数字接收机

基于FPGA+DSP的嵌入式GPS数字接收机系统设计

System design of embedded GPS digital receiver based on FPGA + DSP

直扩数字接收机中AD量化比特数的确定

Decision of the length of AD quantization in DS digital receiver

基于FPGA的雷达数字接收机设计与实现

Design and Implementation of a Digital Radar Receiver Based on FPGA

基于FPGA的宽带数字接收机的数据率转换的实现方法

Realization Method of Data Rate Conversion of Wideband Digital Receiver Based on FPGA

一种多相信道化宽带数字接收机的FPGA设计实现

A Kind of FPGA Design and Realization of Multiphase Channelized Broadband Digital Receiver

一种基于FPGA的中频数字接收机设计

Design of a FPGA-based Digital IF Receiver

宽带中频数字接收机的FPGA实现

All-Digital Broadband IF Receiver Based on FPGA

水下光通信PPM数字接收机的DSP实现

The realization of PPM digital receiver with DSP in underwater optical communication

讨论了采用DSP实现单边带通信的数字接收机设计技术。

In this paper , realization of digital receiver of single side band communication employed DSP is discussed .

高速ADC及其在宽带数字接收机中的应用

High Speed ADC with It 's Application in Wide-band Digital Receiver

本文利用FPGA技术，设计了全概率宽带数字接收机的实验平台，并在其上提出了数字接收机实现的可行性方法，以及对这些方法的验证。

This dissertation develops an emulation board for full-probability digital receiver and the implementations / verifications in FPGA .

一种用Hilbert算法实现的宽带数字接收机技术

Implementation of a Broad - Band Digital Receiver Based on Hilbert

数字接收机中超高速A/D转换电路的PCB设计

PCB Design for Ultra High Speed A / D Converter Used in Digital Receivers

广泛应用于GPS接收机、电视接收机等通信系统中的低中频数字接收机即是一例。

For example , low intermediate frequency digital receiver , has been widely used in GPS receiver and digital TV receiver .

DFT与FFT在宽带数字接收机中的应用

Application of DFT and FFT in Wideband Digital Receiver

宽带数字接收机中ADC的设计与应用

Broadband metropolitan area networks Design and application of ADC in digital wideband receiver

非平衡BPSK调制数字接收机锁相环路设计及其FPGA实现

PLL Design in Digital Receiver for Nonbalanced BPSK Modulation and Realize on FPGA

结合九、五军事预研项目一雷达信号设计和信息提取技术，提出超宽带雷达数字接收机系统方案，解诀了实验中的一些具体技术问题，研厅回J。

A project of ultra-wide band Radar receiver is proposed . Resolve some key problems during the experiment .

全数字接收机中高阶QAM信号的符号同步

Symbol Synchronization in High Order QAM Digital Receiver

一种MPSK全数字接收机载波同步新方法

A MPSK Carrier Synchronization New Method in all Digital Receiver

对非相干数字接收机的理论和特性进行了深入分析。（3）ADC转换精度改善技术。

Of non-coherent digital receiver of the theory of in-depth analysis . ( 3 ) Low resolution ADC performance improvement techniques .

QAM全数字接收机载波相位恢复环路

Carrier Recovery Loops in All-digitized QAM Receiver

BPSK全数字接收机的内插性能仿真

Performance Simulation by Interpolation for BPSK All-digital Receivers

相对于模拟硬件电路设计的AGC而言，采用了一种用于短波数字接收机中自动增益控制（AGC）的设计方法。

The method , which is used to design AGC model applied in HF digital receiver , is presented in this paper .

目前的宽带数字接收机又存在着高速ADC与后端低速率DSP处理能力之间矛盾的瓶颈问题。

At present , the wideband digital receiver has the " bottleneck " question that the high speed ADC can not match low speed DSP processing ability .

前端高速ADC与后端相对低速DSP之间的速率不匹配问题是宽带数字接收机面临的最大挑战。

However , there is a great challenge that the speed mismatch between front-end high-speed ADC and back-end low-speed DSP for the realization of wideband digital receiver .

文中设计的FIR可变分数延迟滤波器用于解决全数字接收机的时钟同步问题。

In this paper , the FIR variable fractional delay filter is designed and used to solve the problem of symbol synchronization of all digital receiver .

在FSK（频移键控）数字接收机中，信号的解调主要以鉴频为主。

On the FSK ( Frequency Shift Keying ) digital receiver , the signal is demodulated mainly by frequency discrimination .

本文首次提出了影响超高频RFID数字接收机性能的各种因素，明确了噪声和直流偏移干扰对读写器性能的影响关系。

By analysis the factors which affect of UHF RFID reader ′ s digital receiver , make it clear between signal noise first time , DC offset and receiver performance .

本文提出了一套切实可行的突发模式DS-CDMA-QPSK全数字接收机方案，可应用于HFC网络多接入系统中。

An all-digital burst mode DS-CDMA-QPSK receiver scheme is proposed for HFC network application .