Each phone acts as a node that can forward messages securely using end-to-end encryption. BLE mesh consumes minimal battery power while maintaining message integrity. By distributing message traffic ...

This file type includes high-resolution graphics and schematics when applicable. In Part 3 of this series, we discussed security requirements in wireless systems. Part 4 explores the pairing process ...

Wearables often communicate using radio protocols such as Bluetooth Low Energy (BLE), Zigbee, WiFi, Z-Wave, Cellular, or LoRa. These protocols provide solutions that meet a spectrum of needs related ...

Revisions to the Bluetooth core specification and chip advances will increase the impact of this ultra-low-power RF technology. Bluetooth Low Energy (BLE) may not be part of your electronic designs ...