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DSP_FORTRAN.rar - 数字信号处理 理论 算法与实现的实现代码；,2015-06-01 15:27:49,下载3次
MapWinGis.rar - GIS开源平台MapWinGis源代码；,2014-07-29 11:15:28,下载23次
ACMCODEC.rar - c++ 实现的ACM压缩 ,2010-09-27 14:45:38,下载9次

近期下载：

spraal1.zip - An Automatic Gain Controller (AGC) for speech signals embedded in additive noise requires Voice Activity Detection (VAD) to avoid noise amplification, a peak level detector for computing gain, and a gain controller for adjusting gain. This paper describes a low computational-intensive software AGC for use in handheld devices. The AGC provides options for static and dynamic noise floor estimation in a VAD module. Further, this paper describes analog and digital gain adjustment with gain curve selection to allow for distance perception during the AGC operation.
CalNoiseFloor.rar - Noise floor for 802.15.4
gsm610_program.rar - gsm6.10标准以及例程！！！！！！！！！！1
gsm610.zip - 使用ACM对语音进行压缩和解压，标准是以GSM610进行操作的
Toast.rar - gsm610编码解码例子，WAV49测试。

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