In recent years, driven by the market demands and emerging technologies, wideband wireless communication techniques are becoming hot research subjects.
近年来，随着市场需求和技术驱动，宽带无线通信成为当前的研究热点。
2
Based on the idea of frequency invariant, a wideband adaptive antenna array is proposed for wideband wireless communication system.
基于频率不变思想，提出一种适用于宽带无线通信系统下的，新的宽带自适应天线阵列。
3
Wideband satellite communication system that based on the satellite - based Routing and Switching system is an important pattern of future mobile communication system.