On the basis of illustrating the basic theory of UQPSK and summarizing the three error rate ratio(ERR) test methods for UQPSK demodulators and basebands,a feasible and general ERR test method is advanced which is based on theory.
在介绍UQPSK基本原理和总结分析目前使用的3种UQPSK解调器误码率测试方法的基础上,提出了一种有理论依据、直观可行、通用的UQPSK误码率测试方法,该方法已在高码率解调器验收测试中得到了成功应用。
This paper which is based on FPGA application and combined with research on high speed bit error rate tester emphatically introduces hardware design of Xilinx’s Virtex-Ⅱ Pro FPGA and draws some useful conclusions.
结合FPGA(现场可编程门阵列)应用的实践及对高速误码率测试仪应用的研究,重点介绍了Xilinx公司Virtex-Ⅱ Pro系列FPGA的硬件设计,并叙述了高速误码率测试仪的组成原理,特别对高速误码率测试仪的实际硬件组成方案及PCB(印制电路板)设计时的考虑作了较详细的阐述。
Design and realization of error code measuring system in FSO;
自由空间光通信中误码测试系统的开发
The Design and Implementation of Receiving Subsystem of the High-Speed Bit-Error-Rate Instrument;
高速误码率测试仪的接收子系统设计与实现
The Design and Implementation of Emission Subsystem of the High-Speed Bit-Error-Rate Instrument;
高速误码率测试仪发射子系统的设计与实现
The New Method Research of Bit Error Rate Testing Based on ADS
基于ADS的通信系统误码率测试新方法研究
Application of the m Sequence In the Bit Error Test of the Trunked Radio Receiver
m序列在数字集群接收机误码率测试中的应用
The third chapter discusses transmitter’s de-sign scheme of high speed BERT.
第三章介绍高速误码率测试仪发端子系统的设计方案;
High speed BERT used in synthesizing and processing terminal system of the earth station is studied and devel-oped in this project.
本课题研究用于地面站综合处理终端系统中的高速误码率测试仪。
BERT is used in detecting for reliability of a communication system. It is an im-portant instrument which can verify the data transfer quality.
误码率测试仪用于对通信系统的可靠性检测中,是检验数据传输质量的重要手段。
The fourth chapter introduces the designing and im-plementing about the hardware of high speed BERT, and gives some actual design cir-cuits.
第四章介绍高速误码率测试仪的硬件设计及实现过程,并给出了一些实际设计电路;
Analysis of Relation between C/N and S/N in Satellite Communications;
卫星通信中载噪比与误码率的关系及测试分析
The designation makes the BERT have small volume, low cost, portability, steady performance and low power consumption merits.
设计出一款体积小、重量轻、成本低、性能稳定的低速率误码测试仪。
The Error Code Test Scheme of E1 Interface Based on the FPGA;
基于FPGA的E1接口误码测试方案
Error Performance Testing Analysis Under Different Overload Noise Ratio
不同载噪比条件下误码性能测试分析
The Application of CS21354 in the Handhold 2M Bit Error Tester
CS21354在手持式2M误码测试仪中的应用
New recognition to the measurement error of the gas permeability of ultra-low permeability cores
超低渗岩心气测渗透率测试误差分析
An Exploration into Error-code Performance and Measuring;
对光纤通信数字信号误码性能及误码测试的讨论
Minimum-BER Linear Multiuser Detection Based on Genetic Algorithm
基于遗传算法的最小误码率线性多用户检测
A new constrained minimum-BER multiuser detection algorithm
一种基于约束最小误码率的多用户检测算法
The Research of Error Detection and Rate Control in Video Communication;
视频通信中错误检测和码率控制算法的研究
