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LSF参数的模拟退火法连接分裂矢量量化 被引量:1

Simulated Annealing Linked Split Vector Quantizer of LSF Parameters
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摘要 本文基于模拟退火算法 ,提出了一种全局最优的模拟退火法连接分裂矢量量化 (SA LSVQ)方案 .实验表明 ,该算法与LBG法相比 。 Based on Simulated Annealing Algorithm,a Simulated Annealing Linked Split Vector Quantizer (SA LSVQ) optimized globally is proposed in this paper.Experimental results show that the performance of LSVQ is improved effectively in comparison with LBG method.
出处 《电子学报》 EI CAS CSCD 北大核心 2001年第1期127-129,共3页 Acta Electronica Sinica
基金 国家自然科学基金!(No .69872 0 0 5)
关键词 语音编码 矢量量化 线谱频率 模拟退火法 speech coding vector quantization line spectrum frequency simulated annealin|
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参考文献6

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