Digital communication systems: Analysis and Design

From 18 £ /h

Digital communication is vital in modern engineering, facilitating seamless data transfer across various applications. This course offers a concise yet comprehensive overview of digital communication fundamentals, tailored for electrical engineering enthusiasts.
Participants will explore key concepts such as modulation techniques, channel coding, transmission, and reception. Spread spectrum communication and multiple access techniques will also be covered, providing a holistic understanding of digital communication systems.

Key Topics Covered:
Modulation Techniques
Channel Coding and Error Correction
Digital Transmission and Reception
Spread Spectrum Communication
Multiple Access Techniques

This course equips participants with essential knowledge and skills to design, analyze, and optimize digital communication systems. Whether a student or a professional, enroll today to embark on a transformative journey into the world of digital communication.

Location

Online from Turkey

About Me

I'm Neshat originally from Iran, and now I live in Istanbul, Turkey. I have an MSc in Electronic- Telecommunication Engineering, and now studying Artificial Engineering at Istinye university. Also, I love Neuroscience and physics and admire the great help of AI in human life.

Education

MSc Artificial Intelligence, Department of Artificial Intelligence,
Faculty of Engineering and Applied Science, Istinye University, Istanbul, Turkey

MSc Telecommunication Systems Engineering, Department of Electrical engineering,
Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran

BA in Electrical Engineering, Sharif University of Technology, Tehran, Iran

Experience / Qualifications

I have taught Electrical circuits, Electronica, Telecommunication, Digital circuits, Arduino, and Microcontrollers, ... for almost 20 years at University as an instructor.

Age

Adults (18-64 years old)

Student level

Beginner

Intermediate

Advanced

Duration

90 minutes

The class is taught in

English

Skills

Electrical engineering

Telecommunications

Electronic circuits

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

mathematics: Be expert in problem-solving (middle & high school)

21 £ /h

In the mathematics class titled "Mathematics: Be an Expert in Problem-Solving," students will embark on a journey to hone their problem-solving skills and cultivate a deeper understanding of mathematical concepts. Through a combination of theoretical knowledge and practical application, learners will explore various problem-solving strategies and techniques across different mathematical domains. Engaging in hands-on activities, collaborative problem-solving exercises, and real-world applications, students will develop critical thinking abilities, analytical reasoning skills, and mathematical intuition. By the end of the course, students will emerge as confident problem solvers equipped to tackle complex mathematical problems with precision and creativity.

Electrical Circuits Analysis: How to find the most simple techniques

19 £ /h

Electrical circuit analysis as the basis of all Electronic engineering courses plays an important role in forward. We will find straightforward techniques to solve the circuit analysis problems and have a deep insight into the subject.
Being able to understand and analyze the circuits of resistances, inductors, capacitors, and diodes, make us empowered in solving problems in the fields of electronics, telecommunication circuits, electrical machines and ...
The main profit of this class is that Learning is based on providing a lot of problems, and solving them completely cooperatively.

Ansh

4.86

(7)

Applied Power Electronics & Motion Digital Signal Processing
Electrical & Electronic Power Systems Telecommunications
Microwave Electronics Control Engineering, with all electrical subjects on need basis.
apart from that live and practical’s are also available at coding level like VHDL,System verilog digital electronics.

4.86

(7)

I offer teaching courses in electrical engineering and electronics (private lessons or holiday courses) to deal with the difficulties encountered by students during their schooling, as part of an individual follow-up that respects the rhythm specific to each.
These courses allow the student to get back to level and regain confidence in all scientific subjects, as well as effectively preparing him for the Baccalaureate, Preparatory Classes or various exams.

COURSE OBJECTIVES AND PEDAGOGICAL APPROACH

Resumption and deepening of fundamental concepts through exercises with course reminders.

Put the student in a situation of questioning and research.

Respond to individual issues and questions

Exercise training in order to achieve real mastery of the content.

Learn to build theoretical reasoning from observable facts or hypotheses.

Specific preparation for higher education requirements (in-depth content, increase in work capacity, enrichment of scientific background)

This educational approach is effective since it has often led me to interesting results with my students.

Matías

4.86

(7)

Do you dream of mastering the art of electronic design, advanced programming and creating awesome robots? Do not look any further ! I offer personalized courses that will guide you into the exciting world of engineering, with an emphasis on electronics, programming and robotics.

Electronics: Learn to create circuits, understand components, and carry out innovative electronics projects.

Programming: Immerse yourself in the world of coding and develop programming skills, from classic languages to new technologies.

Robotics: Explore the basics of robotics, create autonomous robots, and discover how to bring your ideas to life.

Miscellaneous Projects: Use popular platforms like Arduino, Raspberry Pi, and more to bring your unique and exciting projects to life.

Whether you're a beginner or looking to deepen your skills, my classes are suitable for all levels. With interactive lessons, challenging projects, and expert guidance, you'll progress quickly and confidently.

Don't let your dreams of innovation wait any longer. Join me on this rewarding learning adventure and start creating today!

Marko

4.86

(7)

✅ Experienced teacher offering private online physics lessons for all levels.
✅ Fully dedicated and focused on student progress.
✅ Very patient, systematic, and organized.

I teach a wide range of topics in physics, including but not limited to:

5- Physical quantities and units
- Kinematics (types of motion, kinematics of point particles and rigid bodies)
- Dynamics (frictional and inertial forces, Newton's laws)
- Laws of conservation (energy, momentum)
- Theory of collision processes
- Inertial and non-inertial reference frames
- Potential and kinetic energy
- Gravitation and gravity fields
- Oscillatory and wave motions
- Harmonic oscillator
- Doppler effect
- Standing waves
- Sound waves and physical characteristics of sound
- Surface tension and capillary phenomena
- Fluid mechanics
- Temperature and heat
- Calorimetry
- Phase transitions
- Principles of thermodynamics
- Electrostatics
- Electromagnetism
- Kirchhoff's laws
- Electronic circuits
- Dielectrics
- Optics
... and much more.

If there are specific topics you would like to focus on or if you have any questions, feel free to let me know. I am here to help you deepen your understanding of physics.

Hossam

4.86

(7)

More than 10 years of experience teaching inside the Emirates for students of Colleges of Technology, Abu Dhabi University, Baynouna Institute and Emirates University. In addition to the work of projects for students and solutions for reports. The possibility of detailed explanation in an easy and simple way.

Items that can be explained:

Electrical and electronic circuits 1 and 2 - Digital circuits - Mathematics such as 1, 2 and 3 - Physics - Measurements - Machines - Engineering economics - Matlab - Communication - control - DSP - signals & systems - PLC

All subjects of electrical engineering department
Electronics I,II, Advanced Electronics, . Electrical and Electronics circuits 1 and 2 - Digital circuits
-Digital logic- Mathematics with all its sections - Physics - Measurements -Instrumentation- Matlab - Analog and Digital Communications - DSP (Digital signal Processing)- signals and systems -Logic design- Control - economic Engineering - networks- PLC - micro.

All electrical engineering subjects related

Ali

4.86

(7)

I offer one-to-one Electronics and Electrical Engineering tuition for university students, college students, and serious learners. Lessons are available online or in person around Birmingham.

What I cover:

Circuit analysis (DC and AC, Kirchhoff's laws, Thevenin / Norton, op-amps)
Digital electronics and logic design
Signals and Systems, Digital Signal Processing (DSP)
Control systems (Laplace, transfer functions, stability, frequency response)
Embedded systems and microcontroller basics
Power electronics fundamentals
University coursework, lab reports, dissertation and project support
Exam preparation for engineering modules

How I teach:
I start by figuring out exactly which concepts are tripping you up — most students are stuck on one or two key ideas, and once those click, everything else falls into place. I use plenty of worked examples, real circuit diagrams, and clear explanations of the maths behind each topic. For project and dissertation work, I can help you plan, debug, and present your work properly.
If you're struggling with an engineering module, preparing for exams, or working on a final-year project, I can help you turn confusion into confidence.

Ahmed

4.86

(7)

Fundamentals of electronics engineering, Arduino programming, and smart home circuits

I offer practical and simplified training that starts from the basics of electronics and goes up to the design and programming of smart home and Internet of Things systems, with theoretical explanations and practical applications on real circuits and digital simulations.

Course content:
1. Fundamentals of Electronics

Identifying different electronic components: resistors, capacitors, diodes, transistors, and sensors.

Understanding correct electrical connections

Reading electronic circuits and working with breadboards

2. What is Arduino? And how do we program it?

Introduction to Arduino boards

Explanation of the C++ programming language used with Arduino

How to download code and test projects step by step

3. Design and programming of smart home circuits

Connecting sensors and smart switches

Lighting and electrical appliance control

Designing a system that controls the home using a mobile phone

Introduction to the Internet of Things (IoT) and its connection to home control

4. Controlling the home from a mobile phone

Creating simple control interfaces

Connect using Wi-Fi or Bluetooth

Remote device operation and sensor monitoring

5. Practical training

Real Arduino circuit experiment

Using simulation software such as Tinkercad and Proteus

Practical projects ready for implementation

Who is this course for?

Beginners in the field of electronics

Students interested in Arduino programming

Who wants to create a smart home project?

Anyone who wants to understand how electronics work in a simple and practical way

Sandra

4.86

(7)

Hello! My name is Sandra. I completed my undergraduate degree in Electronics and Communications Engineering in Mexico City. Following that, I earned my Master's degree in Communications Systems and Signal Processing in England, and my PhD in Physics, focusing on the acoustics of musical instruments, in Scotland.

I have been teaching electronics and electrical engineering since 1999 at various universities and in different countries, and I can do this equally well in German, English or Spanish.

If you are currently having difficulty following the electronics or electrical engineering lectures at your school, college or university, or if you want to prepare for an exam, or if you are looking for further opportunities to practice your knowledge, or if you generally want to learn about electronics or electrical engineering, I would be happy to help you!

Topics that I often cover include:

* Voltage, current, power, efficiency
* Ohm's and Kirchhoff's laws
* Solution of resistance networks with resistors in parallel and in series
* Solving circuits using the mesh and knot method
* Solving circuits using the superposition theorem
* Backup voltage and current sources
* Electric and magnetic fields
* Circuits with capacitors and inductors in direct current (step response)
* Circuits with capacitors and inductors in alternating current
* Power in alternating current, power correction
* Three-phase current
* Analog-to-digital and digital-to-analog conversion of signals
* Signal sampling, Nyquist theorem, aliasing, quantization
* Fourier Theorem and Transformation
* DFT, frequency resolution, spectral leakage, window functions
* Spectrogram, frequency and time resolution
* Fourier-based analysis and synthesis of signals
* Passive and active filters
* LTI systems, folding
* Laplace, impedance, transfer function, frequency response, Bode plot
* Diode circuits
* Transistor (BJT) basic circuits
* Basic op-amp circuits
* Audio signal chain
* Microphones, preamplifiers, power amplifiers, loudspeakers

Amir

4.86

(7)

Basics of electricity
electric current
electrical potential
The difference between power and electrical energy
Electrical resistance, its types, and methods of connection
How to calculate total resistance
How to calculate the total current in an electrical circuit and the current flowing through a branch
How to calculate the potential difference between two points

Ali

4.86

(7)

HI, I’m Ali, an expert tutor in Electronics and Electrical Engineering with strong foundations in circuit design, simulation, and practical hardware systems.

Online lessons

If Electricity and Electronics make sense in class, but everything starts falling apart when the question becomes a real circuit, a phasor problem, an RLC response, or a simulation task, you are not alone.

Most students do not struggle because they are not capable.
They struggle because nobody has shown them how to think through the physical system properly, choose the right troubleshooting method, and present the solution with confidence.

That is exactly where I help.

WHAT MAKES MY TEACHING DIFFERENT
I do not teach Electrical Engineering, Electronics, and Circuit Theory as isolated topics.

I teach them as one connected system.

With my Electronics Engineering background and extensive hands-on experience in hardware systems design, my approach is always:

Model & Simulate

Solve & Optimise

Verify (Hardware/Software)

Improve & Troubleshoot

This means you do not just memorise formulas for one test. You learn how to approach unfamiliar engineering problems, schematic designs, and hardware constraints with structure, logic, and control.

WHO THIS PROFILE IS FOR
This profile is built for you if:

you understand parts of the topic, but struggle to connect theory to practical hardware implementation under pressure

you can follow solved textbook examples, but get stuck when starting circuit designs or simulations alone

your circuit setup, phasors, Laplace work, or PCB layouts break down mid-solution

you need technical help that is clear, structured, and highly relevant to your engineering modules or lab projects

you want a practical engineering method, not vague motivation

you want to become independent, mastering industry-standard tools instead of relying on memorised steps

WHAT YOU WILL ACTUALLY IMPROVE
I focus on the parts of Electronics and Electrical Engineering that usually decide whether a student feels in control, or completely stuck.

That includes improving how you handle:

Electrical Circuits, Mesh/Nodal Circuit Analysis, AC and DC Circuits

Phasors, complex impedance, and RLC Circuits

Circuit Simulations (Proteus, LTspice, Multisim, KiCad, Altium Designer)

Hardware Design, PCB Layout, and routing constraints

Analogue and Digital Electronics, Electronic Devices, and VLSI/SoC concepts

Signals & Systems, Signal Processing, and Control Systems block diagrams

Digital Logic Design (DLD), Boolean Algebra, K-Maps, and State Machines (FSM)

Embedded Systems, microcontrollers, and integrating Machine Learning into hardware

Applied Mathematics for Engineers, Calculus, Differential Equations, Fourier Analysis, and Laplace Transforms

WHAT I HELP STUDENTS DO
Most students come to me because they want more than a basic theoretical explanation.

They want to be able to:

read the engineering question or schematic properly

identify what the circuit or system is actually doing

choose the correct analysis method faster

set up the software simulations cleanly and debug errors

avoid common hardware and design mistakes

finish with a working layout or solution they can justify

SUBJECT AREAS I SUPPORT
My main subject support is built around:

Electronics Engineering

Circuit Design & Simulation

Electrical Engineering Foundations

Digital Logic Design

Within that, I regularly position lessons around high-value areas such as:

Circuit Analysis (AC/DC) & Phasors

PCB Layout & Hardware Prototyping

Embedded Systems & Microcontrollers

Control Systems & Signal Processing

Digital Logic Design & Digital Systems

Solid State Devices & VLSI Concepts

For students on broader technical pathways (like Mechatronics, Robotics, or Automation), I can also support connected areas like programming, sensor integration, and machine learning applications when they are part of your course demands.

HOW MY ENGINEERING BACKGROUND HELPS
My Electronics Engineering background, combined with practical industry exposure in testing labs, grid stations, and professional freelance PCB design, is useful here for one reason:

it pushes disciplined, real-world technical thinking.

Instead of rushing to formulas, I train students to understand the circuit model and software verification first. That changes everything.

It helps you see:

what the components and systems are actually doing

why one simulation tool or design choice fits better than another

where errors and noise usually enter the solution

how to verify the hardware design before moving to fabrication

That is the difference between copying worked examples and actually understanding engineering.

HOW THE SUPPORT FEELS
Students usually work well with me because the sessions are:

structured, calm, and technical

practical and focused on real design improvement

You do not get vague advice. You get direction, software walkthroughs, and a debugging method you can keep using after the lesson ends. This is especially useful for students preparing for exams, difficult university modules, lab tasks, or Final Year Projects (FYPs).

WHY THIS APPROACH WORKS
A lot of students spend hours watching tutorials, but still cannot design a circuit or solve questions independently. Passive exposure is not the same as technical control.

My goal is to make you someone who can start the question or design with confidence, move through the layout or working without panicking, and build stronger engineering performance over time.

BEFORE WE START, FIT CHECK
To make the first lesson useful from the start, send:

Level / Degree Course

Exam board or university module guidelines

Exam date, project deadline, or timeline

3 priority topics or software tools you want to master

The exact point where you get stuck

1 to 3 questions, project briefs, or screenshots

Abdelmalek

4.86

(7)

This hands-on training pathway is designed to help students kickstart any project, specifically tailored for OT labs and industrial applications. Starting from absolute scratch, students will build a strong foundation in Python programming through practical, industry-relevant concepts.

Curriculum Outline: |
01 - Python Environment Setup & Basics |
02 - Python Variables, Numbers, Bytes & Hex |
03 - Control Flow Logic Functions |
04 - Data Structures (Lists, Tuples, Dictionaries & Sets) |
05 - String Formatting, Comprehensions & Exception Handling |
06 - File IO, Pathlib & Context Managers |
07 - Object-Oriented Programming (Classes & OOP) |
08 - Standard Library, Modules & Networking Basics |

Assessment & Evaluation:
Students will take a mini-test after the completion of each module. Additionally, an Audit & Performance Evaluation report will be sent following the tests.
Duration:
5 days to 15 days (depending on the pace of the cohort)

Henoc

4.86

(7)

Prof d'Électricité - Cours en Direct depuis une Vraie Salle de Classe

MARRE DES COURS DEVANT UNE FEUILLE BLANCHE ?

Je donne mes cours EN DIRECT depuis une salle de classe avec tableau et craies.
Comme à l'école, mais en Google Meet chez vous.

POUR QUI ?
COLLÈGE / LYCÉE : Circuits, lois, sécurité, lecture de schémas
BAC PRO : Schéma de puissance, schéma de commande, câblage, installation
BTS : Schéma industriel, démarrage des moteurs, relais et contacteurs

MA MÉTHODE :
On travaille sur VOS exercices. Je vous explique au tableau pas à pas.
Explications claires et concrètes avec des exemples de chantier.
Vous voyez tout ce que j'écris et vous repartez avec des photos du cours.

COMMENT ÇA SE PASSE ?
Cours 100% en visio via Google Meet.
Qualité pro : Son + Image + Tableau visible.
Horaires : Le soir et week-end, heure de France.

Niveaux : Débutant à Avancé. 1er cours pour tester.

Dhanush

4.86

(7)

Electrical engineering is a current trend and upcoming future necessity for people day to day life. so I will teach about how our electrical engineering help our day to day life and it remain use full and safe to our environment and people . People of this world must know about safety measures of electrical system. Also I will teach how to protect our environment and nature by using electrical engineering concept. The above content what I mentioned is learned by future students and taught by me.

Amir

4.86

(7)

Physics is a fascinating subject that helps us understand how the world around us works. As an experienced scientist with a passion for teaching and sharing science, I enjoy helping students develop a deeper and more intuitive understanding of physics. My lessons cover topics including classical mechanics, optics, electromagnetism, quantum mechanics, and quantum optics, and can be tailored to your level and learning goals. Whether you are preparing for an exam, studying at university, or simply curious about physics, I focus on clear explanations, problem-solving, and making even challenging concepts easier to understand.

Uma

4.86

(7)

Electronic, communication systems,electromagnetic fields , embedded system, digital electronic, digital signal processing, digital image processing,optical communication, signals and systems,applied electronics, microwave engineering,TLN,radio engineering