A Novel High-sensitivity ADS-B Receiver Based on RF Direct Logarithmic Detecting

摘要：

　　ADS-B will significantly increase the availability and quality of air traffic surveillance of future air traffic management systems.The circuit design of traditional ADS-B receiver based on superheterodyne receiving is complex but the sensitivity is not so satisfactory.This paper proposes a novel (sensitivity) ADS-B receiver,which is totally different from (traditional) superheterodyne ADS-B receiver.The sensitivity,noise figure,spurious-free dynamic range and bit error rate of the receiver are analyzed in this paper.Finally,the performance of the receiver is tested by both signals from analog signal generator and signals from real world.

关键词： ADS-B Receiver direct logarithmic detecting high sensitivity

作者: Wei Peng Yubai Li Huan Li Bolong Wen

作者单位: DSP Lab, School of Communication and Information Engineering University of Electronic Science and Technology of China ChengDu, China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer Application and System Modeling(2012第二届计算机应用与系统建模国际会议)(ICCASM-2012)

会议地点: 沈阳

会议语种:英文

页码: 735-737

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）