[Dprglist] Fwd: Tests of Bluetooth Low Energy 5.1 Indoor Navigation - Direction Finding

[John Swindle]

For those of you looking for cheap RF-based beacons, maybe this is a choice.
Direction-finding is triangulation which is much, much less accurate than trilateration that was used in LORAN and is used in GPS. But direction-finding may be as good as you need to do ground-truth to correct the IMU and odometry drifts.
Later,John Swindle


-----Original Message-----
From: Electronic Design <ElectronicDesign at enews.electronicdesign.com>
To: john.swindle at mindshare.com
Sent: Thu, May 7, 2020 7:18 pm
Subject: Tests of Bluetooth Low Energy 5.1 Indoor Navigation - Direction Finding

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  Tests of Bluetooth Low Energy 5.1 Indoor Navigation - Direction Finding
  
 Bluetooth Low Energy (BLE) 5.1 has introduced Angle of Arrival (AoA) and Angle of Departure (AoD) to enrich the direction finding (DF) feature. This AppNote gives the guidance of how to perform the BLE 5.1 DF RF tests according to the RF test specification of BT 5.1 by using the Rohde & Schwarz test solutions.   
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 Webinar: Everything you need to know about Bluetooth® Low Energy (LE) in 2020 
 
 The webinar will introduce the latest features you should know about, such as long range or direction finding, and explain related test challenges and solutions. It will also highlight a novel solution of a radio-controlled test mode, which will redefine the way of testing upcoming Bluetooth® LE devices.

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 Battery Life Optimization in IoT devices with the Multi-Channel Power Probe 
 
 This application note describes Battery Life Measurements with the R&S®RT-ZVC02/04 Multi-Channel Probe. The measurements are described with the use of an oscilloscope. The R&S®RT-ZVC Multi-Channel Probe can be used with R&S®RTE1000, R&S®RTO2000 or R&S®RTP. 
 
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 Get your free IoT posters and learn more in our educational center about IoT 
 
 Rohde & Schwarz is your partner in testing the internet of things. Get deep knowdledge in our webinars, videos and register for our posters belonging to NB-IoT or IoT. 
 
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