DF Experimentation through Parametric Simulation

In most direction-finding experiments, beamforming is one of the simplest and most robust means of spatial filtering. Beamforming implementation is typically done using ordinary or some type of commercial style microphones. We plan to fabricate a microphone array on a micro-scale, which will allow for several more applications in direction-finding. However, this approach can be difficult due to the requirements for direction-finding and the constraints that are practical in micro-electro mechanical systems (MEMS). The purpose of this work is to model and simulate the entire direction-finding system. The results from these simulations will provide insight for an optimal design of a sensor that can be applied to direction-finding. This project will also provide the flexibility to alter parameters in order to test the microphone performance. Furthermore, an optimal design of the microphone will lead to a more accurate direction-finding system