Indexed by:
Abstract:
本文提出了一种散布脉冲CELP(DP-CELP)语音编码算法,激励矢量由特殊结构的代数码书与固定形式的散布脉冲的卷积获得,这种激励源有效地改善了重建语音质量,但未增加代数码书搜索的复杂度.非正式的主观听力测试表明,这种4 kb/s DP-CELP语音编码算法的合成语音质量非常接近G.723.1中6.3 kb/s语音编码器.
Keyword:
Reprint Author's Address:
Email:
Source :
电子学报
ISSN: 0372-2112
Year: 2003
Issue: 2
Volume: 31
Page: 309-313
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 33
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: