A review of technological solutions for RFID sensing and their current or envisioned
applications is presented. The fundamentals of the wireless sensing technology are …

Chipless radio frequency identification (RFID) sensors have enormous potential for
underground mining applications since this technology has the potential to meet all the …

In this paper, a 2-stage compact wideband low-noise amplifier (LNA) monolithic microwave
integrated circuit (MMIC) with multiple resistive feedback (MRFB) is presented. From the DC …

Printable ultra-wideband (UWB) frequency-coded chipless radio frequency identification
(RFID) tags are suitable candidates for barcode replacement toward developing smart …

In this letter, a 10–43-GHz low-noise amplifier (LNA) monolithic microwave integrated circuit
(MMIC) is designed in a commercial 0.15-GaAs E-mode pseudomorphic high electron …

Chipless RFID systems can be considered as a special case of passive RFID systems,
where the tag contains no power source and no electronics. Instead, the tag's information is …

In this article, a novel low-power notch-enhanced active filter is presented using the
feedback notch-enhanced (FNE) technique. The active notch filter is proposed based on an …

The impulse radio ultra-wideband (IR-UWB) reader is the most promising technique to
interrogate a frequency-coded chipless radio frequency identification (RFID) tag. However …

Moisture content (MC) detection plays a vital role in the monitoring and management of
living trees. Its measurement accuracy is of great significance to the progress of the forestry …

In this paper, we present the first chipless sensor which does not satisfy the definition of a
linear time-invariant system. This rotational sensor is able to break the time-invariance …