搜索资源列表
DDFS_1
- 主要介绍DDFS的主要结构，和它的实现方法还有源代码（VHDL）-introduces the main structure and the implementation methods have the source code (VHDL)
PN_Generator.rar
- 用Verilog编写的一个简单的产生伪随机序列的代码（m序列），比较实用。,Verilog prepared with the emergence of a simple pseudo-random code sequence (m sequence), more practical.
ddc.rar
- 数字下变频器的matlab实现，一定的设计指标，可以用来知道vhdl程序设计,Digital Down Converter for matlab realized, certain design specifications that can be used to know VHDL Programming
fft
- fft代码,采用蝶形算法,包括C,matlab和verilog代码-fft code, using butterfly algorithm, including C, matlab and Verilog code
HDB3
- HDB3码的编码，图形，功率谱密度。用于通信原理教学等-Code HDB3 coding, graphics, power spectral density. Communication Theory for teaching
dft
- verilog语言实在点变换DFT源代码，可以配合软核或者其他CPU进行综合FFT变换，也可以单独使用生成module！-verilog language is point FFT transform source code, can tie in with the soft-core CPU, or other integrated FFT transform, it can be used to generate module!
pn_gen_vhd_211
- 通信中常用的PN序列产生器的源代码全部打包-Communications commonly used in PN sequence generator, the source code of all packaged
cordic
- cordic methods describe essentially the same algorithm that with suitably chosen inputs can be used to calculate a whole range of scientific functions including sin, cos, tan, arctan, arcsin, arccos, sinh, cosh, tanh, arctanh, log, exp, square root a
LDPCBSN
- LDPC码既低密度奇偶校验码（Low Density Parity Check Code，LDPC），它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低, 结构灵活，是近年信道编码领域的研究热点，目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G) -LDPC codes BER simulation under AWGN channel.
cpu
- this file is cpu code in vhdl
cpu_behav
- this file is cpu code in vhdl
VHDLcode
- VHDL code for sort.包括quick sort quick sort -VHDL code for sort. Including the quick sort quick sort, etc.
VHDL_FFT_source_code
- 基于VHDL的FFT的源代码，包能使用，放心下载。-The FFT-based VHDL source code package can use, secure download.
AES
- This the source code of AES algorithm which is used in network security.-This is the source code of AES algorithm which is used in network security.
Sensor_CMOS
- Code to controlling a Image sensor - CMOS-Code to controlling a Image sensor- CMOS
dct_latest.tar
- one method to DCT, it contains DCT thesis, vhdl code and example
jpegencode_latest.tar
- JPEG encoder VHDL code
matlabfile
- many matlab code with Fftseq ,uniform to gauss AM DSB FM modulation-many matlab code with Fftseq ,uniform to gauss AM DSB FM modulation
aes
- Matlab code to simulation the wireless channel type.This is the most common case called Rayleigh channel.And in the frequency selective channel.
BCH_HDL_ENCODER
- Syntetizable source code of VHDL BCH(1023,1013) encoder. This scheme used by DTMB standart and produce ten redundancy bit on 125 cycles because bus width of 8 bits.