Chinese translation for "数字电视系统中"

dvb-s

Example Sentences:

	1.	Specification for data broadcasting in digital television system 数字电视系统中的数据广播规范
	2.	With the development of digital tv , the transport stream monitoring service is becoming an urgent need 在应用逐渐广泛的数字电视系统中,监控数字电视服务正成为一种越来越迫切的需要。
	3.	And introduce the development of digital signal processing . chapter 2 gives an overview of dvb and mpeg - 2 transmission standards in digital video system 第二章主要讲述了数字电视系统中与节目复用相关的dvb部分标准和mpeg - 2部分标准。
	4.	Primarily this paper investigates the principles , algorithms and software and hardware implementations in the application of turbo codes in dtv systems . in particular , computer simulations and analysis are taken for the optimization of turbo codes " parameters and turbo decoder ' s fpga implementation architecture 本文主要探讨了数字电视系统中turbo码应用的原理、算法及软硬件实现，特别重点的对turbo码参数优化、 turbo译码器的fpga硬件实现结构优化等做了仿真与分析。
	5.	After a great amount of detailed computer simulations and concise qualitative and quantitative theoretical analysis , the turbo codes " parameters and fpga specific hardware implementation architecture suitable for being integrated into dtv systems are determined . furthermore , the codec is completely designed with verilog hdl , ending with an occupation of less than a 600 - thousand - gate fpga chip . at this lowest hardware cost , a white noise snr threshold of 1 . 8db at a net stream rate of 6mbps is achieved , which exceeds all other existent dtv systems " performance 经过大量详细的计算机软件仿真和简明扼要的定性与定量的理论分析，最终确定了数字电视系统中适合采用的turbo码参数及针对fpga特殊构架的硬件实现结构，并用verilog硬件描述语言完成了turbo码编译码器的完整设计，以占用不到一片60万门fpga芯片的较少的硬件资源取得了在6mbps净码率下1 . 8db的白噪声信噪比门限这一远远超过现有任何数字电视系统的性能。
	6.	Chapter four is the focus of this paper . based on amount of computer simulations and concise theoretical analysis , detailed parameters appropriate for dtv systems are brought forwards . and then the optimal implementation details for each module are given , followed by a complexity analysis and performance analysis for the final system 第四章是本文的重点，在大量的计算机仿真与简明的理论分析的基础上给出了数字电视系统中适合采用的turbo码的详细参数，然后对每一部分模块给出了完整的fpga优化实现细节，并对最终构建的系统做出复杂度分析与性能分析。
	7.	Because of the different context of program and channel , most of the bit - stream rates of programs video are different . when one tv station relays other ' s program , or when we convert program from hfc to vod , tcp / ip system , it is need to convert the bit - stream rate which could not meet the need of local channel 由于节目内容不同、信道不同，数字电视系统中节目流码率是千差万别的，当一个电视台转播其它电视台的节目之前，或者将节目转播到点播电视系统、网络电视系统中时，如果本地信道不能满足带宽要求，则必需进行码率转换。

Similar Words：

"数字电视通信" Chinese translation, "数字电视通信系统" Chinese translation, "数字电视同步器" Chinese translation, "数字电视图象" Chinese translation, "数字电视系统" Chinese translation, "数字电视显示技术" Chinese translation, "数字电视显示系统" Chinese translation, "数字电视业务信息" Chinese translation, "数字电视游乐器" Chinese translation, "数字电视原理" Chinese translation