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author:

刘君 (刘君.) [1]

Indexed by:

CQVIP

Abstract:

DAB(Digital Audio Broadcasting)是继调频和调幅广播之后的第三代广播.是将数字化了的音频信号,在数字状态下进行各种编码.调制.传递等处理。由于数字信号在进行各种处理过程中,只有”1”和“0”两种状态.传递媒介自身的特征.包括噪声、非线性失真等,均不能改变数字信号的品质.因而极大地改变了传统模拟系统的技术运作环境,

Keyword:

AUDIO DAB 单频网 数字信号 数字音频广播 覆盖 非线性失真 音频信号

Community:

  • [ 1 ] 福州大学人文学院

Reprint 's Address:

Email:

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Source :

数字通信世界

ISSN: 1672-7274

Year: 2007

Issue: 8

Page: 81-83

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 0

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