Abstract Microwave photonic filters have been regarded as an alternative to traditional radio‐frequency because of their wide bandwidth and large tunability. Integrated microwave can integrate all necessary components into a single chip are highly demanded for future applications. Here, integrated frequency‐tunable bandpass filter based on silicon platform is proposed demonstrated. The consists...

In this work it is shown that one of the most employed filtering systems for use in continuous-flow industrial microwave ovens, namely doubly corrugated filters, does not work properly for many values of the electric permittivity of the processed material when it is partially filled. Thus, a novel bandstop filter which solves these inconveniences, based on a combination of metallic irises and d...

A novel photonic microwave discrete-time finite-impulse response filter is created by spectrally slicing a supercontinuum source, generated from a mode-locked laser. We experimentally demonstrate a four-tap filter with a 28.16 dB extinction ratio. Comparison between measured and predicted magnitude responses shows an excellent match in the performance of the notch filter across the entire bandw...

The steps followed in the design of an InP photonic integrated circuit (PIC) working as a discriminating receiver for Frequency Modulation-Direct Detection (FM-DD) Microwave Photonic links (MPL) are presented, including filter synthesis values.

The Sky Net project proposes a mobile base transceiver station (BTS) for mobile communication service from airborne. In the preliminary study, a Microwave AirBridging (MAB) system is established on an Ultra-Light Aircraft (ULA) to offer relay mobile communication. In order to maintain sufficient Quality of Service (QoS) data-link, microwave system needs to establish critical Line-of-Sight (LoS)...

Most communication system contains an RF front end which performs signal processing with RF filters. Micro strip filters are a low cost means of doing this. Micro strip filters play various roles in wireless or mobile communication systems. There is an increasing demand for newer microwave and millimetre-wave systems to meet the emerging telecommunication challenges with respect to size, perfor...