Adaptive Intensity Transformation based Phase-Retrieval with High Accuracy and Fast Convergence

2021 ◽  
Author(s):  
Songnian Fu ◽  
Meng Xiang ◽  
Peijian Zhou ◽  
Ye Bolin ◽  
Ou Xu ◽  
...  
Keyword(s):  
Phase Retrieval ◽  
High Accuracy ◽  
Fast Convergence

A note on fractional Bessel equation and its asymptotics

2013 ◽  
Vol 16 (3) ◽  
Author(s):  
Wojciech Okrasiński ◽  
Łukasz Płociniczak
Keyword(s):  
Power Series ◽  
Asymptotic Formula ◽  
Asymptotic Analysis ◽  
Fractional Derivative ◽  
Order Term ◽  
High Accuracy ◽  
Fast Convergence ◽  
Leading Order ◽  
Bessel Equation ◽  
Integer Order

AbstractIn this note we propose a fractional generalization of the classical modified Bessel equation. Instead of the integer-order derivatives we use the Riemann-Liouville version. Next, we solve the fractional modified Bessel equation in terms of the power series and provide an asymptotic analysis of its solution for large arguments. We find a leading-order term of the asymptotic formula for the solution to the considered equation. This behavior is verified numerically and shows high accuracy and fast convergence. Our results reduce to the classical formulas when the order of the fractional derivative goes to integer values.

Managing high-accuracy and fast convergence in OPC

2006 ◽  
Author(s):  
Klaus Herold ◽  
Norman Chen ◽  
Ian P. Stobert
Keyword(s):  
High Accuracy ◽  
Fast Convergence

A High Accuracy and Fast Iterative Algorithm for Phase Retrieval

2010 ◽  
Vol 37 (5) ◽  
pp. 1218-1221
Author(s):  
黄利新 Huang Lixin ◽  
姚新 Yao Xin ◽  
蔡冬梅 Cai Dongmei ◽  
郭永康 Guo Yongkang ◽  
姚军 Yao Jun ◽  
...  
Keyword(s):  
Iterative Algorithm ◽  
Phase Retrieval ◽  
High Accuracy

Phase retrieval with fast convergence employing parallel alternative projections and phase reset for coherent communications

2020 ◽  
Vol 45 (5) ◽  
pp. 1188 ◽  
Author(s):  
Haoshuo Chen ◽  
Hanzi Huang ◽  
Nicolas K. Fontaine ◽  
Roland Ryf
Keyword(s):  
Phase Retrieval ◽  
Fast Convergence ◽  
Phase Reset ◽  
Coherent Communications

scholarly journals Development of Terahertz Two-dimensional Phase Gratings Based on a High-accuracy Phase Retrieval Algorithm

2021 ◽  
Author(s):  
Yuan Ren ◽  
GuoAo Xie ◽  
YiLong Zhang ◽  
Dong Liu ◽  
Kangmin Zhou ◽  
...  
Keyword(s):  
Phase Retrieval ◽  
High Accuracy ◽  
Retrieval Algorithm ◽  
Two Dimensional ◽  
Phase Retrieval Algorithm

Consensus Under Bounded Noise in Discrete Network Systems: An Algorithm With Fast Convergence and High Accuracy

2016 ◽  
Vol 46 (12) ◽  
pp. 2874-2884 ◽  
Author(s):  
Jianping He ◽  
Mengjie Zhou ◽  
Peng Cheng ◽  
Ling Shi ◽  
Jiming Chen
Keyword(s):  
High Accuracy ◽  
Fast Convergence ◽  
Bounded Noise ◽  
Network Systems
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