通信系统中的抖动

摘要：这种抖动引进各种抖动类型，包括随机抖动类型的定义：高斯，毗邻循环周期-周期抖动和确定性抖动类型：占空比失真，脉冲宽度失真，脉冲偏移和数据依赖（模式）抖动。本应用笔记还讨论了各种抖动元件和系统的误码率（BER）之间的关系。

Maxim>AppNotes>HIGH-SPEEDINTERCONNECTKeywords:jitter,gaussian,random,RJ,deterministic,cycletocycle,adjacentcycle,dutycycledistortion,Mar06,2003pulsewidthdistortion,inter-symbol,biterrorrate,BER,berAPPLICATIONNOTE1916AnIntroductiontoJitterinCommunicationsSystemsAbstract:Thisintroductiontojitterpresentsdefinitionsforvariousjittertypesincludingtherandomjittertypes:Gaussian,cycle-to-cycle,adjacentcycle;anddeterministicjittertypes:dutycycledistortion,pulsewidthdistortion,pulseskewanddatadependent(pattern)jitter.TheapplicationnotealsodiscussestherelationshipbetweenthevariousjittercomponentsandsystemBitErrorRate(BER).WhatisJitter?TheSONETstandardstatesthat"Jitterisdefinedasthesho