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- DAB digital audio broadcast 数字音频广播
- With DAB (digital audio broadcast) OFDM was used for the first time for wireless transmission. The decision to vise OFDM for the digital video broadcasting standard DVB-T followed at the beginnings of the nineties. 数字音频广播(Digital Audio Broadcast,DAB)的出现,使得OFDM技术首次应用于无线传输系统,并于20世纪90年代,应用于欧洲的数字视频地面广播(DVB-T)标准。
- Digital multimedia broadcasting(DMB) is a new broadcasting technology based on digital audio broadcasting(DAB). 数字多媒体广播(DMB)是从数字音频广播(DAB)基础上发展起来的一种新型广播技术。
- ETSI EN 300 401 v1.3.3, “Radio Broadcasting Systems; Digital Audio Broadcasting (DAB) to mobile, portable and fixed receivers,”2001. 杨友铭,数位广播接收系统设计与实现,南台科技大学电子工程研究所硕士论文,民93年。
- The out of band noises of Eureka 147 DAB (digital audio broadcasting) signals produced by HPA (high power amplifier) nonlinearities were analyzed to reduce the interference to adjacent channels. 为更好地抑制带外噪声 ,减小信道间的干扰 ,在对Eureka 147DAB(数字音频广播 )信号调制过程进行介绍后 ,从频谱扩展的角度分析了 HPA (高功率放大器 )对 DAB信号的影响。
- Continue to conduct tests on new digital audio broadcasting technology. 继续就新的数码声频广播技术进行测试。
- DAB (digital audio Broadcasting) 数字音频广播,[港]数码音频广播,数字音讯广播
- Digital audio broadcasting (DAB) 数字音频广播
- Digital Audio Broadcast on DVB Platform 数字音频广播在DVB平台上的实现
- DRM(Digital Radio Mondiale) is a digital audio broadcasting system for the frequency below 30 MHz. 全球范围的数字广播系统DRM(Digital Radio Mondiale),是一种针对30MHz以下频段的数字声音广播系统。
- ETSI 300 401, Radio Broadcasting System:Digital Audio Broadcasting to mobile, portable and fixed receiver, v1.3.3, 2001. 蔡文彬,数位广播多媒体应用,全华图书,2006。
- PROGRESS ON KEY TECHNIQUES OF IN-BAND ON-CHANNEL DIGITAL AUDIO BROADCAST 带内同频道数字音频广播关键技术进展
- Management at digital audio broadcaster XM Satellite Radio called on Certicom's industry-leading encryption solutions to ensure that its satellite transmissions are authenticated to the right subscriber radios and remain secure. 数字音频广播公司XM Satellite Radio的管理层指定使用Certicom的业界领先的解决方案确保对其卫星传输进行验证,使其面向适当的订阅者,并保障其安全性。
- Therefore, such schemes are the key technology for high quality low bit-rate applications, like soundtracks for CD-ROM games, solid-state sound memories, Internet audio, digital audio broadcasting systems, and the like. 因此,此类方案是寻求诸如光碟游戏中音轨、电晶体声音存储器、Internet音频、数字音频广播系统,以及类似的种种高品质低比特率应用关键技术。
- The system of the device include Digital Audio Broadcasting Tuner, Radio Data System Encoder, Baseband Mixer, Subcarrier Modulator, Frequency Modulation Modulator and Microprocessor. 此转换装置的系统架构包含数位广播讯号谐调器、无线数据系统编码器、基频混波器、副载波调变器、频率调变调变器以及微处理机。
- The delayer provides the digital interface of AES/EBU, and could be applied in the digital audio broadcasting system to meet the demand of audio signal's delay in the live broadcasting program. 该延迟器提供AES/EBU专业数字音频接口,可应用于全数字音频广播系统,以满足直播类节目对声音信号的延迟要求。
- A Novel Frequency Acquisition Algorithm in Eureka-147 Digital Audio Broadcasting (DAB) System 一种Eureka-147数字声音广播系统频率捕获算法
- Development Trends of Digital Audio Broadcasting 数字音频广播发展动向
- globe digital audio broadcasting organization 世界数字广播组织
- Why doesn't digital audio work for DVD? 为什么DVD的数字音频不起作用?