搜索资源列表
ADPCMSRC
- ADPCM 4:1 coder and decoder
adpcm
- Intel/DVI ADPCM coder/decoder
intel.adpcm
- Intel/DVI ADPCM coder/decoder. The algorithm for this coder was taken from the IMA Compatability Project proceedings-Intel/DVI ADPCM coder/decoder. The algorithm for this coder was taken from the IMA Compatability Project proceedings
adpcm
- /* ** Intel/DVI ADPCM coder/decoder. ** ** The algorithm for this coder was taken from the IMA Compatability Project ** proceedings, Vol 2, Number 2 May 1992. ** ** Version 1.2, 18-Dec-92.-/* ** Intel/DVI ADPCM coder/decoder. ** **
ADPCM-doder-decoder-stereo
- ADPCM编解码程序,对双声道的wave音频文件进行编码。-adpcm coder decoder which deal with stereo wav file
Wireless-multimedia-sensor-networks
- 本文着重研究网络中使用的MAC协议对语音传输过程的影响,以及无线传 感器网络中适用的语音编码算法。本文首先综述了现有无线传感器网络中常用 的MAC协议,对这些协议进行了分析比较。提出了一种新的基于TDMA的MAC 协议VR-TDMA,为了测试提出的协议性能,在NS2仿真平台上对该协议进行 了仿真,结果证明该协议具有良好的实时性能。然后研究了几种常用语音编码 算法的性能,通过比较研究,认为ADPCM语音编码算法的性能符合无线传感 器网络应用的要求,并对该算法进行了简化,减少
sub-band-coding
- 子带编码是一种以信号频谱为依据的波形编码方法,首先用一组带通滤波器将输入信号按频谱分开,然后让每路子信号通过各自的自适应PCM编码器(ADPCM)编码,经过分接和解码再复合成原始信号。-In sub-band coding is a waveform signal based on the spectrum coding method using a first set of band pass filters to separate an input signal spectrum, and
IMA
- Portable IMA ADPCM codec (coder+decoder), written Open WATCOM C language