Analysis 3: Based on the design of the antennas, the Standard Absorption Rate (SAR) of RF power by the patient tissue is expected to be as follows: SAR(t) = √√2t + e0.¹t+2 where, t is time in seconds. 1. Formulate a mathematical model for the dosage of exposure, D(t). Hint: the dosage is the area under the SAR curve. 2. Plot the SAR function for the first 80 seconds 3. Manually estimate the total dosage from 40 to 60 seconds using the Mid-ordinate Rule, Trapezoidal Rule, and Simpson's Rule using 5 intervals, and again using 10 intervals. Show details of your steps. You should validate the mathematical model for your solutions using MATLAB. Show details of your program and results. You should compare between the Mid-ordinate Rule, Trapezoidal Rule, and Simpson's Rule methods applied in terms of applicability, accuracy, and converging speed.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question

solve 

1

2

 

Analysis 3: Based on the design of the antennas, the Standard Absorption Rate (SAR) of RF power by the
patient tissue is expected to be as follows:
SAR(t) = v2t + e0.1t+2
where, t is time in seconds.
1. Formulate a mathematical model for the dosage of exposure, D(t). Hint: the dosage is the area
under the SAR curve.
2. Plot the SAR function for the first 80 seconds
3. Manually estimate the total dosage from 40 to 60 seconds using the Mid-ordinate Rule,
Trapezoidal Rule, and Simpson's Rule using 5 intervals, and again using 10 intervals. Show details
of your steps.
You should validate the mathematical model for your solutions using MATLAB. Show details of your
program and results.
You should compare between the Mid-ordinate Rule, Trapezoidal Rule, and Simpson's Rule methods
applied in terms of applicability, accuracy, and converging speed.
Transcribed Image Text:Analysis 3: Based on the design of the antennas, the Standard Absorption Rate (SAR) of RF power by the patient tissue is expected to be as follows: SAR(t) = v2t + e0.1t+2 where, t is time in seconds. 1. Formulate a mathematical model for the dosage of exposure, D(t). Hint: the dosage is the area under the SAR curve. 2. Plot the SAR function for the first 80 seconds 3. Manually estimate the total dosage from 40 to 60 seconds using the Mid-ordinate Rule, Trapezoidal Rule, and Simpson's Rule using 5 intervals, and again using 10 intervals. Show details of your steps. You should validate the mathematical model for your solutions using MATLAB. Show details of your program and results. You should compare between the Mid-ordinate Rule, Trapezoidal Rule, and Simpson's Rule methods applied in terms of applicability, accuracy, and converging speed.
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