While operating, information processing devices or communication systems may emit
unwanted signals (or alter existing ones) through electromagnetic waves, light, sound or …

In most wired and wireless systems, carrier tracking is an essential task that allows the
receiver to precisely synchronize with the carrier of the incoming signal. Stringent carrier …

This paper presents a new side channel that affects mixed-signal chips used in widespread
wireless communication protocols, such as Bluetooth and WiFi. This increasingly common …

An extraordinary combination of material science, manufacturing processes, and innovative
thinking spurred the development of SiGe heterojunction devices that offer a wide array of …

In digital radio applications, error-vector-magnitude (EVM) is the primary specification which
quantifies the performance of digital modulation implemented in silicon. Production testing of …

This paper presents reconfigurable RF integrated circuits (ICs) for a compact implementation
of an intelligent RF front-end for multiband and multistandard applications. Reconfigurability …

In this article, an algorithm for joint estimation of communication channel gains and signal
distortions in a direct conversion receiver is proposed. The received signal model uses …

With 5G posing different requirements to the mobile (handset) receiver than earlier
generations, the receiver architecture needs to be carefully reconsidered. However, an up-to …

Design and implementation of a 24-GHz frequency-modulation continuous-wave radar front-
end system is presented and discussed, and its hybrid planar and waveguide building …

The iterative design of an integrated subharmonic receiver for 120-127 GHz is presented.
The receiver consists of a single-ended low-noise amplifier (LNA), a push-push voltage …