An unbiased parametric imaging algorithm for nonuniformly sampled biomedical system parameter estimation

1996 ◽  
Vol 15 (4) ◽  
pp. 512-518 ◽  
Author(s):  
D. Feng ◽  
Sung-Cheng Huang ◽  
ZhiZhong Wang ◽  
D. Ho
Keyword(s):  
Parameter Estimation ◽  
System Parameter ◽  
Parametric Imaging ◽  
Imaging Algorithm ◽  
Biomedical System

Transient Stability Ranking Technique based on System Parameter Estimation and Extended Equal-Area Criterion

2008 ◽  
Vol 128 (1) ◽  
pp. 101-109 ◽  
Author(s):  
Akira Takeuchi ◽  
Takashi Sato ◽  
Kouya Takafuji ◽  
Hideaki Nishiiri ◽  
Kotaro Takasaki ◽  
...  
Keyword(s):  
Parameter Estimation ◽  
System Parameter ◽  
Transient Stability ◽  
Equal Area ◽  
Stability Ranking ◽  
Ranking Technique

A RELAX Based Method for Spotlight SAR Imaging

2012 ◽  
Vol 500 ◽  
pp. 362-367
Author(s):  
Xiao Zhen Ren ◽  
Yao Qin ◽  
Hong Liang Fu
Keyword(s):  
Parameter Estimation ◽  
Estimation Problem ◽  
Noisy Environment ◽  
Parameter Estimation Problem ◽  
Imaging Algorithm ◽  
Imaging Results ◽  
Sar Imaging ◽  
Simulation Results ◽  
Noisy Condition

The imaging problem of spotlight SAR is converted to a parameter estimation problem of several monochromatic signals in additive white Gaussian noisy condition in this paper. Moreover, a spotlight SAR imaging algorithm based on RELAX is presented in detail. Traditional polar format algorithm and the presented method are applied to spotlight SAR imaging respectively, and the imaging results are compared. Simulation results show that the polar format algorithm doesn’t give satisfactory imaging results, while the proposed method adapts the noisy environment better and obtains better results.

Islanded microgrid energy system parameter estimation using stochastic methods

Solar Energy ◽  
2017 ◽  
Vol 147 ◽  
pp. 300-313 ◽  
Author(s):  
Mitchell Lennard ◽  
Abhijit Date ◽  
Xinghou Yu
Keyword(s):  
Parameter Estimation ◽  
System Parameter ◽  
Energy System ◽  
Stochastic Methods ◽  
Islanded Microgrid
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