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Introduction to the Special Issue on the IEEE 2007 Custom Integrated Circuits Co
IEEE JSSC特刊介绍2007年CICC会议的14篇论文,涵盖无线射频、混合信号、数字IC等多个技术领域。
75-to-91 GHz, 13 dB增益, 8.5-10 dB噪声系数
毫米波CMOSWiBro/WiMAXMIMO射频电路集成电路
▸创新点1:毫米波CMOS电路设计 - 采用65 nm CMOS工艺实现75-91 GHz宽带W波段接收前端,集成三级共源共栅LNA和双平衡Gilbert混频器,实现13 dB差分下变频增益和8.5-10 dB噪声系数,突破传统硅基工艺毫米波电路性能极限(方法创新)
▸创新点2:WiBro/WiMAX直接转换收发器 - 基于SiGe BiCMOS工艺的单芯片MIMO收发器,接收机噪声系数<2.5 dB(2.3-2.7GHz),97 dB可变增益范围,发射机提供75 dB增益控制,实现多标准兼容的高线性度通信(系统创新)
▸创新点3:集成CMOS Class-E功率放大器 - 通过新型谐波抑制技术和效率优化架构,在标准CMOS工艺上实现>40%的功率附加效率,相比传统AB类PA提升近2倍能效(电路创新)
▸创新点4:单芯片UHF RFID阅读器 - 集成RF收发器、IQ数据转换器和数字基带的0.18μm SoC方案,在-70dBm弱信号接收时仍能抑制-5dBm自干扰,实现276.4mW低功耗(系统级集成创新)
Abstract
L OF SOLID-STATE
CIRCUITS is a selection of papers published in the IEEE
2007 Custom Integrated Circuits Conference (CICC). The issue
consists of 14 papers that cover a wide range of technical areas,
including wireless and RF circuit design, mixed-signal and
analog design, digital IC design, integrated power regulation,
memory design and biological applications of IC technology.
The selected papers demonstrate state-of-the-art performance
in power, area, or integration along with innovative circ