Comparison of three dimensional transfer function analysis of alternative phase imaging methods

2007 ◽  
Author(s):  
Shan Shan Kou ◽  
Colin J. R. Sheppard
Keyword(s):  
Transfer Function ◽  
Function Analysis ◽  
Three Dimensional ◽  
Phase Imaging ◽  
Imaging Methods ◽  
Transfer Function Analysis

DISTRIBUTED TRANSFER FUNCTION ANALYSIS OF MULTI-BODY PRISMATIC ELASTIC SOLIDS

2001 ◽  
Vol 01 (01) ◽  
pp. 83-104 ◽  
Author(s):  
D.-H. PARK ◽  
B. YANG
Keyword(s):  
Transfer Function ◽  
Function Analysis ◽  
Three Dimensional ◽  
Elastic Solids ◽  
Transfer Function Analysis ◽  
Distributed Transfer Function ◽  
Multi Body ◽  
Regional Solutions ◽  
Analytical Approaches ◽  
External Loads

A semi-analytical method is developed for static and dynamic analyses of three-dimensional elastic solids composed of prismatic subregions. Based on a prism distributed transfer function formulation, the method is capable of synthesizing multi-body continua, and at the same time maintains the high accuracy and efficiency of analytical solutions. The proposed method is unique in that it systematically generates closed-form, semi-analytical regional solutions that can be used for multi-body assembly. Unlike many analytical approaches, the method does not depend on any series expansion, and is valid for arbitrary external loads and boundary conditions. Numerical examples are provided to justify the advantages of the proposed method.

scholarly journals Spatial Unmasking Effect on Speech Reception Threshold in the Median Plane

2020 ◽  
Vol 10 (15) ◽  
pp. 5257
Author(s):  
Nathan Berwick ◽  
Hyunkook Lee
Keyword(s):  
Transfer Function ◽  
Input Signal ◽  
Function Analysis ◽  
Median Plane ◽  
Speech Reception ◽  
Transfer Function Analysis ◽  
Spatial Unmasking ◽  
Head Related Transfer Function ◽  
Speech Reception Thresholds ◽  
Energy Weighting

This study examined whether the spatial unmasking effect operates on speech reception thresholds (SRTs) in the median plane. SRTs were measured using an adaptive staircase procedure, with target speech sentences and speech-shaped noise maskers presented via loudspeakers at −30°, 0°, 30°, 60° and 90°. Results indicated a significant median plane spatial unmasking effect, with the largest SRT gain obtained for the −30° elevation of the masker. Head-related transfer function analysis suggests that the result is associated with the energy weighting of the ear-input signal of the masker at upper-mid frequencies relative to the maskee.

Transfer Function Analysis and Broadband Scalable Model for On-Chip Spiral Inductors

2011 ◽  
Vol 59 (7) ◽  
pp. 1696-1708 ◽  
Author(s):  
Huang Wang ◽  
Lingling Sun ◽  
Jun Liu ◽  
Huanhuan Zou ◽  
Zhiping Yu ◽  
...  
Keyword(s):  
Transfer Function ◽  
Function Analysis ◽  
Transfer Function Analysis ◽  
Spiral Inductors ◽  
On Chip
Sign in / Sign up

Export Citation Format

Share Document