EdX

A System View of Communications: From Signals to Packets (Part 1) (edX)

A System View of Communications: From Signals to Packets (Part 1) (edX)

Explore the tradeoffs in designing communication systems like mobile phones, and the engineering tools to handle them. Have you ever wondered how information is transmitted using your mobile phone or a WiFi hotspot? This introductory course seeks to enable you to understand the basic engineering tools used and tradeoffs encountered in the design of these systems.

Class Deals by MOOC List - Click here and see EdX's Active Discounts, Deals, and Promo Codes.

This course is divided into three parts. In Part 1, we examine the point-to-point link, which communicates information from a single transmitter to a single receiver. Part 2 examines how multiple transmitters can share the same physical channel. Part 3 discusses how information can be transmitted reliably from one station to another over a network that connects multiple stations. Online interactive exercises are included to help build your intuition.
This course was inspired by and built upon the course 6.02 Digital Communication Systems developed at MIT, which Prof Bertram Shi worked on during his sabbatical in 2009.

In this course, you will:

  • Learn the point-to-point link which communicates information from a single transmitter to a single receiver.
  • Gain a basic understanding of the engineering tools used and tradeoffs faced in designing digital communications systems.
  • Discuss effective solutions to overcome these challenges and develop intuitive, useful systems.
Go to Class
MOOC List is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

Related Courses

English for Doing Business in Asia - Speaking (edX) EdX
The Hong Kong University of Science and Technology - HKUST,HKUSTx

English for Doing Business in Asia - Speaking (edX)

Introducing strategies for developing your spoken English communication skills in the context of doing business in Asia. The use of English for doing business in multinational settings is a fact of life for many business people. As Asian economies expand and become more involved in the global economy, a lingua franca – a language used to communicate among groups of people who do not share a mother tongue – is needed to exchange information.

Self Paced
Self-Paced
Negotiation Skills and Effective Communication (edX) EdX
Tecnológico de Monterrey,TecdeMonterreyX

Negotiation Skills and Effective Communication (edX)

It analyzes the “social” perspective of a negotiation and its impact on successful agreements, as well as the risks of ignoring it, or disregarding its applicability. The course integrates the most recent advances in the development of negotiation skills, based on modern life complexities, in a simple and direct way.

Self Paced
Self-Paced
The Basics of Transport Phenomena (edX) EdX
Delft University of Technology,DelftX

The Basics of Transport Phenomena (edX)

Learn the basic framework to work on a broad spectrum of engineering problems concerning transfer of heat, mass and momentum. Learn through examples of everyday processes at home, in the lab and in industry. Have you ever wondered why ventilation helps to cool down your hot chocolate? Do you know why a surfing suit keeps you warm? Why iron feels cold, while wood feels warm at room temperature? Or how air is transferred into aqueous liquids in a water treatment plant? How can we sterilize milk with the least amount of energy? How does medicine spread in our tissue? Or how do we design a new cooling tower of a power plant? All these are phenomena that involve heat transfer, mass transfer or fluid flow.

Self Paced
Self-Paced
Public Speaking (edX) EdX
Rochester Institute of Technology,RITx

Public Speaking (edX)

Build confidence as a speaker by learning how to use simple tools and skills to prepare and deliver memorable presentations. When asked, many people cite public speaking as one of their biggest fears. In fact, many renowned public speakers admit that they were once extremely anxious about speaking in front of groups.

Self Paced
Self-Paced
Advanced Transport Phenomena (edX) EdX
Delft University of Technology,DelftX

Advanced Transport Phenomena (edX)

Learn how to tackle complex mass and heat transfer problems and apply the results in your own environment. How can you reduce the energy loss of your home? What is the underlying science of energy loss in pipes? Which heat and mass transfer problems do we have to tackle to make consumer products? In this engineering course, you will learn about the engineering principles that play an important role in all of these and more phenomena. You will learn about microbalances, radiation, convection, diffusion and more and their applications in everyday life.

Self Paced
Self-Paced
Logistics Fundamentals (edX) EdX
LOGYCAX

Logistics Fundamentals (edX)

Have you ever wondered how products arrive at your hands? From the clothes we wear to the food we consume, they have been through a series of links, processes, operations and flows we know as logistics. Logistics are the first trait for a company’s success! Learn all about logistics and how you can use it to achieve every goal in your organization. In this online course you will gain a holistic view of logistics and transportation within your company, which is useful to understand how a company can thing strategically thanks to basic but essential content.

Self Paced
Self-Paced
English for Doing Business in Asia - Writing (edX) EdX
The Hong Kong University of Science and Technology - HKUST,HKUSTx

English for Doing Business in Asia - Writing (edX)

Introducing strategies for developing your written English communication skills in the context of doing business in Asia. The use of English for doing business in multinational settings is a fact of life for many business people. And, as Asian economies expand and become more involved in the global economy, having the ability to write clear and concise English is important when exchanging information.

Self Paced
Self-Paced
Introduction to Water and Climate (edX) EdX
Delft University of Technology,DelftX

Introduction to Water and Climate (edX)

Water is a crucial element in climate and for society. Find out about the latest engineering interventions for water management in rivers, coasts and the urban environment. Water is essential for life on Earth and of crucial importance for society. Water also plays a major role in affecting climate. Its natural cycle, from ocean to atmosphere by evaporation, then by precipitation back to land returning via rivers and aquifers to the oceans, has a decisive impact on regional and global climate patterns.

Self Paced
Self-Paced
Caer o No caer. El secreto de las estructuras (edX) EdX
Universidad Carlos III de Madrid - UC3M,UC3Mx

Caer o No caer. El secreto de las estructuras (edX)

Las estructuras están presentes en todos los sistemas que nos rodean. Descubrirlas y comprender cómo funcionan es sencillo y fascinante. Las estructuras están implicadas en nuestras vidas: las plantas, los animales, casi todo lo que fabrica el ser humano, incluso nuestro propio cuerpo, deben soportar una serie de fuerzas sin romperse, y por lo tanto prácticamente cualquier elemento de nuestro entorno es una estructura de una clase u otra.

Self Paced
Self-Paced
Social Media: How Media Got Social (edX) EdX
Curtin University,CurtinX

Social Media: How Media Got Social (edX)

Discover where social media came from, how it became integral to our everyday lives, and how that has changed the way we communicate. Social media and online communication dominate our daily lives in an unprecedented manner. Wireless connectivity, mobile devices and wearable technologies mean that social media is always on, always part of everyday life for billions of people across the world.

Self Paced
Self-Paced
Business Communications (edX) EdX
The University of British Columbia,UBCx

Business Communications (edX)

Learn how to communicate effectively in a business setting: understand diverse audiences and build sound arguments. This course will sharpen your writing, presentation, and interpersonal communication skills to help you succeed in the business world. You will learn a range of successful practices and guidelines that have been derived from both research and experience.

Self Paced
Self-Paced