Novel linear phase conjugation atmospheric turbulence compensation concept based upon real-time interactive media sampling holography for target-in-the-loop

2005 ◽  
Author(s):  
Robert J. Grasso ◽  
Leonard E. Russo ◽  
Robert V. McDaniel
Keyword(s):  
Real Time ◽  
Atmospheric Turbulence ◽  
Phase Conjugation ◽  
Interactive Media ◽  
Linear Phase

A real-time atmospheric turbulence mitigation and super-resolution solution for infrared imaging systems

2012 ◽  
Author(s):  
Douglas R. Droege ◽  
Russell C. Hardie ◽  
Brian S. Allen ◽  
Alexander J. Dapore ◽  
Jon C. Blevins
Keyword(s):  
Real Time ◽  
Atmospheric Turbulence ◽  
Infrared Imaging ◽  
Super Resolution ◽  
Imaging Systems

Real-time estimation of atmospheric turbulence severity from in-situ aircraft measurements

1995 ◽  
Vol 32 (1) ◽  
pp. 171-177 ◽  
Author(s):  
Larry B. Cornman ◽  
Corinne S. Morse ◽  
Gary Cunning
Keyword(s):  
Real Time ◽  
Atmospheric Turbulence ◽  
Time Estimation ◽  
Aircraft Measurements ◽  
Real Time Estimation

scholarly journals Linear phase retrieval for real-time adaptive optics

2013 ◽  
Vol 8 ◽  
Author(s):  
A. Polo ◽  
A. Haber ◽  
S. F. Pereira ◽  
M. Verhaegen ◽  
H. P. Urbach
Keyword(s):  
Real Time ◽  
Adaptive Optics ◽  
Phase Retrieval ◽  
Linear Phase

The Design and Implementation of Parallel Distributed Algorithm FIR Filter Based on FPGA

2012 ◽  
Vol 571 ◽  
pp. 534-537
Author(s):  
Bao Feng Zhang ◽  
De Hu Man ◽  
Jun Chao Zhu
Keyword(s):  
Signal Processing ◽  
Real Time ◽  
Field Programmable Gate Array ◽  
Distributed Algorithm ◽  
Design Method ◽  
Fir Filter ◽  
Experimental Results ◽  
Linear Phase ◽  
Design And Implementation ◽  
Field Programmable

The article proposed a new method for implementing linear phase FIR filter based on FPGA. For the key to implementing the FIR filter on FPGA—multiply-add operation, a parallel distributed algorithm was presented, which is based on LUT. The designed file was described with VHDL and realized on Altera’s field programmable gate array (FPGA), giving the design method. The experimental results indicated that the system can run stably at 120MHz or more, which can meet the requirements of signal processing for real-time.

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