 320 MHz BW 92,224 Mbps peak Data Rate > 550 m WLAN Free Space Range > 2.8 km Fixed Wireless Access FS Range > 18 km Fiber Replacement Backhaul FS Range Submission Slide 3 Carlos Rios, TWI
September 2023 Contemplated 92 Gbps DP-32 WLAN Access Point/ Meshnode (32 EHT Spatial Streams) doc.: IEEE 802.11-23/1470r0 92/69 Gbps 6/5 GHz DP-32 AP/MN DP-32 AP/Meshnode SDPA-32 Phased Array Node Type Element Directivity SDPA Gain WLAN AP/MN 180o 20.5 dBi FWA AP 60o 30.5 dBi FRBH Node 30o 36.5 dBi SDPA Beamwidth (WxH): 16.9o x 16.9o DP-32 SDMux TTD xBF Submission Slide 4 Carlos Rios, TWI
September 2023 doc.: IEEE 802.11-23/1470r0 Contemplated 5.8 Gbps DP-32 WLAN Client (2 EHT Spatial Streams) 5.8/4.3 Gbps 6/5 GHz DP-32 Client DP-32 Client SDPA-32 Phased Array Node Type Element Directivity SDPA Gain WLAN Client 180o 20.5 dBi FWA Client 90o 26.5 dBi SDPA Beamwidth (WxH): 16.9o x 16.9o TTD xBF DP-32 SDMux Submission Slide 5 Carlos Rios, TWI
September 2023 doc.: IEEE 802.11-23/1470r0 Contemplated Dynamic Polarization WLAN Mesh Network Link 6 GHz RF Attenuation Obstruction Outdoor Foliage 1 dB/ meter Indoor Drywall 2 dB/ Wall Exterior Stucco 6 dB/ Wall Exterior Masonry 15 dB/ Wall Link Type Data Rate Range NW Capacity AP MN MN - MN AP/MN - C 92.2 Gbps 46.1 Gbps 5.8 Gbps 565 m/ Free Space 422 m/ 3 m Foliage 222 m/ 1 ID + 1 ES >40k concurrent Users Submission Slide 6 Carlos Rios, TWI
September 2023 doc.: IEEE 802.11-23/1470r0 Contemplated Dynamic Polarization FRBH + FWA Network Link 6 GHz RF Attenuation Obstruction Outdoor Foliage 1 dB/ meter Link Type Data Rate Range NW Capacity FRBH N - N 92.2 Gbps 18.0 km/ Free Space 92.2 Gbps 83.0 Gbps 76.9 Gbps 2.8 km/ Free Space 3.2 km/ 3m Foliage 3.3 km/ 5m Foliage >40k Subscribers provided 5x Oversubscription FWA AP C Submission Slide 7 Carlos Rios, TWI
September 2023 doc.: IEEE 802.11-23/1470r0 DPSMXBF WLANs Tune in Tomorrow in WNG! Submission Slide 8 Carlos Rios, TWI
