搜索资源列表
-
1下载:
这是06年4月刚刚完成的程序,从opencore.org下载而来。用vhdl语言描写,以及matlab仿真,testbench,以及在xinlinx上的综合。
The MDCT core is two dimensional discrete cosine transform implementation designed for use in compression systems like JPEG. Architecture is based on parallel distribut
-
-
0下载:
MDCT快速算法的定点实现和相关算法文档资料,MDCT广泛应用于当前主流的音频编解码算法中。-Express MDCT algorithm implementation and related fixed-point algorithm documentation, MDCT is widely used in the current mainstream audio codec algorithm.
-
-
0下载:
在MP3 编解码器的设计中,前向MDCT 与反向IMDCT 是两个计算最为复杂的部分。
提出了一种新的算法,对MDCT 与IMDCT 的实现进行优化,极大地降低了运算量。该算法将
MDCT 与IMDCT 的计算分成三步实现: 前处理, 核心处理, 后处理。其中,核心处理部分由
MDCT 与IMDCT 共用,大大减少了对硬件电路的需求,降低了芯片成本。-In the MP3 codec designs, prior to the MDCT and IMDCT are two reve
-
-
0下载:
MDCT快速算法的定点实现和相关算法文档资料,MDCT广泛泛应用于当前主流的音频编解码算法中。,已通过测试。
-Fixed-point implementation of the fast MDCT algorithm and the documentation related algorithms, MDCT widely widely used in the current mainstream audio codec algorithm. , Has been tested.
-
-
0下载:
This a simple MDCT implementation that uses a N 4 complex FFT to do most of the work. It should be relatively straightforward to plug in pretty much and FFT here.
-This is a simple MDCT implementation that uses a N 4 complex FFT to do most of the w
-