A 0.18レm CMOS Up-Conversion Mixer for Wireless Sensor Networks Application

摘要：

This paper presents an up-conversion mixer for 2.4GHz wireless sensor networks (WSN) in 0.18μm RF CMOS technology. It was based on a double-balanced Gilbert cell type. Operational amplifiers (OP) were used in this design to improve the conversion gain. The performance was verified via simulation using Cadence SpectreRF. The post simulation results indicated that under 1.8V power supply the conversion gain was 16.2dB and the input referred 1dB compression point was -20.7dBm and it consumed 5mA current.

关键词： mixer Gilbert operational amplifier high gain

作者: Wu Chenjian Li Zhiqun

作者单位: Institute of RF- & OE-ICs, Southeast University, Nanjing 210096, China Engineering Research Center o Institute of RF- & OE-ICs, Southeast University, Nanjing 210096, ChinaEngineering Research Center of

会议类型: 国际会议

会议名称: 2011年无线通信与信号处理国际会议(WCSP 2011)

会议地点: 南京

会议语种:英文

页码: 1-4

在线出版日期: 2011-11-09（万方平台首次上网日期，不代表论文的发表时间）