Capacity-approaching codes | Error detection and correction

Turbo code

In information theory, turbo codes (originally in French Turbocodes) are a class of high-performance forward error correction (FEC) codes developed around 1990–91, but first published in 1993. They were the first practical codes to closely approach the maximum channel capacity or Shannon limit, a theoretical maximum for the code rate at which reliable communication is still possible given a specific noise level. Turbo codes are used in 3G/4G mobile communications (e.g., in UMTS and LTE) and in (deep space) satellite communications as well as other applications where designers seek to achieve reliable information transfer over bandwidth- or latency-constrained communication links in the presence of data-corrupting noise. Turbo codes compete with low-density parity-check (LDPC) codes, which provide similar performance. The name "turbo code" arose from the feedback loop used during normal turbo code decoding, which was analogized to the exhaust feedback used for engine turbocharging. Hagenauer has argued the term turbo code is a misnomer since there is no feedback involved in the encoding process. (Wikipedia).

Turbo code
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Turboprop Engine

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From playlist Turbines

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turbojet engine

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From playlist Turbines

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turbofan engine

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From playlist Turbines

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The Turbojet!

I explain how to build a simple, inexpensive turbojet engine. We cover the selection of the turbocharger, the terminology and design principles for the entire engine as well as the associated instruments, pumps, filters and controls. Find us on Patreon - https://www.patreon.com/techingred

From playlist Jet Engines

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Understanding Helicopter's Engine | Turboshaft

A turboshaft engine acts as the powerhouse of modern helicopters. They are also used for power generation and marine propulsion! This video will illustrate the inner-workings of turboshaft engines in a clear and logical way. Be a Learn Engineering supporter or contributor : https://www.yo

From playlist Aerospace & Aeronautical

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Three Spool Turboprop Engine

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From playlist Turbines

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Two Spool Turboprop Engine

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From playlist Turbines

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Single Spool Turboprop Engine

This animation of the turboprop engine show single spool configuration of this type engines. Soon we are going to release the other versions of the same engine.

From playlist Turbines

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Classify a polynomial then determining if it is a polynomial or not

👉 Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a positive integer exponent. A polynomial equation of functio

From playlist Is it a polynomial or not?

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(IC 1.3) Applications of Error-correcting codes

Applications of Information theory and Coding. Compression algorithms: Huffman codes, Arithmetic coding, Lempel-Ziv Error-correction algorithms: Hamming codes, Reed-Solomon codes, Turbo codes, Gallager (LDPC) codes Attribution for images: Hummingbird http://en.wikipedia.org/wiki/File

From playlist Information theory and Coding

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RailsConf 2021: Hotwire Demystified - Jamie Gaskins

DHH stunned the Rails world with his announcement of Hotwire from Basecamp. Even folks in the non-Rails web-development community took notice. In this talk, you will learn about the building blocks of Hotwire and how they compose to create a streamlined development experience while writin

From playlist RailsConf 2021

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Monorepos - How the Pros Scale Huge Software Projects // Turborepo vs Nx

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From playlist Developer Productivity

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Is TurboPack really 10 times faster than Vite???? Turbopack vs Vite

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From playlist Javascript

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Lec 22 | MIT 6.451 Principles of Digital Communication II

Lattice and Trellis Codes View the complete course: http://ocw.mit.edu/6-451S05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

From playlist MIT 6.451 Principles of Digital Communication II

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RailsConf 2021: All you need to know to build Dynamic Forms (JS FREE) - Santiago Bartesaghi

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Turbo-Aggregate: Breaking the Quadratic Aggregation Barrier in Secure Federated Learning

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From playlist 2020 Google Workshop on Federated Learning and Analytics

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TurboGears2

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From playlist Programming Podcast

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RailsConf 2021: Frontendless Rails frontend - Vladimir Dementyev

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Determining if a equation is a polynomial or not

👉 Learn how to determine whether a given equation is a polynomial or not. A polynomial function or equation is the sum of one or more terms where each term is either a number, or a number times the independent variable raised to a positive integer exponent. A polynomial equation of functio

From playlist Is it a polynomial or not?

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MongoDB Full Tutorial w/ Node.js, Express, & Mongoose

In this tutorial, we implement a basic Mongo DB with Node/Express project and fully deploy it to the Turbo staging environment. Mongo DB (the "M" in MEAN and MERN stack) is among the most dominant databases in use today. Along with MySQL and PostgreSQL, Mongo DB an industry-standard datab

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Related pages

Turbo code | Error floor | Punctured code | Serial concatenated convolutional codes | Turbo equalizer | Bayesian network | Reed–Solomon error correction | Sudoku | BCJR algorithm | Permutation | Viterbi decoder | Information theory | Low-density parity-check code | Repeat-accumulate code | Belief propagation | Artificial intelligence | Shannon–Hartley theorem | Additive white Gaussian noise | Forward error correction | Viterbi algorithm | Convolutional code | Code rate | IT++