| 带限最佳数字基带系统误码性能分析 |
| |
| 引用本文： | 黄葆华,臧国珍,袁志刚.带限最佳数字基带系统误码性能分析[J].电气电子教学学报,2012,34(3):16-18. |
| |
| 作者姓名： | 黄葆华 臧国珍 袁志刚 |
| |
| 作者单位： | 解放军理工大学通信工程学院,江苏南京,210007 |
| |
| 摘 要： | 本文针对带限信道最佳数字基带系统误码率公式应用中遇到的问题,以升余弦传输特性为例,推导了带限信道最佳数字基带接收机的误码率公式,明确了误码率公式中比特能量与带限系统参数的关系。笔者在SystemView仿真软件平台上构建了带限信道最佳数字基带系统,从而对其误码性能进行了仿真验证,证明了所推导结论的正确性。
|
| 关 键 词： | 数字基带 最佳系统 误码率分析 SystemView仿真 |
Error Performance Analysis for the Band-limited Optimum Digital Base-band System |
| |
| Affiliation: | HUANG Bao-Hua,ZANG Guo-zhen,YAN Zhi-gang(Department of Wireless Communication,PLAUST,Nanjing 210007,China) |
| |
| Abstract: | For the applications of the BER of the optimum base-band system on band-limited channel,this article analysis the error performance for the optimum digital receiver of the band-limited base-band channel,therefore the relation between the bit energy and the parameters of the system is determined.Then the optimum digital base-band system of the band-limited channel is constructed and the error performance is simulated on the SystemView.The simulation shows that the analysis result is correct. |
| |
| Keywords: | digital base-band optimum system BER analysis SystemView simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
