Square-root raised cosine roll-off digital filter was widely applied to baseband shaping filter and match filter in modern digital communication.
现代数字通信中广泛采用平方根升余弦滚降数字滤波器作为基带成形滤波器和匹配滤波器。
In the modern digital communication system, error control coding is an important technique to guarantee the reliable message transmission over noisy channel.
在现代数字通信系统中信道编译码技术已经成为通信系统保证信息传输可靠性的重要手段之一。
As speech is the most important, efficient and convenient way in communications, speech communication holds the importance in modern digital communication system.
其中，通过语音传递信息是人们最重要、最有效和最方便的通信和交流方式，语音通信在现代数字通信系统中占有重要的地位。
The modern communication theory is used in the analysis of imaging systems. The object information density model is built for analogue and digital image respectively.
应用现代通信理论对成像系统进行了分析，建立了模拟和数字图像的目标信息密度模型。
Random-walk filter is widely used in Bit Synchronizer of modern telemetry system and other digital communication systems in order to enhance anti-jamming ability and reliability of a system.
在现代遥测系统和其它相关的数字通信系统的码同步器中广泛采用了随机徘徊滤波器技术以提高电路的抗干扰能力和系统工作的可靠性。
This paper gives an analysis of parasitic frequency deviation in the digital phase locked loop, which is one of the important specifications of modern communication systems.
本文分析了数字锁相环路的寄生频偏，它是现代通讯系统中频率合成器的重要指标之一。
Medical Imaging Archiving and Communication system (PACS) is an important system in modern digital hospitals.
医学影像归档与传输处理系统(PACS)是现代数字化医院的重要应用系统。
In the digital test system, the transfer of test information or signal is something about digital communication, so we should prepare digital communication ports for modern test system.
在数字化的测试系统中，测试信息的传输已经转变为数字通信问题，所以为测试系统配备数字通信接口是其可以应用于现代测试系统中的必要条件。
With the rapid development of signal processing technology and micro-electronics technology, Digital Beam Forming (DBF) technique has been widely researched in modern radar and communication systems.
随着信号处理技术和微电子技术的飞速发展，数字波束形成(DBF)技术在现代雷达和通信系统中的应用越来越广泛。
Starting from the request of the modern communication experimental system, the subject have designed and implemented a voice codec system based on DSP (digital signal processor).
本课题从现代通信实验系统的要求出发，设计并实现了基于DSP(数字信号处理器)的语音编解码系统。
Undoubtedly, mobile has been a tremendous digital force in this modern world in terms of communication and looking for information from the web.
毫无疑问，移动已经在这个现代世界的巨大数字的力量在通信方面，并希望从网上的信息。
Digital beam forming is one of the hotspot technology which can dramatically increase the performances of the modern radar, electron reconnaissance and wireless communication system.
数字波束形成技术是现代雷达、电子侦查、无线通信中的研究热点之一，能显著提高雷达、通信等电子系统的性能。
"Digital water" is based on spatial information, integrating of hydrological models, water service, and modern electronic communication technology, professional system platform.
“数字水利”是以空间信息为基础，融合水文模型、水利业务和现代电子通信等技术的专业化系统平台。
All-digital modulation is a hot field in modern communication systems.
全数字调制技术是当前通信领域研究的一个热点问题。
On the other hand, with the rapid development of VLSI, digital receiver and software defined radio have become a popular area in modern communication systems.
另外，随着集成电路技术的飞速发展，数字接收机和软件无线电也已经是现代通信研究的一个热点。
By the use of modern digital technology, the shortage of too much wiring of the traditional alphanumeric display communication device is conquered;
该系统采用现代数字科技，克服了传统数显传呼传输线多的缺点；
By the use of modern digital technology, the shortage of too much wiring of the traditional alphanumeric display communication device is conquered;
该系统采用现代数字科技，克服了传统数显传呼传输线多的缺点；
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