软件无线电：工程师的梦想，监管者的梦魇。
Software Radio: an Engineer's Dream and a Regulator's nightmare.
对软件无线电来说，功率和频率都由软件控制。
For software radio, the power levels and the frequency are controlled in software.
盲接收是软件无线电中的关键技术之一。
Blind receiver is one of the key technologies of software radio.
认知无线电与软件无线电。
软件无线电是一种新兴的无线电通信体系结构。
Software radio is a new kind of wireless communication structure.
数字下变频技术是软件无线电中的关键技术之一。
Digital down converting is one of the key technologies of software radio.
文章概述了实现软件无线电的关键技术及应用状况。
This article has explained the key to realize software radio technology and its application.
同时结合关键技术，展望了软件无线电的发展趋势。
It is combined with the key technology and prospects the development trends of the software radios.
软件无线电技术是一种实现无线通信的新体系结构。
The software wireless technique is a new system structure which can realize wireless communication.
尽管令监管者不爽，软件无线电的确给通信带来一些有趣的变化。
While it doesn't make regulators happy, software radio does present some interesting opportunities for communications.
提出一种适合软件无线电的载波相位和频差估计算法。
An algorithm suitable for carrier phase and frequency offset estimation in software radio is proposed.
对基于软件无线电的近距离扩频测距算法进行了研究。
The near field spread spectrum ranging algorithm based on software radio is investigated.
文中详细讨论了软件无线电的体系结构、关键技术及对策。
This paper discusses the system configuration? Key techniques and counter-measure of the software radio.
软件无线电的主要特点是其软件的灵活性和结构的开放性。
The main characters of SR are its software flexibility and structure opening.
数字信道化接收机是基于多相滤波的软件无线电的典型应用。
Digital channelized receiver is a typical application of software radio based on polyphase filters.
本论文对软件无线电的几个关键技术进行了比较深入的研究。
In this paper, some key technologies of SDR are researched deeply.
同时，软件无线电为射频功率放大器的设计提供了新的技术途径。
At the same time, SDR provides new techniques and methods for the design of power amplifiers.
基于多相滤波的正交处理器技术是软件无线电技术的重要组成部分。
The techniques of quadrature processor based on the polyphase filters are important part of software radio.
基于软件无线电的思想，文中提出了完整的宽带数字中频解决方案。
Based on the idea of Software Radio, a complete solution of broadband digital IF is presented.
软件无线电技术可以大幅度缩短新装备的研制周期，降低研制费用。
Software radio techniques can dramatically shorten the development cycle and reduce the cost of research.
论文首先简要论述了软件无线电技术的基本概念，体系结构和硬件基础。
Firstly, this paper discusses briefly the basic concept of the software radio, system structure and foundation of hardware.
软件无线电(SWR)技术是第三代移动通信系统和军用电台的发展趋势。
The SWR is a developing trend of the third generation mobile communication system and military radio.
技术侦察是获取情报的重要手段，软件无线电特别适合在侦听接收机中采用。
Radio interception is an important means to get intelligence and interception receiver is a very attractive application area for software radio.
本文介绍了基于软件无线电思想的雷达中频数字化接收机的设计与性能分析。
This paper introduces the design and analysis of software radio mind based IF digital radar receiver.
软件无线电是1992年美国首次提出的一种实现无线通信的新的体系结构。
Software radio is first introduced in 1992 by USA and it is a new architecture for wireless communication.
软件无线电技术为解决上述问题提供了一个可行的方法，成为人们研究的热点。
Software radio technology offers a feasible method to solve this problem so as to become a focus of research.
本文采用软件无线电思想，建立了系统实现模型，并论证了系统模型的可实现性。
Using software radio, this paper set up a model of the system, and demonstrates the realization of the model.
本文介绍了软件无线电的基本思想，及其在通用卫星模拟器设计中的应用与优势。
This paper introduces the concept of software radio and the application and advantages of software radio for the design of generic satellite simulators.
本文在对软件无线电中频调制解调器研究的基础上，提出了一种新的思路和解决方法。
The paper provides a new thought and solution based on the research of the IF modulator and demodulator of Software Radio.
本文在对软件无线电中频调制解调器研究的基础上，提出了一种新的思路和解决方法。
The paper provides a new thought and solution based on the research of the IF modulator and demodulator of Software Radio.
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