Search results
Results from the WOW.Com Content Network
Windows-1252 or CP-1252 (Windows code page 1252) is a legacy single-byte character encoding [2] that is used by default (as the "ANSI code page") in Microsoft Windows throughout the Americas, Western Europe, Oceania, and much of Africa.
For example, the pound sign £ will appear as £ if it was encoded by the sender as UTF-8 but interpreted by the recipient as one of the Western European encodings (CP1252 or ISO 8859-1). If iterated using CP1252, this can lead to £, £, £, Ãâà ...
With the release of PC DOS version 3.3 (and the near identical MS-DOS 3.3) IBM introduced the code page numbering system to regular PC users, as the code page numbers (and the phrase "code page") were used in new commands to allow the character encoding used by all parts of the OS to be set in a systematic way. [10]
As of January 2024, 0.3% of all websites use Windows-1251. [1] [2] It's by far mostly used for Russian, while a small minority of Russian websites use it, with 94.6% of Russian (.ru) websites using UTF-8, [3] [4] [5] and the legacy 8-bit encoding is distant second. In Linux, the encoding is known as cp1251. [6]
A binary-to-text encoding is encoding of data in plain text.More precisely, it is an encoding of binary data in a sequence of printable characters.These encodings are necessary for transmission of data when the communication channel does not allow binary data (such as email or NNTP) or is not 8-bit clean.
Turbo coding is an iterated soft-decoding scheme that combines two or more relatively simple convolutional codes and an interleaver to produce a block code that can perform to within a fraction of a decibel of the Shannon limit.
To convolutionally encode data, start with k memory registers, each holding one input bit.Unless otherwise specified, all memory registers start with a value of 0. The encoder has n modulo-2 adders (a modulo 2 adder can be implemented with a single Boolean XOR gate, where the logic is: 0+0 = 0, 0+1 = 1, 1+0 = 1, 1+1 = 0), and n generator polynomials — one for each adder (see figure below).
[2] [3] [4] Windows-1250 is similar to ISO-8859-2 and has all the printable characters it has and more. However, a few of them are rearranged (unlike Windows-1252, which keeps all printable characters from ISO-8859-1 in the same place). Most of the rearrangements seem to have been done to keep characters shared with Windows-1252 in the same ...