RF MEMS is a key enabling device technology with the potential for significant performance, cost, and integration benefits to communications and radar applications. An overview of MEMS RF switches and tunable capacitors is presented, with examples of device technologies developed at RSC. Examples of MEMS-based circuits, including tunable filters and phase shifter circuits, are provided to illus...

MEMS are finding an increasing number of applications in sensors, devices, and actuators1,2. MEMS are being applied to a wide range of systems. Progress is dramatic, especially in optical telecommunications3. These applications may be divided roughly into two classes: i) those requiring precise features for optical alignment, and ii) those involving the small moving optical parts necessary for ...

Over the last few years an amazing amount of interest has emerged for applications of micro electro-mechanical systems (MEMS) in telecommunications. Silicon-based optical MEMS have proven to be the technology of choice for lowcost scalable photonic applications because they allow mass manufacturing of highly accurate miniaturized parts, and use materials with excellent mechanical and electrical...

A stable, device specific, multiple energy domain and multi scale simulation tool for Radio Frequency (RF) MicroElectroMechanicalSystems (MEMS) devices is developed. A structured design methodology is adopted for design and optimization of RF MEMS shunt switch and MEMS inductor. The Computer Aided Design (CAD) tool incorporates physical parameters such as surface roughness. An electromechanical...

This paper shows the promising results in the integration of low-loss and high isolation RF MEMS switch in OMMIC GaAs MMIC process line. This technology has been used to design building blocs (such as reconfigurable impedance matching network for reconfigurable LNAs) targeting phased arrays applications. This work is part of the FP7 EU-project MEMS-4-MMIC.

This paper presents Artificial Neural Network (ANN) implementation for Mechanical modeling of Radio Frequency Micro Electro Mechanical System (RF MEMS) lateral double beam switch. We propose an efficient approach based on ANN for analyzing the static and dynamic characteristics of RF MEMS lateral switch by calculating its characteristics parameters. ANN model were trained with five learning alg...