论文标题
频率不同阵列（FDA）与分阶段阵列：在FDA的应用中用于安全无线通信
Frequency Diverse Arrays (FDAs) vs. Phased Arrays: On the Application of FDAs for Secure Wireless Communications
论文作者
论文摘要
近年来，已经提出了将范围内聚焦频率多样性阵列（FDA）应用于安全无线通信。但是，可以证明，FDA不适合安全的无线通信，并且可以通过更有效地使用传统的分阶段阵列来获得聚焦FDA的相同属性。此外，在本文中，这表明FDA不是构建时间变化的焦点beampatterns的好候选者，而构建时间不变的焦点beampattern根本不可能。此外，突出显示了关于FDA的一些错误考虑。
Application of range-angle focusing frequency diverse array (FDA) for secure wireless communication has been proposed in recent years. However, it can be proven that the FDAs are not suitable for secure wireless communication and the same properties of the focusing FDA can be obtained by using traditional phased arrays, more effectively. Besides, in this paper, it is indicated that FDAs are not good candidates for constructing time-variant focusing beampatterns, while constructing time-invariant focusing beampatterns is impossible at all. Furthermore, some incorrect considerations about the FDAs are highlighted.
