Satellite-Aerial Communications
摘要
In this paper, we consider a system, which consists of an aerial platform (S), a legitimate satellite (D), and an eavesdropping satellite (E), as shown in Fig. 3.1. Specifically, D receives data from S and E tries to eavesdrop the information transmitted between S and D simultaneously. As depicted in Fig. 3.1, the beam angle of S is denoted as \(2\Psi \) ( \(0 < \Psi < \pi /2\) ).