搜索资源列表
ofdm_simu
- OFDM系统仿真，信号采用卷积编码和交织技术、采用16-QAM和QPSK两种调制方式，干扰分别采用多径衰落和瑞利衰落两种。-OFDM system simulation, signal the use of convolutional coding and intertwined technology, using 16-QAM and QPSK modulation in two ways, interference were used to multipath fading and Rayl
cjuanji
- 利用fft计算卷积的算法，用C++编写，fft采用的蝶形算法-Convolution using fft calculation algorithm, using C++ Prepared, fft butterfly algorithm used
scilab-dwt(haar-daubechies)
- 是scilab的源程序，是一维的haar小波变换和一维的daubechies小波变换。已经调试过，可以使用。里面还附有卷积的源代码。-Is the scilab source is one-dimensional haar wavelet transform and one-dimensional wavelet transform daubechies. Have been debug, you can use. There was also accompanied by convolutio
wanghua_20064494930-0
- 差错控制编码 ppt 引言 纠错编码的基本原理 常用的简单编码 线性分组码 循环码 卷积码 -error control coding ppt
Source
- 图像处理软件，包括图像基础，面向对象的图像编程，图像的特技显示，图像变换，颜色处理，图像处理的各种基本方法，例如：正交变换，卷积，平滑与锐化，边缘增强，翻转，细化-Image processing software, including basic image, object-oriented programming images, images of stunt shows, image conversion, color processing, image handle a variety
Exp01-Convolve
- 关于DSP C54x的卷积积分算法的源码，已运行通过。开发环境为CCS2.0-DSP C54x on the convolution integral of the source algorithm has been run through. Development environment for CCS2.0
juanjima
- 卷积码的C语言实现，对初学者很有用，大家一起来交流交流-Convolutional code of C language, very useful for beginners, we communicate with one exchange
RD
- 分数阶傅里叶变换快速算法，利用卷积原理，计算量接近fft-Fractional Fourier transform fast algorithm
viterbi_c
- 中卷积码就是一种较好的信道编码方式。这种编码方式同样是把k个信息比特编成n个比特，但k和n通常很小，特别适宜于以串行形式传输信息，减小了编码延时。这里是卷积码的viterbi算法C源代码。 -Of convolutional codes is a better way of channel coding. Such are the same encoding k information bits into n bits, but k and n is usually very small,
viterbi_java
- 卷积码就是一种较好的信道编码方式。这种编码方式同样是把k个信息比特编成n个比特，但k和n通常很小，特别适宜于以串行形式传输信息，减小了编码延时。这里是卷积码的viterbi算法java源代码。-convolutional codes is a better way of channel coding. Such are the same encoding k information bits into n bits, but k and n is usually very small, espe
Viterbi
- 无线光通信；卷积交织；Viterbi并行译码 在误码率为10的负6次方 时，相对于最佳阈值 判决有约6.9dB的编码增益，与完美交织下的编码性能仅相差0.3dB-Wireless Optical Communication Convolutional Interleaver Viterbi decoding in parallel at the bit error rate of 10 negative 6 power when compared with the optimal
QPSK
- 提出了一个采用(2,1,7)卷积码+QPSK的中频调制解调方案,并在Xilinx公司的100万 门FPGA芯片上实现了该系统。该系统在信噪比SNR为6dB左右时可实现速率超过1Mbit/s、误码率 小于10-5的数据传输。 -Proposed a use of (2,1,7) convolutional code+ QPSK modulation and demodulation of the IF program, and in Xilinx' s FPGA chip one
imageProcess
- 数字图像处理程序，可将RAW格式转化为BMP格式，并进行线性拉伸，卷积滤波，几何缩放。-Digital image processing procedures, RAW format can be converted into BMP format, and a linear stretching, convolution filtering, geometric scaling.
ahighperformanceviterbidecodingalgorithmoftheimpro
- 卷积编码的最优译码是viterbi译码，我们提供一种高性能viterbi译码算法的改进算法。-Convolutional coding are optimal decoding viterbi decoding, we provide a high-performance viterbi decoding algorithm of the improved algorithm.
convolution_encoder
- 卷积 解码部分 maltb编程 encoder-convolution_encoder
convolution
- 通信系统的卷积编码，前面部分可以删去，因为我是在一个系统中使用的，viterbi译码在另一个上传中。-Convolutional coding communication system, the front part can be deleted, because I was used in a system, viterbi decoding in another upload。
fft2
- 基于vc6.0实现fft与卷积的方法，本例经过测试，绝对好用-Fft-based implementation vc6.0 and convolution methods tested in this case, the absolute ease of use
gabor
- 该代码仅计算了一个101×101尺寸的Gabor函数变换，得到均值和方差。代码采用两种卷积计算方式，从结果中可以看出，快速傅立叶变换卷积的效率是离散二维叠加和卷积的近50倍。 -The code is only the calculation of a 101 × 101 size Gabor function transformation, the mean and variance. Convolutional code using two methods of calculation
juanji_1
- 用C++实现的一维卷积的算法，已经有测试数据，可以直接运行。-Using C++ implementation of one-dimensional convolution algorithm already has test data, can be directly run.