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The chart was designed by Ian Bailey [5] and Jan E. Lovie-Kitchin at the National Vision Research Institute of Australia. [1] [3] They described their motivation for designing the LogMAR chart as follows: "We have designed a series of near vision charts in which the typeface, size progression, size range, number of words per row and spacings were chosen in an endeavour to achieve a ...
1 1 0 0 0 1 0 1 1 ... 8-PSK and 16-PSK, AWGN channel. BER comparison between BPSK and differentially encoded BPSK with gray-coding operating in white noise.
Arial is a sans-serif typeface in the neo-grotesque style.Fonts from the Arial family are included with all versions of Microsoft Windows after Windows 3.1, as well as in other Microsoft programs, [2] Apple's macOS, [3] and many PostScript 3 printers. [4]
Unicode, formally The Unicode Standard, [note 1] is a character encoding standard maintained by the Unicode Consortium designed to support the use of text in all of the world's writing systems that can be digitized.
In Unicode, a Private Use Area (PUA) is a range of code points that, by definition, will not be assigned characters by the standard. [1] Three Private Use Areas are defined: one in the Basic Multilingual Plane (U+E000–U+F8FF), and one each in, and nearly covering, planes 15 and 16 (U+F0000–U+FFFFD, U+100000–U+10FFFD).
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Red Star OS (Korean: 붉은별; MR: Pulgŭnbyŏl) is a North Korean Linux distribution, with development first starting in 1998 at the Korea Computer Center (KCC). Prior to its release, computers in North Korea typically used Red Hat Linux, [6] and later switched to modified versions of Microsoft Windows with North Korean language packs installed.
The impulse response of a root-raised cosine filter multiplied by T s, for three values of β: 1.0 (blue), 0.5 (red) and 0 (green).. The RRC filter is characterised by two values; β, the roll-off factor, and T s the reciprocal of the symbol-rate.