搜索资源列表
spra063
- TI 的回声抵消编程 Guide，详细介绍了 echo cancellation 的流程 并附有 C 编写的源代码-TI s echo cancel pragramming guide, it introduced the flow of echo cancellation in detail and also attached with the source code written in c.
stereoheadset
- BLUETOOTH Stereo Headset Source Code,含CVC(噪音消除,回声抵消),可用于开发蓝牙立体声耳机,蓝牙车载,经过测试.-BLUETOOTH Stereo Headset Source Code. with CVC (eliminating noise, echo cancellation), for the development of Bluetooth stereo headphones, Bluetooth truck, after testing.
AcousticEchoCancellationBasedonSub-bandAdaptiveFil
- 子带自适应滤波算法是处理长阶声学回声抵消问题的重要方法之一。结合房间声学的特点, 对各子带采用不同长度的FIR 滤波器进行滤波, 将有限的资源进行更合理的分配, 节省了资源和计算量, 并在一定程度上提高 了收敛速度。
echocancellation
- 回声抵消
IP电话的关键技术
- ip电话的关键技术,包括语音编码,压缩,打包,分组交换,以及保证语音质量而采取的回声抵消技术.-ip telephone key technologies, including voice coding, compression, packing and packet switching, and voice quality assurance and the echo cancellation technology.
频域回声抵消其算法
- 频域回声抵消其算法，运用FFT的高效快速实现系数更新,multidelay frequency echo canceller
work.rar
- 设计一M阶自适应回波抵消器，已u(n)作为系统输入，d(n)作为系统期望响应，其中d(n)中混有u(n)的回声，信号以8kHz采样，现要求回波抵消器可以消除16ms之内的回声,The design of a M-order adaptive echo cancellation, and have u (n) as the system input, d (n) as a system to respond to the expectations, in which d (n) in a mixt
speex
- speex1.2.beta3最新源码,支持网络语音压缩和回声抵消，应用与VOIP，内附源码和中文使用说明。-speex1.2.beta3 the latest source code, support for voice compression and echo cancellation network, application and VOIP, containing source code and instructions in Chinese.
echo-canceller
- 回声抵消器时域算法.自适应滤波器算法的C++实现方法。-echo canceller agorithm
aec
- 回波抵消程序，可对64ms回波进行回声消除。-Echo cancellation process can be carried out to 64ms echo cancellation echo.
OKI_MSM_7037-003
- 回声抵消芯片，用于车载免提系统设计，会议电话，免提电话等-Echo cancellation chip for in-vehicle hands-free system design, conference calls, hands-free phone
3gpp-aec
- 3gpp standard for "Terminal acoustic characteristics for telephony"
lms
- 通信系统中，扬声器传出的信号，经过空间环境的多重反射叠加后到达传声器，形成声学回声，严重影响通信质量。回声消除是通过自适应滤波器来模拟实际回声路径的冲击响应，从而估计出回声，并从麦克风信号中减去，用到的算法有： 算法， 算法， 算法等。本程序，应用LMS算法，实现回声抵消功能-LMS algorithm is used to achieve echo cancellation function
3.5.1-mp3echo
- 实现自适应滤波功能 回声抵消和语音降噪功能-Adaptive filtering echo cancellation
ANCspeech
- 自己的毕业设计自适应回声抵消，用的LMS算法做的测试程序-Their graduation adaptive echo cancellation, LMS algorithm used to do the testing procedures
FDAEC
- 毕业设计里用到的频域回声抵消算法代码，可以有很好的效果-Graduation in the use of frequency domain echo cancellation algorithm code, you can have a good effect
ifir_64
- verilog hdl, quartus.64阶的简单回声抵消器，采用的是基本的LMS算法，简单改进，可用于初期了解。功能背景是对通信领域中，比如打电话时自己的声音到达对方经对方环境多径反射又传回自己这边，即回声。为将回声消除采用回声抵消装置。-64 steps a simple echo canceller is used in the basic LMS algorithm, a simple improvement, can be used for the initial understa
echo_cancellation
- 能够实现完全重建的多通道滤波器组，进行子带分解，然后进行回声抵消。-Completely reconstructed subband echo cancellation
echo
- 回声抵消 verilog 语言 借鉴别人的 -echo cancel
MyNLMS
- NLMS算法，LMS的改进，实现回声抵消，matlab和打水漂联调-ahieve NLMS