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...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
IEEE
2023-01-01
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Series: | IEEE Open Journal of the Solid-State Circuits Society |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/10246802/ |