A WiFi and Bluetooth Low-Energy Backscatter Combo Chip With Beam Steering Capabilities

This article introduces a dual-mode backscatter integrated circuit that supports both WiFi and Bluetooth low-energy (BLE) transmissions. It enables a multiantenna WiFi mode with reconfigurable beam steering of single-sideband (SSB) quadrature phase shift-keying (QPSK) signals, while also facilitatin...

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Bibliographic Details
Published in:IEEE Open Journal of the Solid-State Circuits Society
Main Authors: Shih-Kai Kuo, Manideep Dunna, Dinesh Bharadia, Patrick P. Mercier
Format: Article
Language:English
Published: IEEE 2023-01-01
Subjects:
Backscatter communication
Bluetooth low energy (BLE)
Internet of Things (IoT)
low-power wireless system
range improvement
wake-up radios
Online Access:https://ieeexplore.ieee.org/document/10246802/

Internet

https://ieeexplore.ieee.org/document/10246802/

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