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DAB和DVB是正在发展中的未来的广播系统,它们已经在欧洲和其它一些国家得到应用或正在准备应用。本文就开发目标和它们的工作参数特点进行比较,展望了未来的发展。
DAB and DVB are broadcasting systems in an evolving future that have been or are in preparation for use in Europe and several other countries. This article compares the development goals with the characteristics of their work parameters and looks forward to future developments.