50mW-TX 65mW-RX 60GHz 4元相控阵收发器，采用65nm CMOS集成天线

2013 IEEE International Solid-State Circuits Conference Digest of Technical Papers Pub Date : 2013-03-28 DOI:10.1109/ISSCC.2013.6487714

Lingkai Kong, D. Seo, E. Alon

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引用次数: 29

摘要

作为多gb /s无线链路的推动者，60GHz频段获得了极大的兴趣。最近的努力[1-4]集中在降低收发器功率以推动60GHz在移动设备中的采用。为了进一步加速这种采用，还应该降低当前毫米波解决方案的成本。特别是对于短程设计(40cm的所有方向，而消耗只有115mW (TX+RX))。

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A 50mW-TX 65mW-RX 60GHz 4-element phased-array transceiver with integrated antennas in 65nm CMOS

The 60GHz band has gained great interest as an enabler for multi-Gb/s wireless links. Recent efforts [1-4] have focused on reducing transceiver power to drive adoption of 60GHz in mobile devices. To further accelerate this adoption, the cost of current mm-Wave solutions should also be reduced. Especially for short range designs (<;1m), overall cost may be dominated by packaging and testing. This paper therefore presents a low-power 60GHz CMOS 4-element phased-array QPSK transceiver with integrated slot-loop antennas. Utilizing such antennas as well as circuit stacking techniques, the transceiver achieves 10.4Gb/s with a range of >40cm in all directions while consuming only 115mW (TX+RX).

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2013 IEEE International Solid-State Circuits Conference Digest of Technical Papers

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