Sergio: My friend told me that there is a new short signal radio technology.
塞吉奥：我的朋友告诉我，现在有一种新的短距离无线通信技术。
Software radio technology has become an important subject in the field of radio application.
在无线电应用领域，软件无线电现在已经成为一个重要的研究课题。
Software radio technology realizes various communication functions through installing different software on a universal open radio platform.
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 is being increasingly used in the wireless communication system of military and commerce, and will become the main technology in modern communication.
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。
Along with the rapid development of high frequency radio technology, predicting characteristics of radio propagation in complex environments has become an important research subject.
随着高频电磁波技术的迅猛发展，复杂环境下的电波传播特性预测已经成为一个重要的研究课题。
Humans have been using radio technology for only about 100 years.
人类拥有无线电技术只有大约100年的历史。
Soft radio technology is applied in radar receivers, based on DSP.
基于DSP技术，软件无线电技术在雷达接收机中的应用。
John: My friend told me that there is a new short distance radio technology.
约翰：我朋友告诉我现在有一种新的短距离无线通信技术。
The software radio technology' s appearance brings the renovation of wireless receiver.
软件无线电技术的出现导致了无线电接收机的革新。
Selection of band-pass sampling rate is a key problem of the software radio technology.
带通采样速率选取是软件无线电技术的关键问题之一。
This article has explained the key to realize software radio technology and its application.
文章概述了实现软件无线电的关键技术及应用状况。
Spectrum sensing is one of the prerequisite and basis of realize cognitive radio technology.
频谱感知是实现认知无线电技术的前提和基础。
Software radio technology offers a feasible method to solve this problem so as to become a focus of research.
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。
A feasible digital intermediate frequency receiver based on software radio technology is presented in this paper.
基于软件无线电思想介绍了一种可行的中频数字化接收机系统设计方案。
Meanwhile, the software radio technology is applied to this system and the software protocol implementation scheme is given.
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。
The features, typical functions, structures and developing environment for virtual radio technology are described in detail.
对虚拟无线电技术的特点及典型的功能、结构和开发环境等做了详细的介绍。
UWB's ability to handle very high bandwidths makes it the ideal radio technology for wirelessly connecting CE, PC and cellular devices.
UWB能够承载超高带宽， 这使其成为无线连接CE、PC 及蜂窝设备的理想无线电技术。
With the extensive use of radio technology and the increasingly popular radio business, the increasing demands on the radio frequency resources.
随着无线电技术的广泛应用和无线电业务的逐渐普及，对无线电频率资源的需求与日俱增。
The transmit power of a data channel, sent using a second radio technology (e. g. , OFDMA), is adjusted based on the transmit power of the reference channel.
基于所述参考信道的传输功率来调整使用第二无线电技术（例如，OFDMA）发送的数据信道的传输功率。
Software radio technology achieves all kinds of communication functions by installing different software on a universal and on-limits smart wireless platform.
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。
The UWB impulse radio technology is a new kind of communication method these years, in which the swash impulse and time-hopping code modulation techniques are mainly applied.
超宽带冲激无线电技术是近年来新兴的通信技术，其主要核心技术是采用了冲激脉冲技术和跳时码调制。
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.
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。
It was only after the advent of microwave communication technology that it became possible for radio technology to be applied in full scale to the field where cable transmission had been dominant.
只有在微波通信技术出现以后，才能在原电缆传输占主要地位的领域中大规模采用无线技术。
The cognitive radio technology brings a new idea for solving this problem. Its basic idea is to make wireless terminals have the abilities of detecting "spectrum holes" and making full use of them.
认知无线电技术提出了一种新的解决思路，其核心思想就是使无线通信设备具有发现“频谱空洞”并合理利用所发现的“空洞”的能力。
Spectrum sensing technology has become the basis and premise of Cognitive Radio technology.
频谱感知技术已经成为认知无线电技术的基础和前提。
Spectrum sensing technology has become the basis and premise of Cognitive Radio technology.
频谱感知技术已经成为认知无线电技术的基础和前提。
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