x
uploads/miscode.jpg

miscode vt.【自動化】錯編〔提供錯誤的遺傳密碼〕。

miscolour

Furthermore , in order to supplement multi - object tt & c capability of new generation space tt & c system , gmsk modulation is recommended by ccsds because of its preferable frequency speciality and miscode performance . the thesis analyzed characteristic and demodulation realized of gmsk signal . attempting to design a universal multi - mode demodulator of bpsk , qpsk and gmsk , the thesis studied 本文分析了gmsk信號的特點及解調實現,試圖設計一種bpsk 、 qpsk 、 gmsk通用的多模式解調器,因而研究了調制識別技術,分析了以決策論為基礎的三種信號的調制識別方法,并提出了基于人工神經網絡的調制識別方法。