A 60-GHz CMOS receiver front-end
A 60-GHz CMOS receiver front-end
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DOI：
10.1109/jssc.2005.858626
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发表时间：
2006
影响因子：
5.4
通讯作者：
B. Razavi
中科院分区：
文献类型：
--
作者：
B. Razavi
60 GHz左右的未授权频带可以用于每秒几吉比特的数据速率的无线通信。本文介绍了一种接收机前端，它采用了折叠微带几何形状，在60 GHz的共栅LNA和有源混频器中产生谐振。该接收器前端采用0.13-/spl mu/m CMOS技术实现，电压增益为28 dB，噪声系数为12.5 dB，功耗为9 mW（1.2 V电源）。
The unlicensed band around 60 GHz can be utilized for wireless communications at data rates of several gigabits per second. This paper describes a receiver front-end that incorporates a folded microstrip geometry to create resonance at 60 GHz in a common-gate LNA and active mixers. Realized in 0.13-/spl mu/m CMOS technology, the receiver front-end provides a voltage gain of 28 dB with a noise figure of 12.5 dB while consuming 9 mW from a 1.2-V supply.