The simulation of the signal-to-noise ratio of the optical detector in passive rubidium frequency standards 

Vanier has pointed out that the signal-to-noise ratio(SNR) of the optical detector has a significant impact on the short-term stability of passive rubidium f...
2011年全国压电和声波理论及器件应用研讨会报告程序册及…  2011-12-10 下载次数(5)| 被引次数(0)


  国外标准  1982年 下载次数(0)| 被引次数(0)

Study of signal-to-noise ratio driven by colored noise 

This paper investigates the signal-to-noise ratio(SNR)driven by colored noise and weak input signals.Based on the Cauchy-Schwarz and Rayleigh quotients inequali...
《科技视界》  2016年 第02期 下载次数(9)| 被引次数(0)

Jammer Localization Approach Based on Crowdsourcing Carrier-to-Noise Density Power Ratio Fusion 

GNSS(Global Navigation Satellite System) jamming events become more and more rampant, involve larger and larger regions, and cause interruption of or threat aga...
第十一届中国卫星导航年会论文集——S11 抗干扰与反欺骗…  2020-05-23 下载次数(1)| 被引次数(0)

A Method for Monitoring GNSS Signal Power Changes Using Carrier-to-Noise Ratio 

Signal power level of GNSS satellites is key parameter for service performance. The relationship between navigation signal power and carrier-to-noise ratio(CNR)...
第十一届中国卫星导航年会论文集——S08 测试评估技术  2020-05-23 下载次数(8)| 被引次数(0)

Improved Satellite Selection Algorithm Based On Carrier-to-Noise Ratio and Geometric Dilution of Precision 

Based on the traditional fuzzy arithmetic and concerned about the influence of carrier-to-noise ratio (C/N0) to positioning accuracy, this paper proposes an imp...
第四届中国卫星导航学术年会论文集-S7 北斗/GNSS用户终…  2013-05-15 下载次数(27)| 被引次数(0)

An innovative detection method of high frequency BPSK signal with low signal-to-noise ratio 

Based on chaotic oscillator system, this paper proposes a novel method on high frequency low signal-to-noise ratio BPSK(Binary Phase Shift Keying) signal detect...
《Journal of Harbin Institute of Technology》  2012年 第06期 下载次数(52)| 被引次数(4)


  国外标准  1984年 下载次数(0)| 被引次数(0)


  国外标准  1992年 下载次数(0)| 被引次数(0)


Technical Committee on Electronics  国外标准  2010年 下载次数(0)| 被引次数(0)


Provides a parameter definition and a test method for obtaining optical signal-to-noise (OSNR) using apparatus that measures the optical spectrum at a mul...
ANSI  国外标准  2000年 下载次数(0)| 被引次数(0)


Provides a parameter definition and a test method for obtaining optical signal-to-noise (OSNR) using apparatus that measures the optical spectrum at a mul...
  国外标准  2000年 下载次数(0)| 被引次数(0)

Signal Processing Techniques for LIDAR System 

LIDAR is an important technique for the measurement of range, velocity and vibration, as well as atmospheric parameters. In literature, direct detection, cohere...
长春理工大学  博士论文  2013年 下载次数(153)| 被引次数(0)


哈尔滨工业大学  硕士论文  2014年 下载次数(44)| 被引次数(0)


Provides a parameter definition and test method for obtaining optical signal-to-noise ratio (OSNR) using apparatus that measure the optical spectrum...
IEC/SC 86C  国外标准  2002年 下载次数(0)| 被引次数(0)