File:Pi-by-O-QPSK Gray Coded.svg

Original file (SVG file, nominally 618 × 644 pixels, file size: 20 KB)

Description
العربية: التغيرات في التضمين رباعي السعة.
English: Signal doesn't cross zero, because only one bit of the symbol is changed at a time. Mapping changes in continuous phase.
Français : Diagramme de constellation CPM.
Italiano: Mappatura delle modifiche in fase continua.
日本語: 連続位相におけるマッピング変化.
中文：​连续相位调制中相位变化的示意图，MSK的相位沿圆圈的轨迹变化，即代表其恒定包络的特性。.
Source Own work
Author Mik81
Other versions Image:Pi-by-4-QPSK_Gray_Coded.svg

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This W3C-unspecified vector image was created with Inkscape .

Summary

Constellation diagram for Gray-coded π/4-QPSK.

Made by Splash using w:Inkscape modified by User:mik81

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This licensing tag was added to this file as part of the GFDL licensing update.
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attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
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  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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Date/TimeThumbnailDimensionsUserComment
current19:15, 9 January 2008Thumbnail for version as of 19:15, 9 January 2008618 × 644 (20 KB)Mik81{{Information |Description= |Source=self-made |Date= |Author= Mik81 |Permission= |other_versions= Image:Pi-by-4-QPSK_Gray_Coded.svg }} modified with {{Inkscape}} == Summary == Constellation diagram for Gray-coded [[w:P

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