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    • 10. 发明授权
    • Radio frequency transceiver integrated circuit floor plan applicable to MIMO
    • 射频收发器集成电路平面图适用于MIMO
    • US08472889B2
    • 2013-06-25
    • US11168831
    • 2005-06-28
    • Arya Reza Behzad
    • Arya Reza Behzad
    • H04B1/40
    • H04B1/406
    • A Radio Frequency (RF) transceiver Integrated Circuit (IC) includes a first RF transceiver group, a first baseband section, a second RF transceiver group, a second baseband section, local oscillation circuitry, and local oscillation distribution circuitry. The first baseband section communicatively couples to the first RF transceiver group. The second RF transceiver group resides in substantial symmetry with the first RF transceiver group about a center line of symmetry of the RF transceiver IC. The second baseband section communicatively coupled to the second RF transceiver group. The local oscillation distribution circuitry operably couples to the local oscillation generation circuitry, to the first RF transceiver group, and to the second RF transceiver group. The second baseband section may reside in substantial symmetry with the first baseband section about the center line of symmetry of the RF transceiver IC.
    • 射频(RF)收发器集成电路(IC)包括第一RF收发器组,第一基带部分,第二RF收发器组,第二基带部分,本地振荡电路和本地振荡分配电路。 第一基带部分通信地耦合到第一RF收发机组。 第二RF收发器组与第一RF收发器组关于RF收发器IC的中心对称线基本对称。 通信地耦合到第二RF收发机组的第二基带部分。 本地振荡分配电路可操作地耦合到本地振荡发生电路,第一RF收发器组和第二RF收发器组。 第二基带部分可以围绕RF收发器IC的对称中心线与第一基带部分基本对称。