This paper presents a tunable reflection/transmission coefficient (TRTC) circuit based on a
45° hybrid coupler that is potentially useful for leakage cancelation purposes. The analysis …

Reconfigurable Matching Networks (RMN) have found a wide range of applications, such as
antenna impedance matching (Antenna Tuning Units-ATU-), the design of reconfigurable …

The flourish of wireless communications brings along an ever-increasing number of wireless
standards. This necessitates software-defined radio (SDR) to implement most transceiver …

Closed-Loop Antenna Impedance Tuning (CL-AIT) is a technique to adaptively reduce the
antenna impedance mismatch by monitoring changes in the antenna impedance and …

A class of self-isolated harmonic oscillator (SIHO) with a feedback-loop structure is able to
significantly reduce the pulling effect without involving extra circuit complexity such as a …

We propose a lumped element re-configurable impedance tuner with wide impedance
coverage within the 0.7-1.5 GHz frequency band. The fabricated device is compact and the …

This article presents a novel hybrid knowledge-based and data-driven scheme to determine
the governing partial differential equation (PDE) for the transmission line (TL). The two …

This letter presents the development of a dc–20 GHz impedance tuner in a 45-nm silicon-on-
insulator complementary metal–oxide–semiconductor (CMOS) process. The proposed tuner …

Sophisticated structures in the transmission line system introduce the nonuniformity and
nonlinearity, which brings the challenge for its characterization and modeling. In this work, a …

Abstract D'ici 2020, l'Internet des objets (IoT) permettra probablement de créer 25 milliards
d'objets connectés, 44 ZB de données et de débloquer 11 000 milliards de dollars …