It's easy to become bored spending time in airports. After all, you can do only so much work on a notebook computer with no reference material around. So, relax and have some fun at the airport–build ...

Being a sports fan is a blast, but the sheer volume of news can be overwhelming. That's where Kendall and Jeff come in. Each weekday morning, they'll package everything you need to know in a fun and ...

In the last years, a major transition from analog to digital modulation techniques has occurred and it can be seen in all areas of wireless communication, satellite and cellular systems. This paper ...

[DTSS_Smudge] correctly intuits that if you are interested in an old Heathkit signal generator, you probably already know how to solder. So, in a recent video, he focused on the components he decided ...

Abstract: Accurate displacement measurement with Doppler radar necessitates the incorporation of phase demodulation techniques. However, these techniques are prone to phase ambiguity, as target ...

Abstract: The high-frequency (HF) pulsating carrier voltage injection method is widely used for sensorless control of permanent magnet synchronous motors operating in ...

The EM4095 (previously named P4095) chip is a CMOS integrated transceiver circuit intended for use in an RFID basestation to perform the following functions: antenna driving with carrier frequency. AM ...

This project implements a complete AM radio link on Xilinx FPGA hardware. It uses the Hilbert transform to generate analytic signals for envelope detection and demodulation, demonstrating practical ...