A novel measuring device for error code rate

一种新型误码率测量装置

Abstract

本发明提供一种通信设备的误码率测量装置,由可编程处理设备1、用户控制软件和信号处理硬件平台3组成。该装置将误码测试与信道模拟融为一体,并利用可编程器件和/或可编程设备,大大简化了硬件实现的复杂度和生产难度,同时解决了普通误码率测量装置由于缺少信道模拟功能,在信道模拟环境中测试误码时还需增加信道模拟器从由使操作烦琐且硬件资源浪费的问题。在该发明中还提供了一种信道参数的快速配置方法,该方法通过在可编程处理设备的人机接口界面上设置参数和PCI总线传输方法使模拟信道可以根据用户的需要快速任意改变。
The invention provides a device for measuring bit error rate of communication equipment, which consists of programmable process equipment 1, user-controlled software and a signal processing hardware platform 3. The device integrates a bit error testing and channel simulation as a whole, and by utilizing a programmable process apparatus and/or the programmable equipment, the device also greatly simplifies the complexity and production difficulty of the hardware; meanwhile, the device also solves the problem that as the common bit error rate measuring devices lack channel simulation function, a channel simulator needs to be provided for testing bit error in the channel simulation environment, which leads the operation to be loaded down with trivial details and causes a waste of hardware resources. The invention also provides a method for fast configuring channel parameters. By arranging the parameters in a human-computer interface through the programmable processing equipment and by the virtue of a PCI bus transmission method, the simulation channels can be changed quickly according to the requirements of the user.

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Cited By (7)

    Publication numberPublication dateAssigneeTitle
    CN-102098698-AJune 15, 2011上海电机学院Method and system for testing error rate
    CN-102158241-AAugust 17, 2011湖南大学Method and device for testing communication bit error rate of passive ultrahigh frequency radio frequency identification system
    CN-102158241-BJanuary 08, 2014湖南大学无源超高频射频识别系统的通信误码率测试方法和装置
    CN-103913661-AJuly 09, 2014华北电力大学(保定), 国家电网公司, 中国电力科学研究院, 国网辽宁省电力有限公司, 国网辽宁省电力有限公司鞍山供电公司一种评估电磁骚扰对通信电缆e1线影响的方法
    CN-103913661-BJanuary 11, 2017华北电力大学(保定), 国家电网公司, 中国电力科学研究院, 国网辽宁省电力有限公司, 国网辽宁省电力有限公司鞍山供电公司一种评估电磁骚扰对通信电缆e1线影响的方法
    CN-104993885-AOctober 21, 2015清华大学Wireless communication channel parameter estimating algorithm test system based on FPGA and Matlab
    CN-104993885-BDecember 29, 2017清华大学基于FPGA和Matlab的无线通信信道参数估测算法测试系统