5. MATLAB 1: Modify the code given in MATLAB 1.4 (ML0104 on p.24) to generate a plotwhere the amplitude is 4 V/m, the wave is attenuated by an attenuation of 0.001 Np/m, atthe frequency of 1 MHz. In your summary statement, convert your attenuation factor fromNp/m to dB/m. Paste your MATLAB code, plot, and a short summary statement into asingle pdf document and upload to the Canvas website under MATLAB Assignments by thedue date.g88op dogzg888888do dozM-File: ML0104Program plots wave (in vacuum) versus z-position fora fixed time.Wentworth, 12/13/04Variables:Aofomegatphiphirсlambda응BANAclcclear8Ao=1;f=1000;t=1;phi=0;phir-phi*pi/180;c=2.998e8;lambda=c/f;Initialize VariablesB=2*pi/lambda;omega=2*pi*f;initial wave amplitudefrequency (Hz)angular frequency (rad/sec)time snapshot (sec)phase constant (degrees)phase constant (radians)speed of light in vac. (m/s)wavelength (m)phase constant (1/m)the function A(z, t)position8plot (z, A)axis ('tight')gridclears the command windowclears variablesPerform Calculationz=0:4*lambda/100:4*lambda;A=Ao*cos (omega*t-B* z+phir);xlabel('z(m)')ylabel ('A (z, t)')Generate the Plotsets axes min & max data values

Initialize the given variables: amplitude, frequency, attenuation, speed of light, and time…

5. MATLAB 1: Modify the code given in MATLAB 1.4 (ML0104 on p.24) to generate a plot where the amplitude is 4 V/m, the wave is attenuated by an attenuation of 0.001 Np/m, at the frequency of 1 MHz. In your summary statement, convert your attenuation factor from Np/m to dB/m. Paste your MATLAB code, plot, and a short summary statement into a single pdf document and upload to the Canvas website under MATLAB Assignments by the due date. 8 8 8 M-File: ML0104 Program plots wave (in vacuum) versus z-position for a fixed time. Wentworth, 12/13/04 Variables: Ao f & 8 8 t 8 8 omega phi phir lambda . B . A 8z clc clear 8 Ao=1; f=1000; 8 t=1; phi=0; phir-phi*pi/180; c=2.998e8; lambda=c/f; Initialize Variables B=2*pi/lambda; omega=2*pi*f; initial wave amplitude frequency (Hz) angular frequency (rad/sec) time snapshot (sec) phase constant (degrees) phase constant (radians) speed of light in vac. (m/s) wavelength (m) phase constant (1/m) the function A(z, t) position Perform Calculation z=0:4*lambda/100: 4*lambda; 8 plot (z,A) axis ('tight') grid clears the command window clears variables A=Ao*cos (omega*t-B*z+phir); xlabel('z(m)') ylabel('A (z, t)') Generate the Plot sets axes min & max data values

5. MATLAB 1: Modify the code given in MATLAB 1.4 (ML0104 on p.24) to generate a plot where the amplitude is 4 V/m, the wave is attenuated by an attenuation of 0.001 Np/m, at the frequency of 1 MHz. In your summary statement, convert your attenuation factor from Np/m to dB/m. Paste your MATLAB code, plot, and a short summary statement into a single pdf document and upload to the Canvas website under MATLAB Assignments by the due date. 8 8 8 M-File: ML0104 Program plots wave (in vacuum) versus z-position for a fixed time. Wentworth, 12/13/04 Variables: Ao f & 8 8 t 8 8 omega phi phir lambda . B . A 8z clc clear 8 Ao=1; f=1000; 8 t=1; phi=0; phir-phipi/180; c=2.998e8; lambda=c/f; Initialize Variables B=2pi/lambda; omega=2pif; initial wave amplitude frequency (Hz) angular frequency (rad/sec) time snapshot (sec) phase constant (degrees) phase constant (radians) speed of light in vac. (m/s) wavelength (m) phase constant (1/m) the function A(z, t) position Perform Calculation z=0:4lambda/100: 4lambda; 8 plot (z,A) axis ('tight') grid clears the command window clears variables A=Aocos (omegat-B*z+phir); xlabel('z(m)') ylabel('A (z, t)') Generate the Plot sets axes min & max data values

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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