无线电接收机

考虑到DSP是软件无线电接收机的核心，本文对DSP系统的设计过程进行了阐述，从整体上对软件无线电接收机的系统设计进行了规划。

Considering DSP is the kernel of software radio receiver , the design process of DSP is discussed and it laid out system design wholly .

基于专用DDC的软件无线电接收机的设计

Design of software radio receiver based on special purpose DDC

基于ADS的认知无线电接收机结构设计与仿真

System Structure Design and Simulation of Cognitive Receiver Based on ADS

利用DSP技术处理软件无线电接收机基带信号，包括解调、译码、自适应均衡、帧调整等；

DSP is used to process the baseband signal , including demodulation , decode , the adaptive equilibrium , the frame adjustment etc.

最后给出了一种用FPGA与DSP组成的硬件平台实现软件无线电接收机载波同步环路的方案。

Finally , the paper gives out a scheme of digitized carrier synchronization loop for software defined radio receiver which is based on the hardware platform composed of FPGA and DSP .

然后提出了可与家庭无线电接收机联用、以改善VHF-FM接收质量的三种自适应天线系统。

Three types of adaptive antenna systems are presented for improving VHF & FM reception with a domestic radio receiver .

停止使用无线电接收机，我好像被社会摈弃了。

I 'm in social Coventry through leaving the receiver off .

软件无线电接收机数字前端的研究与分析

The Research and Analyse on Digital Front-end of Software Radio Reception

软件无线电接收机中抽取滤波器的设计与实现

Design and Implementation of Decimation Filter In Soft Defined Radio Receiver

基于射频拉远的软件无线电接收机设计

Design and Optimization of Software Radio Receiver Based on Remote Radio Technique

高频海态雷达软件无线电接收机的设计

Design of Software Radio Receiver for HF Sea State Radar

介绍了软件无线电接收机和通用调制信号的数学模型；

Mathematic model of modulation signals and Software-Defined Radio Receiver ;

短波软件无线电接收机射频数字化的一种实现方法

Realization of RF-digitalization for Software Radio Receiver in Short Wave

软件无线电接收机简介及浅析

Introduction and Analysis to Software - Defined Radio Receiver

信道化技术在软件无线电接收机中的应用

Application of Channelized Technology in the Software Defined Radio

软件无线电接收机中频数字化设计

Design of Software Radio Receivers IF Digitization System

多制式软件无线电接收机的研究

Research on Designing Multi-Modulation Scheme Software Radio Receiver

射频直接带通采样软件无线电接收机的研究

Software Radio Receivers Based on RF Passband Sampling

通过对硬件设计和软件设计两个方面的研究，设计了单制式软件无线电接收机。

Single-modulation scheme software radio receiver is designed by studying software design and hardware design .

我们打开了我们的手提皮箱，里面装着我们的工具和一部小型无线电接收机。

We unpacked our attache cases , which contained our tools and a small radio receiver .

无线电接收机发展动态

Developing Trends of Radio Receiver

海上中短波软件无线电接收机原理的研究

The research on the principle Of marine mid - dle-short wave receiver Using software radio tech - nology

电子管在这之前的主要用途是作为无线电接收机的放大器，

But the pre-eminent use of the electronic valve had remained that of acting as an amplifier in radio reception .

汽车用风机是电磁骚扰源，所产生的骚扰会影响车内无线电接收机的正常工作。

The automobile fan is a source of electromagnetic disturbance that may affect the normal work of the auto radio .

无线电接收机失灵，备用品随后又不能锁定在一个特定的频率，因而成了聋子。

A radio receiver malfunctioned , and then the backup became tone deaf , unable to lock onto a particular frequency .

首先介绍了两种软件无线接收机的数学模型，为多制式软件无线电接收机的设计提供了理论依据。

Two mathematic models of software radio receiver are introduced and they provide theoretic basis for designing multi-modulation scheme software radio receiver .

本课题结合项目的要求，实现了软件无线电接收机中的关键模块&信道化模块，用于基带复数字信号的信道化处理。

This subject has implemented the channelizing module , which is used to channelize the baseband complex digital signal in software receiver .

信号调制样式的自动识别是非协作通信中的主要问题，也是软件无线电接收机必备的功能之一。

Automatic recognition of modulation signals is the key problem in non_cooperative communication systems . It is the required function of Software Defined Radio Receiver .

前置放大器电子线路或装置，用来探测并加强无线电接收机所发出的微弱信号，从而使其达到更加有力的增幅程度。

An electronic circuit or device that detects and strengthens weak signals , as from a radio receiver , for subsequent , more powerful amplification stages .

软件无线电接收机是否能正确的解调接收信号，样值同步是需要解决的基本问题之一，其好坏将直接影响系统性能。

Sample synchronization is a basic problem whether Software Radio Receiver systems can demodulate the received signal correctly , it also affects the performance of the system .