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Description: 电子科技大学硕士学位论文：AMR声码器自适应码本搜索技术及其dsp实现-electronic technology master's degree from the University thesis : AMR vocoder adaptive codebook search technology and its realization dsp
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Author: 张有鹏 |
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Description: 电子科技大学硕士学位论文：AMR声码器自适应码本搜索技术及其dsp实现-electronic technology master's degree from the University thesis : AMR vocoder adaptive codebook search technology and its realization dsp
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Size: 2928640 |
Author: 张有鹏 |
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Description: CELP编码器之固定码本搜寻方法之研究.pdf-CELP encoder fixed codebook search method of study. Pdf
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Size: 734208 |
Author: leon |
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Description: 用pnn或gbl进行码书设计，用aei进行码字搜索的MATLAB源码。-Pnn or carried out by gbl codebook design, aei codeword search for the MATLAB source code.
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Size: 1021952 |
Author: 雨露 |
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Description: PEAK TO AVERAGE POWER RATIO REDUCTION OF DM
SIGNALS USING PEAK REDUCTION CARRIERS:
ABSTRACT
A technique is described for a better than 5 dB reduction
in the Peak to Average Power Ratio (PAPR) of an OFDM
signal. The optimal amplitude and phase of additional
peak reduction carriers (PRC) is obtained using a codebook,
which is obtained using a search of all possible
signal combinations.-PEAK TO AVERAGE POWER RATIO REDUCTION OF OFDM
SIGNALS USING PEAK REDUCTION CARRIERS:
ABSTRACT
A technique is described for a better than 5 dB reduction
in the Peak to Average Power Ratio (PAPR) of an OFDM
signal. The optimal amplitude and phase of additional
peak reduction carriers (PRC) is obtained using a codebook,
which is obtained using a search of all possible
signal combinations.
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Size: 78848 |
Author: redami |
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Description: 增强的AMR编码器快速固定码本搜索方法-【专利】
-fast fixed codebook search method for enhaced AMR [patent]
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Size: 468992 |
Author: 阿铁 |
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Description: Abstract - In this paper, proposed an efficient method of
converting speech codec formats between G.723.1 and
G.729А. The proposed method is composed of four steps:
LSP conversion, pitch conversion, adaptive codebook
search and fixed codebook search. Subjective results
shown that the proposed method has shorter delay than
classical tandem method.- Abstract- In this paper, proposed an efficient method of
converting speech codec formats between G.723.1 and
G.729А. The proposed method is composed of four steps:
LSP conversion, pitch conversion, adaptive codebook
search and fixed codebook search. Subjective results
shown that the proposed method has shorter delay than
classical tandem method.
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Size: 501760 |
Author: 阿铁 |
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Description: LBG.c // 編碼本訓練程式，利用四張測試影像、prog.c // 影像壓縮解壓縮，利用 full search 、prog-dta.c // 影像壓縮解壓縮，prog-dta.c // 影像壓縮解壓縮，利用 double test algorithm (dta) 、prog-lut.c // 影像壓縮解壓縮，利用 lookup table (lut) 、prog-mps.c // 影像壓縮解壓縮，利用 mean-distance-ordered partial serach codebook (mps) 、prog-tie.c // 影像壓縮解壓縮，利用 triangular inequality elimination (tie)-LBG.c // 編碼本訓練程式，利用四張測試影像、prog.c // 影像壓縮解壓縮，利用 full search 、prog-dta.c // 影像壓縮解壓縮，prog-dta.c // 影像壓縮解壓縮，利用 double test algorithm (dta) 、prog-lut.c // 影像壓縮解壓縮，利用 lookup table (lut) 、prog-mps.c // 影像壓縮解壓縮，利用 mean-distance-ordered partial serach codebook (mps) 、prog-tie.c // 影像壓縮解壓縮，利用 triangular inequality elimination (tie)
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Size: 10240 |
Author: tony |
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Description: ACELP语音编码中代数码书的快速搜索算法-ACELP speech coding digital books on behalf of Fast Search Algorithm
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Size: 473088 |
Author: |
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Description: 提出一种基于粒子群优化算法的图像矢量量化码书设计算法. 该算法引入粒子群的全局搜索策略 , 结合矢量量化码书设计方法 , 增加了算法解的随机性和多样性.-Proposed based on particle swarm optimization algorithm for image vector quantization codebook design algorithm. The introduction of particle swarm algorithm global search strategy, combined with vector quantization codebook design methods, solutions to increase randomness of the algorithm and diversity.
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Size: 289792 |
Author: 小潘 |
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Description: Description:Performs algebraic codebook search for 6.60kbits mode.
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Size: 17408 |
Author: biukoule |
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Description: Description:Performs algebraic codebook search for higher modes.
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Size: 6144 |
Author: weizuilin |
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Description: Description: Update the target vector for codebook search.
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Size: 1024 |
Author: pingsongbi |
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Description: This file contains the functions that search a 9 bit algebraic codebook containing 2 pulses in a frame of 40 samples.
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Size: 7168 |
Author: puedopong |
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Description: Inovative codebook search (find index and gain).
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Size: 3072 |
Author: jenyiuta |
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Description: 矢量量化的码字搜索和码本建立方面的论文，自己搜的一些文章，希望对大家有用-Codeword vector quantization codebook search and establish papers
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Size: 22665216 |
Author: zhangyujiao |
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Description: 大神的Hierachical Codebook design代码，为分层码本及其研究，包括经典的注水算法、预编码、分层码本搜索(The Hierachical Codebook design code of the great God is a layered codebook and its research, including the classic waterflooding algorithm, precoding, and hierarchical codebook search.)
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Size: 5120 |
Author: bcy970917 |
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