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Έγινε μέλος Οκτωβρίου 15, 2019
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Zeshan A.

@ExpertZeshan

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Engineering & Mathematics Solutions

I'm electrical engineer having 3 year experience of helping students in their tasks.I have great expertise in electrical & mathematics subjects. I'm level 2 seller on fiverr and new here so I'll do your work at cheap rates because i want to build my profile. My services will assist you in: MATLAB ARDUINO C/C++ Programming DIGITAL SIGNAL PROCESSING SIGNAL AND SYSTEM CONTROL SYSTEM ALGEBRA CALCULUS TRIGONOMETRY & GEOMETRY ENGINEERING REPORTS ENGLISH COURSE PCB DESIGN I have handled number of online courses and got excellent grades for my clients,so if you want that your work must be good do inbox. I'm always here to assist you ,provide you excellent work Thanks for your time, Regards Zeshan
Freelancer Engineers Pakistan
Προβολή όλων Engineers σε Pakistan

Επικοινώνησε με τον/την Zeshan A. για τη δουλειά σου

Συνδέσου για να συζητήσεις τις λεπτομέρειες μέσω τις συνομιλίας.

Πορτφόλιο

6050321
This project is a self-driving car that is programmed to avoid obstacles and activate LED's while doing so
Arduino Project (Autonomous Car)
6050245
If you are facing any problem and need assistance with algebra, calculus,geometry or trigonometry tasks, don't worry, I am here to assist you! Provide you an experienced and efficient solution to that problem. I have 2 years of experience in doing different tasks and tutoring as well. Please contact me before placing the order: My Services can assist you in: Linear equation Quadratic equation Polynomial equation Trigonometric equation Radical equation Exponential equation . 1. The real line 2. Functions of one real variable 3. Computing limits 4. Differential in one variable 5. Integration of functions of one real variable 6. Definite integral 7. Integral Transforms 8. Multivariable Calculus 9. Differential Equations 10. Infinite Series I am also providing tutoring facility so if you are interested kindly let me know. Thanks you for your time,
Algebra & Calculus Task
6050232
I am electrical engineer and perfect in academic course like Digital signal processing and signal & system.I did many tasks related to this course.I also did many exam and quiz of s&s. I have strong hold on following topics: Introduction of signal & system Time Invariant system LTI systems Fourier Analysis Filtering Sampling Modulation z-Transform Laplace transform
Digital Signal Processing & Signal N System
6050226
While surfing the internet I came across this article “State-Space Methods for Controller Design” from university of Michigan. It has helped me a lot for solving this assignment. However,it has no mention of LQR method so I had to turn to the book “Modern control systems by Richard C. Dorf” for further consultation. The code provided below is not that much difficult to understand and requires 1 external code for computing Nbar. The values of K are obtained using MATLAB built-in function ‘acker’ where as the location of poles is determined from given data.K values for LQR method are also obtained using built-in function ‘lqr’.
Control System Design
6050207
The frequency sampling method creates an FIR filter byaliasing or folding hd[n]. If w[n] is an L-point rectangular window then h[n] is the primary period of h ˜[n]. In thiscase the approximation error is zero at the sampling frequencies, and finite between thembecause W(ejω) is a Dirichlet (periodic sinc) function. For nonrectangular windows, theapproximation error is not exactly zero at the sampling frequencies but is very close to zero,however, they have advantages in reducing passband and stopband ripples. To design FIR filters with linear phase we should incorporatethe appropriate constraints into the design equations. To assure that the sequence h[n] isreal and satisfies the linear phase constraints. h[n] = ±h[L - 1 - n]
FIR Filter design in MATLAB using Frequency Sampling method
6050191
The task assigned in this assignment is to design a low pass filter and then use digital filter transformations to convert this filter into some other type as mentioned in the assignment question. As my birthdate happened to be 5th may 1993, I have designed a Low Pass filter for odd specifications. I began with MATLAB built-in utility named “Filter Builder”, where I had to specify the stopband and passband frequencies in normalized form so I divided the given frequencies with sampling frequency to get the desired result. For example, the normalized passband frequency came out to be .2250 and normalize stopband frequency came out to be .3900. There I also had to enter the passband and stopband attenuations. Then after all the specifications I selected the option of generating MATLAB function that returns filter variable as shown below.
Digital Filter Transformation
6050321
This project is a self-driving car that is programmed to avoid obstacles and activate LED's while doing so
Arduino Project (Autonomous Car)
6050245
If you are facing any problem and need assistance with algebra, calculus,geometry or trigonometry tasks, don't worry, I am here to assist you! Provide you an experienced and efficient solution to that problem. I have 2 years of experience in doing different tasks and tutoring as well. Please contact me before placing the order: My Services can assist you in: Linear equation Quadratic equation Polynomial equation Trigonometric equation Radical equation Exponential equation . 1. The real line 2. Functions of one real variable 3. Computing limits 4. Differential in one variable 5. Integration of functions of one real variable 6. Definite integral 7. Integral Transforms 8. Multivariable Calculus 9. Differential Equations 10. Infinite Series I am also providing tutoring facility so if you are interested kindly let me know. Thanks you for your time,
Algebra & Calculus Task
6050232
I am electrical engineer and perfect in academic course like Digital signal processing and signal & system.I did many tasks related to this course.I also did many exam and quiz of s&s. I have strong hold on following topics: Introduction of signal & system Time Invariant system LTI systems Fourier Analysis Filtering Sampling Modulation z-Transform Laplace transform
Digital Signal Processing & Signal N System
6050226
While surfing the internet I came across this article “State-Space Methods for Controller Design” from university of Michigan. It has helped me a lot for solving this assignment. However,it has no mention of LQR method so I had to turn to the book “Modern control systems by Richard C. Dorf” for further consultation. The code provided below is not that much difficult to understand and requires 1 external code for computing Nbar. The values of K are obtained using MATLAB built-in function ‘acker’ where as the location of poles is determined from given data.K values for LQR method are also obtained using built-in function ‘lqr’.
Control System Design
6050207
The frequency sampling method creates an FIR filter byaliasing or folding hd[n]. If w[n] is an L-point rectangular window then h[n] is the primary period of h ˜[n]. In thiscase the approximation error is zero at the sampling frequencies, and finite between thembecause W(ejω) is a Dirichlet (periodic sinc) function. For nonrectangular windows, theapproximation error is not exactly zero at the sampling frequencies but is very close to zero,however, they have advantages in reducing passband and stopband ripples. To design FIR filters with linear phase we should incorporatethe appropriate constraints into the design equations. To assure that the sequence h[n] isreal and satisfies the linear phase constraints. h[n] = ±h[L - 1 - n]
FIR Filter design in MATLAB using Frequency Sampling method
6050191
The task assigned in this assignment is to design a low pass filter and then use digital filter transformations to convert this filter into some other type as mentioned in the assignment question. As my birthdate happened to be 5th may 1993, I have designed a Low Pass filter for odd specifications. I began with MATLAB built-in utility named “Filter Builder”, where I had to specify the stopband and passband frequencies in normalized form so I divided the given frequencies with sampling frequency to get the desired result. For example, the normalized passband frequency came out to be .2250 and normalize stopband frequency came out to be .3900. There I also had to enter the passband and stopband attenuations. Then after all the specifications I selected the option of generating MATLAB function that returns filter variable as shown below.
Digital Filter Transformation

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Εμπειρία

Intern Engineer

POF
Αυγ 2018 - Οκτ 2018 (2 μήνες, 1 ημέρα)
Studied how thermal power station work and understand its operation. Learned about Electrical Distribution System. Learned about the Operation and Working of High Voltage Switchyard Equipments like Generators,Turbines, Power Transformers, Circuit breakers and Isolators etc.

Εκπαίδευση

Electrical Engineering

University of Engineering and Technology, Taxila, Pakistan 2015 - 2019
(4 χρόνια)

Προσόντα

MATLAB Programming

COURSERA
2017
MATLAB is a high-performance language for technical computing. It integrates computation, visualization, and programming in an easy-to-use environment where problems and solutions are expressed in familiar mathematical notation. Typical uses include: Math and computation Algorithm development Modeling, simulation, and prototyping Data analysis, exploration, and visualization Scientific and engineering graphics Application development, including Graphical User Interface building

Microsoft Office Specialist

MOS Office
2015
Microsoft Office

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