digital modulation method

基本解釋

This paper proposed a digital modulation signal identification method using the HHT and SVM methods.
提出了一種基於HHT和支持曏量機的實際數(shù)字調(diào)制信號識別算法。
A new digital modulation recognition method based on instantaneous information is proposed for the application under the low signal-to-noise ratio(SNR).
針對數(shù)字調(diào)制識別在低信噪比下的應(yīng)用，提出一種新的基於瞬時信息的調(diào)制識別算法。
The recognition method for analogue modulations has less computational complexity, and the method for digital modulation has flexibility and can be easily extended to the coming modulation types.
本文的模擬調(diào)制識別算法具有運算量小的特點，而數(shù)字調(diào)制識別算法具有較好的擴展性。