Abstract: In this paper, a hybrid RFID tag and reader system is proposed for wireless and batteryless automotive sensors. The hybrid RFID tag operates in dual mode, which includes conventional RFID ...

Abstract: Passive and semipassive UHF RF identification (RFID) systems have traditionally been designed using scalar-valued differential radar cross section (DRCS) methods to model the backscattered ...

Adapted from ref. 70, Annual Reviews. b, Single-pulse frequency-modulation CARS (FM-CARS) of cellulose at 1,100 cm −1 (top left panel) and lignin at 1,600 cm −1 (top right panel) in corn leaf. Depth ...

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Top 20 UPSC Current Affairs Pointers of the past week | April 13 to April 19, 2026 Are you preparing for the UPSC CSE Prelims 2026? Don't miss out on important current affairs tidbits. Learn about the ...

This course introduces fundamental concepts of wireless networks. The design of wireless networks is influenced heavily by how signals travel through space, so the course starts with an introduction ...

Pavan Subramani started doing molecular dynamics simulations for computational drug discovery alongside his high school coursework, sparking an interest in a STEM career.