|Table of Contents|

The Study of Signal to noise Ratio of Light Target of Laser Shooting Simulator(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
1996年02期
Page:
95-97
Research Field:
Publishing date:

Info

Title:
The Study of Signal to noise Ratio of Light Target of Laser Shooting Simulator
Author(s):
Sun Ning Li Tianze Yao Anju
School of Sciences, NUST, Nanjing 210094
Keywords:
laser applicat ion simulators signal-noise rat io l ig ht tar get
PACS:
TN24
DOI:
-
Abstract:
U nder st rongg er light backg round, the ex ist ing laser shoo ting simulator canno t make l ig ht targ et or indicator w ork pro perly . It is a main subject to increase signalto- noise r at io of l ig ht target and pick up sig nals ef fect ively so as to diffuse laser sho ot ing simulator . Based o n the analysis of the l ig ht targ et , the laser sig nal and the specif ic proper ty of the noise, and considering the defect s o f to dayps laser sho ot ing simulator . T he paper pro posed a method o f applying the light diaphragm f ilter on the laser shoo ting simulato r and combining the interference f ilter w ith light diaphragm. The method is ver y ef fectiv e in raising the sig nal-to-noise ratio of the light target o f the laser sho ot ing simulator .

References:

1 王正和. 轻武器训练模拟器. 轻兵器, 1988( 3) : 26
2 戴树煌. 激光模拟武器. 长春光机学院学报, 1984( 1) : 67

Memo

Memo:
-
Last Update: 2013-04-11