An Improved Design and Implementation of a Range-Controlled Communication System for Mobile Phones

An Improved Design and Implementation of a Range-Controlled Communication System for Mobile Phones

The Short-range-controlled communication system (RCC) based on a subscriber identity module (SIM) card is a replacement for the standard near-field communication (NFC) system to support near-field payment applications. The RCC uses both the low-frequency (LF) and high-frequency (HF) wireless communi...

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Bibliographic Details
Main Authors: Mingyang Gong, Haichun Zhang, Zhenglin Liu
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Sensors
Subjects:
range-controlled communication
low-frequency circuits
rail-to-rail amplifier
Online Access:https://www.mdpi.com/1424-8220/20/17/4997

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