这使得通信网络的宽带化成为必然。
宽带化压电陶瓷受话器的设计。
全球通信产业呈现出移动化、宽带化、IP化的趋势。
Nowadays the global communication industry displays the traits of Mobility, Broadband and IP-based Architecture.
本文针对双极天线的特点，采用集中加载的方法在工程上实现了双极天线的宽带化改造。
In accordance with the characteristics of reverse phased horizontal antenna, the method of concentrated resistor loading is adopted in this paper to realize the broad banded reforming of the antenna.
各种网络的技术特征正趋向一致，向宽带化、智能化演进，下一代网络的出现成为必然。
All kinds of technological characteristics are tending to be consistent, and revolve towards wide-band and intelligence. It is inevitable that the next generation of net will appear soon.
随着新型器件的出现和加工工艺的进步，各种无线通信和电子对抗系统都在向宽带化发展。
With the development of the IC devices and fabrication technology, more and more systems become broad band systems, such as the wireless communications and the electronic countermeasures.
在市场和技术的双重推动下，移动通信走向宽带化、智能化、多业务化已经是一个必然的趋势。
Under the push of the market and the techniques, it's an inevitable trend that the mobile telecommunication will be broad-band and intelligence and carry various services.
电信业的盛会TELECOMM99已落下帷幕，它展示了通信网络宽带化、IP化的发展趋势。
The event of TELECOMM99 revealed the broadband and IP orientation of the telecom network development.
而研究卫星定位系统终端使用的天线具有重要的价值与意义，特别是天线的宽带化、小型化技术。
So, it is very important for us to do some research on the satellite navigation and positioning system antenna especially on the broadbandization and miniaturization technology.
随着高速光传输技术和智能光网络技术的不断成熟，现代通信网正朝着高速化和宽带化的方向演变。
As high speed optical transmission technology and intelligent optical networking technology gradually become mature, modern communication network is developing toward high speed and broad bandwidth.
随着人们对通信数字化、宽带化、个人化、移动化的要求，OFDM正在成为移动通信中的研究热点。
With urged demand on the digital, wideband, personal and mobile communication, OFDM has become one of the hottest topics in this field.
无线本地环路系统具有规划简单、安装方便、开通迅速、使用安全可靠等特点，有利于向个人化和宽带化发展。
The wireless local loop system features simple planning, easy installation, rapid provisioning and high reliability and facilitates the evolution towards personal and broadband services.
在网络向着高速化、宽带化、泛在化发展的过程中，出现了多种多样的无线通信系统，给网络带来了丰富的异构性。
With the development towards high speed, wideband and ubiquity, various wireless access technologies are emerging, which brings heterogeneity to wireless communications systems.
尽管短波窄带信道模型已经诞生了几十年，但是随着短波通信向宽带化发展，它已经不能适应复杂的短波宽带信道条件。
Although narrowband models of the HF channel have existed for many years, with the development of the HF communication they are not applicable to the complex wideband HF channel conditions.
为了适应网络宽带化、分组化的发展趋势，PSTN中的数字程控交换要逐步演进为包含ATM交换和IP功能的综合业务交换平台。
To adapt to the broadband and packetized network development trend, the digital SPG switching paradigm in PSTN should be gradually evolved to a combined ATM and IP service switching platform.
为了适应网络宽带化、分组化的发展趋势，PSTN中的数字程控交换要逐步演进为包含ATM交换和IP功能的综合业务交换平台。
To adapt to the broadband and packetized network development trend, the digital SPG switching paradigm in PSTN should be gradually evolved to a combined ATM and IP service switching platform.
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