舰船电子工程2012，Vol.32Issue(10)：47-49,3.
基于高斯脉冲的超短波电台波形设计研究
Research of Waveform Design in VHF Radio Based on Gaussian Impulse
摘要
Abstract
Without coding the paper introduces the thought of Viterbi algorithm to the maximum likelihood sequence estimation of gaussian waveform in VHF radio comparing to symbol-by-symbol detecting method.The paper simulates the waveform performance of different BT values and symbol timing offset and the number of sampling.With acquireing the best performance and relevant power gain,the simulation results could provide the engineering guidance and theoretic foundation of waveform design in physical layer of VHF radio.关键词
超短波通信/高斯波形/维特比检测/符号定时偏差Key words
VHF communication/Gauss waveform/Viterbi detecting/symbol timing offset分类
信息技术与安全科学引用本文复制引用
王广辉,郑巧珍..基于高斯脉冲的超短波电台波形设计研究[J].舰船电子工程,2012,32(10):47-49,3.
