波形编码的正弦预测

Conference Record of the Thirty-Ninth Asilomar Conference onSignals, Systems and Computers, 2005. Pub Date : 1900-01-01 DOI:10.1109/ACSSC.2005.1599884

W. Chu

{"title":"波形编码的正弦预测","authors":"W. Chu","doi":"10.1109/ACSSC.2005.1599884","DOIUrl":null,"url":null,"abstract":"A novel prediction scheme referred to as sinusoidal prediction (SP) is described, which can be used for redundancy removal in audio signals. The scheme works by extracting a number of sinusoids from the input signal inside an interval, a subset of the extracted sinusoids is selected and used to oscillate toward the future to form a prediction. The performance of SP is measured under various conditions, with the design of an SP- based waveform coder presented. II. SINUSOIDAL PREDICTION","PeriodicalId":326489,"journal":{"name":"Conference Record of the Thirty-Ninth Asilomar Conference onSignals, Systems and Computers, 2005.","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Sinusoidal Prediction for Waveform Coding\",\"authors\":\"W. Chu\",\"doi\":\"10.1109/ACSSC.2005.1599884\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel prediction scheme referred to as sinusoidal prediction (SP) is described, which can be used for redundancy removal in audio signals. The scheme works by extracting a number of sinusoids from the input signal inside an interval, a subset of the extracted sinusoids is selected and used to oscillate toward the future to form a prediction. The performance of SP is measured under various conditions, with the design of an SP- based waveform coder presented. II. SINUSOIDAL PREDICTION\",\"PeriodicalId\":326489,\"journal\":{\"name\":\"Conference Record of the Thirty-Ninth Asilomar Conference onSignals, Systems and Computers, 2005.\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference Record of the Thirty-Ninth Asilomar Conference onSignals, Systems and Computers, 2005.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ACSSC.2005.1599884\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Record of the Thirty-Ninth Asilomar Conference onSignals, Systems and Computers, 2005.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ACSSC.2005.1599884","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

提出了一种新的预测方法——正弦预测(SP)，该方法可用于去除音频信号中的冗余。该方案的工作原理是在一个区间内从输入信号中提取一些正弦波，选择提取的正弦波的一个子集并用于向未来振荡以形成预测。测试了各种条件下SP的性能，并设计了一种基于SP的波形编码器。2正弦预测

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

Sinusoidal Prediction for Waveform Coding

A novel prediction scheme referred to as sinusoidal prediction (SP) is described, which can be used for redundancy removal in audio signals. The scheme works by extracting a number of sinusoids from the input signal inside an interval, a subset of the extracted sinusoids is selected and used to oscillate toward the future to form a prediction. The performance of SP is measured under various conditions, with the design of an SP- based waveform coder presented. II. SINUSOIDAL PREDICTION

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Conference Record of the Thirty-Ninth Asilomar Conference onSignals, Systems and Computers, 2005.

自引率

0.00%

发文量

期刊最新文献

Construction of M-QAM STCC Based on QPSK STCC Multi-Source Cooperative Networks with Distributed Convolutional Coding Synchronization of Multiple UWB Piconets Source and Channel Coding for Quasi-Static Fading Channels A Joint Precoding and Scheduling Technique for Multiuser MIMO Systems