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.
软件无线电技术的出现导致了无线电接收机的革新。
The software radio technology' s appearance brings the renovation of wireless receiver.
本论文对软件无线电技术的理论与实现进行了研究。
This paper research the SDR technology from theory to realization.
带通采样速率选取是软件无线电技术的关键问题之一。
Selection of band-pass sampling rate is a key problem of the software radio technology.
基于DSP技术，软件无线电技术在雷达接收机中的应用。
Soft radio technology is applied in radar receivers, based on DSP.
软件无线电技术已经成为第三代移动通信系统中的关键技术。
SR technology has been the key technology of the 3rd generation mobile communication system.
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.
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.
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.
软件无线电技术对实现不同通信系统间的互操作提供了灵活的解决方案。
The software radio provides the solution to the interoperability of the communication systems of different modes.
同时，将软件无线电技术应用于该系统，给出了该协议的软件化实现方案。
Meanwhile, the software radio technology is applied to this system and the software protocol implementation scheme is given.
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.
目前，软件无线电技术已成为无线电通信领域，特别是军用无线电通信领域的技术热点。
Nowadays, the software radio has become a technique hot spot in the radio com-munication field, especially in the military radio communication field.
软件无线电技术是在通用的开放式无线电平台上，通过安装不同的软件来完成各种通信功能。
Software radio technology realizes various communication functions through installing different software on a universal open radio platform.
为了较好地解决软件无线电技术应用中任意采样率转换的问题，本文引入了时变cic滤波器。
To solve arbitrary sampling rate conversion problem in software radio system, this paper presents a time-varying CIC filter.
软件无线电技术是在通用的开放式无线电智能平台上，通过安装不同的软件来完成各种通信功能。
Software radio technology achieves all kinds of communication functions by installing different software on a universal and on-limits smart wireless platform.
采用软件无线电技术的雷达导引头具有结构简单、可靠性高、易于维护升级、抗干扰性能强等优点。
The active seeker with software radio techniques has the merits of simple structure, high reliability, easy upgrade, easy maintenance and good anti-jamming capability.
传统无线电收发系统硬件依赖性强、信号适应能力差，软件无线电技术的出现导致了收发机的革新。
Conventional transceiver depends on hardware much more. The emergence of software radio results in transceiver's renovation.
软件无线电技术已在军事和商业无线电系统中被越来越多地采用，必将成为现代通信领域的主流技术。
Software radio technology is being increasingly used in the wireless communication system of military and commerce, and will become the main technology in modern communication.
采用软件无线电技术和软硬件相结合的方法较逼真地实现了海战场复杂电磁环境下雷达中频信号的模拟。
A method integrating software radio technology with software and hardware is used to realize living simulation of MF radar signal under complex sea battlefield EM environment.
软件无线电技术是近年来出现的新的无线通信设计思想与框架，是无线通信领域的一项突破性关键技术。
The software radios technology is a new design idea and frame for wireless communication, and being a breakthrough for the key technology on the field.
跳频方案采用软件无线电技术，采用DSP作为伪码发生器，控制DDS输出频率，得到相应的跳频图案。
The frequency hopping system based on software radio, DSP is used to generate quasi-stochastic sequence and control the output frequency of DDS to construct required hopping maps.
用软件无线电技术实现的调制解调灵活性好，可以通过空中下载实现不同的调制方式，从而适应不同的通信体制。
It is flexible for the modulation and demodulation by software, and it may realize different modulation mode through the airborne downloading, therefore it suits the different communication systems.
本文将软件无线电技术和OFDM多载波调制技术相结合，提出了基于软件无线电平台的OFDM多载波传输系统方案。
This paper mainly focuses on the combination of OFDM system with the Software Radio technology and presents OFDM transceiver scheme based on Software Radio platform.
结合无线电遥测接收机的设计，论述和分析了软件无线电技术中的数字下变频和调频数字解调技术在遥测接收机中的应用。
Combining to devise radio telemetry receiver, the application of digital down converter and frequency demodulation in software radio is discussed and analysed.
第三代移动通信系统的关键技术包括高效信道编译码技术、软件无线电技术、智能天线技术、多用检测和干扰消除技术等。
The third Generation mobile communication system includes highly effective channel encoding-decoding, software radio, smart antenna, multi-user detection and interference cancellation etc.
实验者通过本实验，不但可以更深入地理解无线通信过程，而且还可以直观地学习软件无线电技术，从而取得更好的学习效果。
Through the experiments, the learner can understand the wireless communication in depth, and also can learn the SDR technique visually, so a greater effect of learning can be achieved.
在宽带通信中，软件无线电技术应用中的一个主要问题是后端处理的信号数据率太高，一般的DSP信号处理速率达不到这样的要求。
In broad band communication, there is a key problem of soft radio, the rate of data need for processing is too high, and currently DSP can't do with so high rate data immediately.
此文提出利用软件无线电技术实现海上中短波接收机的原理，该原理的研究能够实现现有海上中短波接收机、NBDP、DSC的功能。
This paper gives out a principle of medium-short wave receiver according to software radio technology. It can realize all function of medium-short wave receiver NBDP device, DSC device.
此文提出利用软件无线电技术实现海上中短波接收机的原理，该原理的研究能够实现现有海上中短波接收机、NBDP、DSC的功能。
This paper gives out a principle of medium-short wave receiver according to software radio technology. It can realize all function of medium-short wave receiver NBDP device, DSC device.
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