In this work, microwave frequency measurement (MFM) is reviewed since the early stages
using fully analog implementations, including its evolution to analog/digital implementations …

Traditionally, radio frequency detection or ambient spectrum sensing has required high-
performance spectrum analyzers and RF signal analyzers, leading to relatively high costs …

This paper presents the conception of a reconfigurable beam antenna with horizontal or
vertical polarization for millimeter-wave multi-beam small cells array purposes for 5G …

This paper presents a building block approach to design a reconfigurable discriminator
(RD), which is the core circuit in frequency identification receivers. The RD is used to identify …

This letter presents a low-cost and compact reconfigurable frequency measurement circuit
able to reconfigure bandwidth and resolution, the design uses a varactor loaded phase …

This work presents the design, simulation, fabrication and measurement of a novel set of
microstrip filters to perform the task of frequency discriminators. These filters' frequency …

In this article, we propose a frequency discriminator (FD) design method to produce uniform
frequency sub‐bands. FDs are designed using an interferometer projected with the …

This paper presents a comparison between fixed and reconfigurable 4-bit microwave
discriminators. The fixed discriminator is implemented by using multi-band-stop filters to …

This paper presents a building block approach for the design of frequency identification
receivers. The devices are based on a Reconfigurable Discriminator (RD) for frequency …

An Instantaneous Frequency Measurement (IFM) system consists of a set of elements
capable of processing an input signal using discriminators to identify the sub-band to which …