资源列表
Log_Spectral_Distance
- 使用LSD，即对数倒谱距离（Log_Spectral_Distance）来评判重构出来信号与原始信号之间的差异。(It uses the Log_Spectral_Distance to judge the difference between the original signal and the restructed signal.)
Hi3511_VOICESDK_V1.0.0.5
- 客户端音频编解码库API参考, 客户端AMR编解码库API参考(Client Audio Encoding and Decoding Library API Reference, Client AMR Encoding and Decoding Library API Referrence)
G.723.1
- 该代码是双速率的语音压缩编码（G.723.1）的matlab代码。能在matlab6.5以上运行-Dual-rate voice compressed encoding(G.723.1) based on MatLab platform. It works on MatLab 6.5 or later versions.
清浊音检测
- 语音信号的清浊音的提取是研究语音信号的一个必经的过程，如何提取清浊音也是很多初学者面临的问题-Detecting the voice and unvoice is a primily process to study speech signal.How to detect it is also the big problem to the most learner.
Sun-ADPCM
- SUN的ADPCM压缩解压程序,包括G.721,G.723,其中G.723又包括16bit,24bit,40bit的压缩解压-Sun ADPCM compression decompression procedures, including G.721, G.723, G.723 also includes 16bit, 24bit, 40bit compression decompression
cvsd
- CVSD语音编码源代码，加了小的测试程序在里面-CVSD voice coding source code, plus a small test procedures inside
bch.C
- 运用C语言来进行bch码的译码算法分析。-use C language to bch code decoding algorithm analysis.
RSCodecSim
- 包括RS码的编码,硬(BM)/软(KV)译码,AWGN信道调制解调仿真. 具体采用何种编译码方案和调制解调方式可在Profile.txt文件中指定(内有详细说明). 且扩展性极好,容易向其中加入新的调制/解调函数和编/译码函数(具体说明今后会补上)
G.729.1
- 最新的ITU-T的宽带语音编解码标准G.729.1,是对原先的G.729的最好的调整.码流输出速率可以进行自适应调整.满足未来通信要求.希望对大家有所帮助.
RDVISION H.248源代码
- RDVISION H.248源代码
语音信号分析
- 对自己录制的语音信号进行分析
实现ADC0809 模拟信号转化成数字信号
- 编写C语言代码 实现ADC0809 模拟信号转化成数字信号 并使用Proteus进行仿真,The preparation of C language code implementation ADC0809 analog signal into digital signal and the use of Proteus simulation