A transmitter/receiver that reads the contents of RFID tags in the vicinity. Also called an "RFID interrogator." The maximum distance between the reader's antenna and the tag vary, depending on ...

Smith] from the University of Washington, which purports to construct a low-throughput RF transmitter from little ... offering 13.6 dBi of gain. The receiver is a pair of high-gain LNAs, a ...

which sends radio waves of different frequencies from an RF transmitter, through a soil sample to an RF receiver, which reveals the effect the soil—and how much lead is in it—has on the signal.

[GreatScott] does exactly this in the video after the break, building both a transmitter and receiver. At the most basic level, AM radio works by generating a carrier wave with an oscillator ...

The amount of data that a server farm, regardless of its size, must manage is tremendous. This data-management challenge ...

e-Tube transmits data wirelessly using millimeter-wave RF transmitter/receiver SoCs through a dielectric waveguide—the e-Tube Core—made of common plastic material. In this podcast, we talk to ...