Multi-pulse detection performance analysis for spaceborne laser radar based on single-photon

Qing Deng; Qingwei Tong; Xin Li; Shihong Zhou

doi:10.1117/12.2031889

19 September 2013 Multi-pulse detection performance analysis for spaceborne laser radar based on single-photon

Qing Deng, Qingwei Tong, Xin Li, Shihong Zhou

Proceedings Volume 8905, International Symposium on Photoelectronic Detection and Imaging 2013: Laser Sensing and Imaging and Applications; 89050A (2013) https://doi.org/10.1117/12.2031889
Event: ISPDI 2013 - Fifth International Symposium on Photoelectronic Detection and Imaging, 2013, Beijing, China

Abstract

As an active detection method, the positioning performance and vertical accuracy of spaceborne laser radar are superior to inactive method. On account of the energy constrain on space, the laser radar operation mode need to be researched for imaging in high probability. In this paper, the influence of system detection probability resulted from the multi-pulse emission mode under the same total power is studied, and provided the detection probability equation in both cases as noise signal and no-noise signal. With the principle of mean squared error, this paper researched the multi-pulse detection error. Finally, above conclusions are simulated in numerical method. The results indicate that the detection advantage in multi-pulse mode become more remarkable with the increasing noise signal.

Citation Download Citation

Qing Deng, Qingwei Tong, Xin Li, and Shihong Zhou "Multi-pulse detection performance analysis for spaceborne laser radar based on single-photon", Proc. SPIE 8905, International Symposium on Photoelectronic Detection and Imaging 2013: Laser Sensing and Imaging and Applications, 89050A (19 September 2013); https://doi.org/10.1117/12.2031889

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available