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Pinpoint Indoor Location Technology with Latest 5G WiFi SoC
Published: Apr 11,2014795 Read
Broadcom Corporation announced the industry's first 5G WiFi (802.11ac) system-on-chip (SoC) to deliver pinpoint indoor positioning technology. The BCM43462 SoC, featuring Broadcom's new AccuLocate technology, provides sub-meter accuracy on physical locations enabling retailers and public venue operators to deliver more personalized experiences to consumers.
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Broadcom's latest 5G WiFi SoC with on-chip AccuLocate technology operates using fine timing measurement (FTM) technology, resulting in highly accurate positioning regardless of environmental factors. Previous versions of indoor positioning relied on received signal strength indicator (RSSI) technology, where signal strength and performance can vary depending on environmental factors such as crowd density or temperature.
"Broadcom's latest 5G WiFi innovation with integrated AccuLocate technology delivers highly accurate sub-meter pinpoint technology that rivals the capabilities of outdoor location based technology," said Ed Redmond, Broadcom Vice President and General Manager, Compute and Connectivity.
"In addition to providing a more customized user experience, this technology has the added benefit of allowing venue operators to monetize their investment in existing Wi-Fi infrastructure."
Features
－ Dual-band (2.4 GHz and 5 GHz) complete 5G WiFi (11ac) SoC with integrated MAC, PHY and radio
－ Three-stream spatial multiplexing up to 1.3 Gbps
－ State-of-the-art security provided by industry standardized system support
－ Embedded hardware acceleration enables increased system performance
－ Full IEEE 802.11a/b/g/n legacy compatibility with enhanced performance
－ Support for FASTPATH UAP, Broadcom's enterprise class access point software
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