搜索资源列表
Direct-sequence-spread
- 发射机的设计是采用m序列来扩展二进制数据流,将其扩频为宽频信号,并采用QPSK调制方式将信号调制后发送出去。信号经过AWGN信道传输到接收端。接收机采用相干解调原理解调信号,采用的解扩码序列与发射机扩频码序列完全相同,信号经解扩调制后,带宽恢复原始宽度。-Transmitter design is the use of m sequence to expand the binary data stream, the spread spectrum is a broadband signal, a
Huffman
- 1.基本上已经完成压缩及解压缩操作的代码实现。 解压缩时关键还是文件流的操作,读取内容时采用逐字节读取,把0-255的十进制整数转化为二进制数,利用这些二进制数从哈夫曼树的根结点出发,0走左子,1走右子,找到叶子结点,把该叶子结点的下标写入新文件,最后处理有效位数不满8位的字节-1 basically completed the compression and decompression code implementation. Decompression is the key stre
FileMergeSplit
- 自己编写的一个非常实用的小工具,可以将多个文件合并成一个二进制的流文件。-A very useful gadget I have written, you can merge multiple files into a binary stream file.
xlsx2csv
- 一般对于csv表格文件,在linux可以直接以文本形式打开,并用sed、awk等流编辑器进行格式化处理。但是,对于xls表格文件,需要安装软件包catdoc,之后可以用命令xls2csv将xls表格文件转换为csv文件,接着就可以处理了。但是,对于office 2007以后的xlsx格式,在linux下是二进制文件,无法直接以文本形式打开。并且,xls2csv对于xlsx格式无法直接转换,因此我找到一个python实现的xlsx2csv.py程序-General for the CSV form
Base64104
- Base64算法源码、0x30编解码、Hex编解码,这些一般在银行、通信等中,用于对二进制的数据流进行处理,转换成全可见的ASCII字符。这里提供的是.h和.cpp,简单明了,易于移植。-Base64 source algorithm, 0x30 codec, Hex codec, which generally in the banking, communications, etc., used for binary data stream processing, conversion Che
hextodouble
- 把串口读入的二进制数据流转换成double类型,这个函数可以直接调用-The serial binary data stream read into double-precision data conversion, can be called directly.
hextosingle
- 将串口读入的二进制数据流转换成single格式,可直接调用或显示-Read the serial binary data stream into a single format that can be called directly or display
msequence
- m序列可用二进制比特流的比特流操作,可用于对要进行传输的隐秘消息进行加密处理,便于后期传输。-M sequence binary bit stream bitstream operations are available, and can be used to be transmitted to encrypt the secret message processing, is advantageous for the late transmissio.
myuart
- Qt5.0开发,支持二进制数据流,自测可用。-Qt5.0 development, support for binary data stream, the self-test is available.
RadarYHM
- 雷达基数据的解析和图形化,可以处理二进制的数据流并显示雷达图。(Analysis and graphical representation of radar base data)
NBT
- libnbt + +是一个c++库 用于解析Minecraft NBT文件格式————名叫二进制标签。 它可以读取和写入压缩和未压缩NBT文件。 它使用输入和输出流。(libnbt++ is a free C++ library for Minecraft's file format NBT - Named Binary Tag. It can read and write compressed and uncompressed NBT files. It uses stream
HM-16.17-4929
- 实现了将yuv格式的视频流编码成H.265/HEVC格式的码流二进制文件,然后再讲二进制码流文件解码成yuv格式文件。(The video stream encoded in YUV format is encoded into H.265/HEVC format stream binary file, and then the binary bit stream file is decoded into YUV format file.)
16qam
- 用matlab语言实现16qam的调制解调,星座图 ,眼图,二进制比特流等,并且内附16qam调制解调和2dpsk的simulink的实验总框图框图(Matlab language for the implementation of 16qam modulation demodulation, constellation, eye chart, binary bit flow, etc., and with a 16qam modulation demodulation and 2dpsk si
fsk_4
- 使用matlab自带的fsk调制解调函数进行4fsk的调制解调,对比原二进制码流和解调后二进制码流完全正确,可以作为对4fsk的初步学习(Using the FSK modulation and demodulation function carried by MATLAB to modulate and demodulate 4FSK, compare the original binary stream and demodulation binary stream exactly right