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在确定任何无线电系统性能时,天线增益是一个重要因素。高方向性天线以减小覆盖为代价,能使无线电链路的总效果最好。但是,对要求天线提供全方位覆盖的移动通信来说,是不合适的。然而随着电子集成技术的不断进步,同自适应天线相关的技术现在已发展到可用于商业通信系统。自适应
Antenna gain is an important factor in determining the performance of any radio system. High directional antennas reduce the coverage at the expense of making the best overall radio link performance. However, it is not suitable for mobile communications that require an omni-directional coverage of the antenna. However, with the progress of electronic integration technology, technologies related to adaptive antennas have now been developed for use in commercial communication systems. Adaptive