scholarly journals Decompositions of graphs of functions and fast iterations of lookup tables

2007 ◽  
Vol 155 (3) ◽  
pp. 386-393 ◽  
Author(s):  
Boaz Tsaban
Keyword(s):  
Lookup Tables ◽  
Fast Iterations

Energy efficient algorithm for lookup-tables on mobile devices

2016 ◽  
Vol 2016 (7) ◽  
pp. 1-6
Author(s):  
Sergey Makov ◽  
Vladimir Frantc ◽  
Viacheslav Voronin ◽  
Igor Shrayfel ◽  
Vadim Dubovskov ◽  
...  
Keyword(s):  
Mobile Devices ◽  
Efficient Algorithm ◽  
Energy Efficient ◽  
Lookup Tables

scholarly journals Faster Secure Multi-party Computation of AES and DES Using Lookup Tables

2017 ◽  
pp. 229-249 ◽  
Author(s):  
Marcel Keller ◽  
Emmanuela Orsini ◽  
Dragos Rotaru ◽  
Peter Scholl ◽  
Eduardo Soria-Vazquez ◽  
...  
Keyword(s):  
Lookup Tables

scholarly journals SCIAMACHY Absorbing Aerosol Index – calibration issues and global results from 2002–2004

2005 ◽  
Vol 5 (3) ◽  
pp. 3367-3389 ◽  
Author(s):  
M. de Graaf ◽  
P. Stammes
Keyword(s):  
Good Representation ◽  
Correction Factors ◽  
Lookup Tables ◽  
Scanning Imaging ◽  
Aerosol Index ◽  
Reflectance Data ◽  
Absorption Spectrometer

Abstract. The validity of the Absorbing Aerosol Index (AAI) product from the SCanning Imaging Absorption SpectroMeter for Atmospheric CartograpHY (SCIAMACHY) is discussed. The operational SCIAMACHY AAI product suffers from calibration errors in the reflectance as measured by SCIAMACHY and design errors. Therefore, the AAI product was recalculated, compensating for the errors, with reflectance data from the start of measurements of SCIAMACHY until December 2004. Appropriate correction factors were determined for the UV to correct for the radiometric error in the SCIAMACHY reflectances. The algorithm was provided with LookUp Tables in which a good representation of polarisation effects was incorporated, as opposed to the LookUp Tables of the operational product, in which polarisation effects were not accounted for. The results are presented, their validity discussed, and compared to the operational product. The AAI is very sensitive to calibration errors and can be used to monitor calibration errors and changes. From 2004 onwards, the new SCIAMACHY AAI is suitable to add to the continuation of the long-term AAI record. Recommendations are given for improvement of the operational AAI product.

scholarly journals Exact Lookup Tables for the Evaluation of Trigonometric and Hyperbolic Functions

2017 ◽  
Vol 66 (12) ◽  
pp. 2058-2071 ◽  
Author(s):  
Hugues de Lassus Saint-Genies ◽  
David Defour ◽  
Guillaume Revy
Keyword(s):  
Hyperbolic Functions ◽  
Lookup Tables

Numerical optical computing in the residue number system with outer-product lookup tables

1989 ◽  
Vol 14 (16) ◽  
pp. 847 ◽  
Author(s):  
Mark L. Heinrich ◽  
Ravindra A. Athale ◽  
Michael W. Haney
Keyword(s):  
Optical Computing ◽  
Number System ◽  
Residue Number System ◽  
Outer Product ◽  
Residue Number ◽  
Lookup Tables
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