Wideband Strongly-Truncated Composite Cavity-Resonator Antennas

快速增长的无线业务需求对宽带通信系统提出了更高的要求，要求宽带天线结构紧凑、美观、价格低廉、性能优良。该项目的目标是用新的概念生产一种新的天线，提供令人印象深刻的性能(带宽和增益)，同时以一种以前不可能实现的方式大幅减少面积，将品质因数提高到最先进水平的七倍。它们的平面几何结构和简单性导致了低成本。预计这将创造新的知识、设计方法和实例、原型、测试结果和指导方针，以设计、优化和制造这些用于新兴强健宽带无线系统的多功能天线。

A rapidly growing demand for fast wireless services calls for wideband communication systems with wideband antennas, which are compact, aesthetically appealing and inexpensive, yet have good performance. With novel concepts, this project aims to produce a new class of antennas that deliver impressive performance (bandwidth and gain) while taking up a dramatically reduced area in a way that was impossible before, increasing a figure-of-merit to up to seven times the state-of-the-art. Their planar geometry and simplicity lead to low cost. This is expected to create new knowledge, design methods and examples, prototypes, test results and guidelines required to design, optimise and make these versatile antennas for emerging robust broadband wireless systems.