A compact low power current-mode LNA-Mixer for RF receiver
A compact low power current-mode LNA-Mixer for RF receiver
复制标题
用于 RF 接收器的紧凑型低功耗电流模式 LNA 混频器
DOI：
10.1587/elex.14.20170773
复制
发表时间：
2017-08
影响因子：
0.8
通讯作者：
Liao Jun
中科院分区：
文献类型：
--
作者：
Zhao Mingjian;Liao Jun
A compact low-power current-mode LNA-Mixer with currentreuse architecture used for RF receiving applications is presented. The current-mode mixer reuses the current of the LNA directly to get further minimization on power consumption, complexity and area, making the LNA and the mixer acting as a single circuit. The NF of the LNA is improved by using a capacitive cross-couple structure cooperating with noise suppression inductors. And the single-ended voltage signal is converted to differential current signal so as to improve the common-mode noise rejection ratio. Different from voltage-mode passive mixer, the higher gain compensation and low noise are obtained by switching current mirror method combined with source degradation noise suppression technology. The proposed LNAMixer implemented in 0.18 μm CMOS process can obtain a NF of 3.1 dB, a IP1-dB of −31.6 dBm, a small core size of 0.39mm2 and a power consumption of 8mW.
登录
查看更多内容
影响因子：
5.4
作者：
H. Samavati;H. Rategh;T. Lee
通讯作者：
H. Samavati;H. Rategh;T. Lee
DOI：
10.1109/isocc.2013.6864017
发表时间：
2013-11
期刊：
2013 International SoC Design Conference (ISOCC)
影响因子：
--
作者：
Huijung Kim;Jeong-Hyun Choi;Sang-Yun Lee;Taewan Kim;Jung-woo Kim;Jong-Dae Bae;Chaehag Yi;Hyunwon Moon
通讯作者：
Huijung Kim;Jeong-Hyun Choi;Sang-Yun Lee;Taewan Kim;Jung-woo Kim;Jong-Dae Bae;Chaehag Yi;Hyunwon Moon
影响因子：
5.4
作者：
Ivan Fabiano;M. Sosio;A. Liscidini;R. Castello
通讯作者：
Ivan Fabiano;M. Sosio;A. Liscidini;R. Castello
影响因子：
3
作者：
DaeHoon Na;Tae Wook Kim
通讯作者：
DaeHoon Na;Tae Wook Kim
影响因子：
5.4
作者：
Kuang-Wei Cheng;K. Natarajan;D. Allstot
通讯作者：
Kuang-Wei Cheng;K. Natarajan;D. Allstot