Journal
IEEE WIRELESS COMMUNICATIONS
Volume 30, Issue 2, Pages 106-113Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/MWC.012.2100656
Keywords
Sensors; Wireless communication; Wireless sensor networks; Communication system security; Signal processing algorithms; Signal processing; Monitoring
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This article introduces a contactless sensor based on electromagnet-wave, which has advantages in privacy, convenience, and affordability. While traditional researches usually focus on specific topics, the proposed systematic framework and architecture minimize the noise in hardware and digital signal processing for various human-centric applications.
Contactless sensors based on electromagnet-wave (EM-wave) have great potential for human centric applications due to advantages, such as privacy, convenience, and affordability. Traditional researches usually focus on specific topics, such as hardware designs or software algorithms, however, a practical wireless sensing system covers multiple domains and technologies. Hence, a systematic framework of Wireless Intelligent Sensing (WISe) is proposed, for the first time, and a low-noise EM-wave system architecture is presented in this article. The proposed framework and architecture make use of intelligent resources to minimize the noise in hardware and digital signal processing for various human-centric practical applications. WISe empowered healthcare applications and in-vehicle safety monitoring are shown to demonstrate the effectiveness of the proposed framework and architecture.
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