The last chapter studies the characteristics and methods of SOC design, and advances the scheme of byte processing part in DVB-S channel receiver for SOC design.
第八章研究了SOC设计的特点和方法,并讨论了面向SOC设计而实现DVB - S信道接收芯片字节处理部分的策略。
Users need a DVB-PCI cards, satellite dishes, and a computer.
用户需要一个DVB-PCI卡,碟形卫星天线以及一台电脑。
Transplantable EPG software based on DVB-SI is designed and developed.
基于DVB - SI标准设计和开发了具有可移植性的EPG应用软件。
In this paper, an all-digitized OFDM demodulator for DVB-T is proposed.
本文提出了一种可用于DVB - T的OFDM全数字解调器。
This paper gives the COFDM transmission principle and DVB-T COFDM scheme.
本文介绍了COFDM传输原理和数字电视地面广播系统的COFDM实现方案。
The main contributions of this paper are proposing the design of DVB-S and DVB-S2 receiver.
本文主要研究的是数字卫星电视系统DVB-S和DVB-S2两个标准下的接收端设计。
In Europe and Asia, an industry group that includes Nokia has been touting a standard called DVB-H.
而在欧洲和亚洲,一个有诺基亚参与的标准联盟也在四处游说和推广其DVB - H标准。
A new hardware implementation of LDPC coding arithmetic in DVB-S2 system based on FPGA is introduced.
提出了一种基于FPGA的DVB -S2系统中ldpc编码算法的硬件实现技术。
An encoder architecture of low density parity check (LDPC) code defined in DVB-S2 standard is proposed.
针对DVB - S2标准中的低密度奇偶校验(LDPC)码,提出了一种LDPC编码器设计结构。
A fully integrated direct-conversion digital satellite tuner for DVB-S/S2 and ABS-S applications is presented.
本文设计了一种满足DVB-S/S2和ABS-S标准的全集成直接变频数字卫星调谐芯片。
This paper focuses on the construction of the whole DVB-C modulator system and the realization of the core algorithm.
本文所研究的正是数字视频广播有线电视(DVB - C)调制器的系统构建和核心算法的实现。
This paper introduced the modular interleaving algorithm in the DVB-T standard and put forward its FPGA implementation.
该文介绍了DVB - T标准中内交织模块的算法并对内交织模块在FPGA上的实现进行了研究。
Based on the sample of DVB-S receiver, this paper introduces a scheme in which Control Technology is used in the design of set-top-box GUI.
结合数字卫星接收机方案实例,介绍了一种使用图形控件的机顶盒界面设计方法。
This method has been adopted in the DVB-T SFN project. The presented method is not only easy to implement, but also excellent in performance.
这种方法已在DVB - T单频网项目中采用,取得了良好效果,不仅便于实现,还有非常好的效果。
This article analyzes the constitution of DVB-H system, the key new technology, the technical experimental situation and technical patent situation.
对DVB - H系统的构成、关键新技术、技术的试验情况及技术专利情况进行了分析。
Hardware implementation of inner coding and inner interleaving at the transmitter end of terrestrial digital video broadcasting (DVB-T) are introduced.
介绍了地面数字电视广播(DVB - T)发射端的内编码和内交织的硬件实现。
DVB-H is a new digital terrestrial broadcasting standard especially for mobile data and multimedia service to handheld terminals based on DVB-T standard.
标准是在DVB - T标准基础上针对移动手持终端的数据和多媒体服务而制定的新一代数字地面广播标准。
The DVB-RCS security standard is discussed and the method of improvement over drawbacks of multicast security performance in current standard is provided.
讨论了DVB - RCS标准的安全规范,并针对现有规范在多播安全性上的缺陷,提出了改进方案。
Blind equalizer of Digital Video Broadcast-Cable (DVB-C) receivers usually use the constant modulus algorithm (CMA) to calculate the initiate coefficients.
在数字视频广播有线标准接收机的盲均衡器中,通常采用恒模算法(CMA)进行系数的初始化计算。
RS encoder in DVB-S and some classical decoding algorithms are introduced, then some Fast Fourier Transform (FFT) algorithms in finite domain are presented.
本文介绍了DVB - S中RS码的编码及常用的译码算法,然后又介绍了几种有限域中快速傅里叶变换(FFT)算法。
The method is also applicable in other systems such as DVB-C STB and DVB-T STB, etc, and is significative for developments in those systems mentioned above.
这种应用方法同样适用于DVB-C以及DVB-T等其他嵌入式系统,对其他嵌入式系统中数据存储的开发有一定指导作用。
In order to solve this problem, a brief introduction of three mobile TV standards of DVB-H, T-DMB and DMB-T which all received widely range of applications is given.
针对这一问题,本文先简要介绍了目前国际上应用较为广泛的DVB-H、T-DMB和DMB-T三种移动视频传输标准,指出了它们在移动视频监控应用中的不足。
This paper introduces the entire design and realization of the parallel data broadcast receiving-card based on DVB-C standard, emphasizing on the realization of hardware.
介绍了基于DVB - C标准的并行数据广播接收卡的整体设计及实现。其中着重于硬件部分的设计。
Through researching the working principle of DVB-S2 modulator and combining the development and debugging needs of the various modules, we designed DVB-S2 modulator development boards.
通过研究DVB-S2调制器的工作原理,结合开发和调试各模块的需求,设计了DVB-S2调制器的开发板。
It is concluded that the DVB-S based the satellite data broadcasting system will highly upgrade the data distribution and service level of the National Meteorological Information Center.
基于DVB - S的新一代气象信息卫星广播系统建设,将大大提升国家气象信息中心气象信息广播分发和服务能力。
DVB is the digital HDTV standard that developed by more than 170 organizations in Europe. It mainly comprises satellite (DVB-S), terrestrial (DVB-T) and cable (DVB-C) digital television systems.
数字视频广播(DVB)是欧洲170多个组织共同开发出的数字高清晰度电视标准,它主要由卫星广播(DVB - S)、地面广播(DVB - T)和有线电视(DVB - C)三部分组成。
Research results show that LDPC code's performance is better than Turbo code, and more approaching the Shannon limit. DVB-S2 is the next generation standard of the digital satellite broadcasting.
DVB-S2是第二代卫星数字电视广播标准,其性能如此优异的一个重要原因就是采用了LDPC码方案。
This thesis introduces two examples of Cluster system's design and implementation, one is a Cluster Video Server for DVB system and the other is an Index Calculation system for decision-making.
本文介绍了两个集群系统设计实现的实例:一个是用于DVB系统中的基于集群的视频服务器,另外一个是用于决策参考的集群式指标计算系统。
The sulfonation of highly crosslinked macroporous styrene-divinylbenzene copolymers (60% DVB) by microwave heating was studied. The high power set and intermittent heating mode was adopted.
研究了高交联大孔苯乙烯-二乙烯苯共聚物(60%DVB)在微波加热条件下发生的磺化反应。
The MPEG-2 transport-stream (TS) adopted by DVB is suitable for high error-rate transport environment.
数字视频广播(DVB)采用的MPEG - 2传输流(ts)格式,适用于高误码率的传输环境。
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