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Beamforming Techniques for Smart Antenna using Rectangular

机译:使用矩形的智能天线波束成形技术

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In this paper, array theory in general has been discussed. Basic fundamentals of smart antenna and beamforming techniques using rectangular array theory is discussed. Two techniques, Matrix inversion and IDFT method , for their pros and cons were described which were used for beamforming. Both the techniques found to be useful as their areas of application differs on hardware background. The design of a fully spatial signal processor using rectangular array configuration is presented in this paper. It has wideband properties and,hence eliminates the requirement of different antenna spacing.Furthermore,frequency selectivity and rejecting unwanted signals gives the satisfactory performance for practical implementation.
机译:在本文中,一般讨论了阵列理论。讨论了智能天线的基本原理和使用矩形阵列理论的波束成形技术。介绍了矩阵求逆和IDFT方法这两种技术的优缺点,它们分别用于波束成形。被发现有用的两种技术,因为它们的应用领域在硬件背景上有所不同。本文介绍了使用矩形阵列配置的全空间信号处理器的设计。它具有宽带特性,因此消除了对不同天线间隔的要求。此外,频率选择性和抑制不想要的信号为实际实现提供了令人满意的性能。

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