Hamming Codes Archives - GaussianWaves https://www.gaussianwaves.com/category/hamming-codes/ Signal Processing for Communication Systems Sat, 25 Mar 2023 16:55:56 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.2 https://i0.wp.com/www.gaussianwaves.com/gaussianwaves/wp-content/uploads/2016/02/cropped-gaussianwaves_logo_120_120.png?fit=32%2C32&ssl=1 Hamming Codes Archives - GaussianWaves https://www.gaussianwaves.com/category/hamming-codes/ 32 32 163393712 Euclidean and Hamming distances https://www.gaussianwaves.com/2020/09/euclidean-and-hamming-distances/ https://www.gaussianwaves.com/2020/09/euclidean-and-hamming-distances/#respond Wed, 23 Sep 2020 08:34:48 +0000 https://www.gaussianwaves.com/?p=26440 Key focus: Euclidean & Hamming distances are used to measure similarity or dissimilarity between two sequences. Used in Soft & Hard decision decoding. Distance is a measure that indicates either similarity or dissimilarity between two words. Given a pair of words a=(a0,a1, … ,an-1) and b=(b0,b1,…,bn-1) , there are variety of ways one can characterize ... Read more

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]]> https://www.gaussianwaves.com/2020/09/euclidean-and-hamming-distances/feed/ 0 26440 Hard and Soft decision decoding https://www.gaussianwaves.com/2009/12/hard-and-soft-decision-decoding-2/ https://www.gaussianwaves.com/2009/12/hard-and-soft-decision-decoding-2/#comments Tue, 29 Dec 2009 06:40:00 +0000 http://www.gaussianwaves.com/2009/12/hard-and-soft-decision-decoding-2/ What are hard and soft decision decoding Hard decision decoding and soft decision decoding are two different methods used for decoding error-correcting codes. With hard decision decoding, the received signal is compared to a set threshold value to determine whether the transmitted bit is a 0 or a 1. This is commonly used in digital ... Read more

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]]> https://www.gaussianwaves.com/2009/12/hard-and-soft-decision-decoding-2/feed/ 19 1740 Hamming Code : construction, encoding & decoding https://www.gaussianwaves.com/2008/05/hamming-codes-how-it-works/ https://www.gaussianwaves.com/2008/05/hamming-codes-how-it-works/#comments Fri, 23 May 2008 03:51:00 +0000 http://www.gaussianwaves.com/2008/05/hamming-codes-how-it-works/ Keywords: Hamming code, error-correction code, digital communication, data storage, reliable transmission, computer memory systems, satellite communication systems, single-bit error, two-bit errors. What is a Hamming Code Hamming codes are a class of error-correcting codes that are commonly employed in digital communication and data storage systems to detect and correct errors that may occur during transmission ... Read more

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