ESL Based SoC System Bandwidth Estimation Method

2011 ◽  
pp. 15-21
Author(s):  
Zhen Xie ◽  
Xinning Liu ◽  
Weiwei Shan ◽  
Wei Ge
Keyword(s):  
Estimation Method ◽  
Bandwidth Estimation

scholarly journals Design of an 87% Fractional Bandwidth Doherty Power Amplifier Supported by a Simplified Bandwidth Estimation Method

2018 ◽  
Vol 66 (3) ◽  
pp. 1319-1327 ◽  
Author(s):  
Jorge Julian Moreno Rubio ◽  
Vittorio Camarchia ◽  
Marco Pirola ◽  
Roberto Quaglia
Keyword(s):  
Power Amplifier ◽  
Estimation Method ◽  
Bandwidth Estimation ◽  
Fractional Bandwidth ◽  
Doherty Power Amplifier

Stem number estimation by kernel smoothing of aerial photos

1996 ◽  
Vol 26 (7) ◽  
pp. 1228-1236 ◽  
Author(s):  
Kim Dralle ◽  
Mats Rudemo
Keyword(s):  
Kernel Smoothing ◽  
Estimation Method ◽  
Gaussian Kernel ◽  
Bandwidth Estimation ◽  
Stem Number ◽  
Aerial Photos ◽  
Step Procedure ◽  
Nonlinear Regression Method ◽  
Number Of Stems ◽  
Old Trees

A digitized aerial panchromatic photo of a thinning experiment in pure even-aged Norway spruce (Piceaabies (L.) Karst.) is smoothed by a two-dimensional isotropic Gaussian kernel. The number of stems per hectare is estimated from the number of maxima above a certain level of the smoothed image. For the crucial kernel bandwidth estimation problem we suggest a two-step procedure where the first step consists of computing (for each homogeneous stand (or subplot)) an "internal curve" corresponding to the number of maxima at a series of bandwidths. The estimated stem number and the optimal bandwidth is then obtained as the crossing of the internal curve with an "external curve," here assumed to be of a simple parametric form. If a series of stands (or subplots) with different known stem numbers is available, the external curve can be estimated by use of a nonlinear regression method. An experiment with 48-year-old trees and six subplots with varying thinning treatments is analyzed. The stem number estimation method, checked by cross validation, performs satisfactorily for all thinning grades except the unthinned control.

ON BANDWIDTH ESTIMATION OF MULTISTAGE AMPLIFIERS VIA AN EXTENDED MILLER APPROXIMATION

2010 ◽  
Vol 19 (03) ◽  
pp. 683-687
Author(s):  
TODD A. WEY
Keyword(s):  
Circuit Design ◽  
Time Constant ◽  
Estimation Method ◽  
Open Circuit ◽  
New Method ◽  
Common Source ◽  
Bandwidth Estimation ◽  
Multistage Amplifiers

A new bandwidth estimation method based on the application of Miller theorem to single and multistage common source amplifiers is presented. This new method provides more accurate bandwidth estimation and circuit design insight than the traditional Miller, Elmore and open circuit time constant approaches.

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