AN SVAD ALGORITHM BASED ON FNNKD METHOD
ChenDong, ZhangYan · Acta Scientiarum Naturalium Universitatis Sunyatseni · 2002
The capacity of mobile communication system is improved by using Voice Activity Detection (VAD) technology. In this letter, a novel VAD algorithm, SVAD algorithm based on Fuzzy Neural Network Knowledge Discovery (FNNKD) method is proposed. The performance of SVAD algorithm is discussed and compared with traditional algorithm recommended by ITU G.729B in different situations. The simulation results show that the SVAD algorithm performs better.