咨询与建议

限定检索结果

文献类型

  • 27 篇 会议
  • 3 篇 期刊文献

馆藏范围

  • 30 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 27 篇 工学
    • 25 篇 电子科学与技术(可...
    • 6 篇 电气工程
    • 4 篇 信息与通信工程
    • 3 篇 材料科学与工程(可...
    • 1 篇 控制科学与工程
    • 1 篇 生物医学工程(可授...
  • 6 篇 理学
    • 5 篇 物理学
    • 1 篇 大气科学
  • 2 篇 管理学
    • 2 篇 管理科学与工程(可...
  • 1 篇 医学
    • 1 篇 基础医学(可授医学...
    • 1 篇 临床医学
    • 1 篇 药学(可授医学、理...

主题

  • 3 篇 power amplifiers
  • 3 篇 gallium nitride
  • 3 篇 hemts
  • 3 篇 gan hemt
  • 3 篇 radio frequency
  • 2 篇 ultra broadband
  • 2 篇 output power
  • 2 篇 dielectrics
  • 2 篇 offset voltage
  • 2 篇 chopper amplifie...
  • 2 篇 chopping technol...
  • 2 篇 power amplifier
  • 2 篇 low pass filter
  • 1 篇 noise suppressio...
  • 1 篇 gain
  • 1 篇 varactors
  • 1 篇 image-rejection ...
  • 1 篇 variable frequen...
  • 1 篇 cmos integrated ...
  • 1 篇 w-band

机构

  • 9 篇 key lab. of rf c...
  • 6 篇 key lab.of rf ci...
  • 4 篇 key lab. of rf c...
  • 3 篇 key lab. of rf c...
  • 2 篇 key laboratory o...
  • 2 篇 ministry of educ...
  • 1 篇 key lab. of rf c...
  • 1 篇 zhejiang key lab...
  • 1 篇 shanghai institu...
  • 1 篇 school of electr...
  • 1 篇 ministry of educ...
  • 1 篇 ministry of educ...
  • 1 篇 key lab. of the ...
  • 1 篇 key lab.of adv.m...
  • 1 篇 ministry of educ...
  • 1 篇 international jo...
  • 1 篇 ministry of educ...

作者

  • 12 篇 zhiqun cheng
  • 9 篇 cheng zhiqun
  • 6 篇 xiaofei kuang
  • 5 篇 kai wang
  • 5 篇 kaikai fan
  • 5 篇 shuai chen
  • 4 篇 li jin
  • 4 篇 guoguo yan
  • 4 篇 dandan zhu
  • 4 篇 fuxuan fan
  • 4 篇 ting wang
  • 3 篇 zhiming fang
  • 3 篇 zhou yunfang
  • 3 篇 tang liu
  • 3 篇 zhou xiaopeng
  • 3 篇 lili dang
  • 3 篇 fu kaihong
  • 3 篇 jian zhang
  • 2 篇 jian yu
  • 2 篇 peng xu

语言

  • 30 篇 英文
检索条件"机构=Key Lab.of RF Circuit and System"
30 条 记 录,以下是1-10 订阅
排序:
An improved current bleeding mixer based on CMOS technology
An improved current bleeding mixer based on CMOS technology
收藏 引用
2010 International Conference on Communications and Mobile Computing, CMC 2010
作者: Cheng, Zhiqun Zhou, Pengfei Li, Jin Zhang, Sheng Key Lab. of RF Circuit and System Hangzhou Dianzi University Hangzhou China
An improved current bleeding CMOS mixer is designed in this paper. The conversion gain of the mixer is increased and the flicker noise of the mixer is reduced by inserting the inductor to form resonant circuit with pa... 详细信息
来源: 评论
Design and linearity analysis of current bleeding CMOS mixer for GPS application
Design and linearity analysis of current bleeding CMOS mixer...
收藏 引用
2008 11th IEEE International Conference on Communication Technology, ICCT 2008
作者: Li, Jin Cheng, Zhiqun Fu, Kaihong Zhou, Xiaopeng Zhou, Yunfang Key Lab. of RF Circuit and System Hangzhou Dianzi University Hangzhou 310018 China
this paper describes 3.3V silicon down conversion mixer with a current bleeding Gilbert multiplier and also compares the conventional current bleeding Gilbert mixer with an improved current bleeding circuit, detail an... 详细信息
来源: 评论
Design of wideband LC VCO with small Kvco fluctuation for rfID synthesizer application
Design of wideband LC VCO with small Kvco fluctuation for RF...
收藏 引用
2008 11th IEEE International Conference on Communication Technology, ICCT 2008
作者: Fu, Kaihong Cheng, Zhiqun Li, Jin Zhou, Yunfang Zhou, Xiaopeng Key Lab. of RF Circuit and System Hangzhou Dianzi University Hangzhou 310018 China
In this paper, a wideband LC VCO with small Kvco fluctuation for rfID synthesizer application is designed using SMIC 0.18um standard CMOS process. The switched capacitor array and switched varactor array are used for ... 详细信息
来源: 评论
The Design of Low Noise Chopper Operational Amplifier with Inverter
The Design of Low Noise Chopper Operational Amplifier with I...
收藏 引用
2015 IEEE 16th International Conference on Communication Technology(ICCT 2015)
作者: Xiaofei Kuang Ting Wang Fuxuan Fan Ministry of Education Key Lab.of RF Circuit and System Hangzhou Dianzi University
The input offset voltage is a quit important performance parameter for operational amplifiers, and the low frequency 1/f noise has a great effect on the offset voltage. In this paper, chopping technology which is an e... 详细信息
来源: 评论
The Design of a Reconfigurable Successive Approximation Analog to Digital Converter for Biomedical Applications
The Design of a Reconfigurable Successive Approximation Anal...
收藏 引用
2015 IEEE 16th International Conference on Communication Technology(ICCT 2015)
作者: Xiaofei Kuang Xianli Fang Key Lab.of RF Circuit and System Education Ministry Hangzhou Dianzi University
In a biomedical signal processing system,ADC is an important circuit that successively converts analog biomedical signals into digital data for next analysis and processing. However, the ADC operates continuously. The... 详细信息
来源: 评论
An Ultra-Wideband Power Amplifier Based on GaN HEMT
An Ultra-Wideband Power Amplifier Based on GaN HEMT
收藏 引用
2015 IEEE 16th International Conference on Communication Technology(ICCT 2015)
作者: Dandan Zhu Zhiqun Cheng Guoguo Yan Shuai Chen Kai Wang Kaikai Fan Key Lab.of RF Circuit and System Education Ministry Hangzhou Dianzi University
The design, fabrication and measurements of an ultra-broadband power amplifier based on GaN HEMT technology which operates in the frequency ranging from 3 GHz to 8 GHz, is presented in this paper.A TGF2023-2-02 GaN HE... 详细信息
来源: 评论
Two Stage Ultra-Wideband Power Amplifier Based on GaN HEMT
Two Stage Ultra-Wideband Power Amplifier Based on GaN HEMT
收藏 引用
2015 IEEE 16th International Conference on Communication Technology(ICCT 2015)
作者: Dandan Zhu Zhiqun Cheng Guoguo Yan Shuai Chen Kai Wang Kaikai Fan Key Lab.of RF Circuit and System Education Ministry Hangzhou Dianzi University
The research of a two stage ultra- broadband power amplifier based on GaN HEMT which operates in the frequency ranging from 3 to 8 GHz, is presented in this paper. The power devices TGF2023-2-02 and TGF2023-2-10 based... 详细信息
来源: 评论
A high performance CMOS even harmonic mixer with a LC resonant circuit
A high performance CMOS even harmonic mixer with a LC resona...
收藏 引用
2010 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2010
作者: Junjun, Gao Zhiqun, Cheng Xuefang, Zhu Shengjun, Xu Key Lab. of RF Circuit and System Hangzhou Dianzi University Ministry of Education Hangzhou 310018 China
An even harmonic mixer (EHM) with a resonant circuit is designed in this paper. The proposed mixer employs a current reuse circuit in the rf input stage to improve its linearity and conversion gain, and uses the doubl... 详细信息
来源: 评论
Two stage ultra-wideband power amplifier based on GaN HEMT  16
Two stage ultra-wideband power amplifier based on GaN HEMT
收藏 引用
16th IEEE International Conference on Communication Technology, ICCT 2015
作者: Zhu, Dandan Cheng, Zhiqun Yan, Guoguo Chen, Shuai Wang, Kai Kaikai, Fan Key Lab. of RF Circuit and System Education Ministry Hangzhou Dianzi University Hangzhou310018 China
The research of a two stage ultra-broadband power amplifier based on GaN HEMT which operates in the frequency ranging from 3 to 8 GHz, is presented in this paper. The power devices TGF2023-2-02 and TGF2023-2-10 based ... 详细信息
来源: 评论
Design of low phase noise LC VCO for UHF rfID reader
Design of low phase noise LC VCO for UHF RFID reader
收藏 引用
2009 15th Asia-Pacific Conference on Communications, APCC 2009
作者: Zhou, Yunfang Cheng, Zhiqun Fu, Kaihong Li, Jin Zhou, Xiaopeng Key Lab. of the RF Circuit and System Ministry of Education Hangzhou Dianzi University Hangzhou 310018 China
A low phase noise CMOS LC VCO (Voltage controlled oscillator) for UHF rfID (Radio Frequency Identification) reader is designed. The quadrature output differential signal is achieved through Source-Coupled-Logic freque... 详细信息
来源: 评论