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ZXing-1.7 Java类库用于解析多种格式的1D/2D条形码
- zxing是一个开源Java类库用于解析多种格式的1D/2D条形码。目标是能够对QR编码、Data Matrix、UPC的1D条形码进行解码。 其提供了多种平台下的客户端包括：J2ME、J2SE和android。 -zxing is an open source Java class library for parsing a variety of formats 1D/2D bar code. Goal is to be able to QR codes, Data Matrix, UPC d
几种编码误码率性能的测试程序
- 生成多项式为（561，753）的（2，1，8）卷积码的编码、译码、ＡＷＧＮ信道下的误码率性能的测试程序,Q matrix to solve the problem, according to input parameters can be calculated as a Q band random matrices, satisfy the following conditions, each row of the matrix, each row, each diagonal are a nu
LDPC_LogBP
- 低密度奇偶校验码的对数域BP算法，通过生成校验矩阵得到误码率曲线-Low-density parity-check codes of log-domain BP algorithm, by generating a check matrix obtained BER curves
MAXCTRL.code
- HoneyWell Max1000系列 软件模拟键盘，可以当做矩阵键盘使用。-HoneyWell Max1000 Series software simulation keyboard, the keyboard can be used as a matrix.
dccomms
- ComPort Library是一套用来编写串口通讯程序的控件。它包含5个控件：TComPort, TComDataPacket, TComComboBox, TComRadioGroup and TComLed。利用这些工具（当然还有DELPHI开发环境），你能更快更简单地开发串口通讯程序。包含Delphi上下文相关的帮助文件和源代码（4000行）。功能无限制。源代码：包含。适用语言：CB3 CB4 CB5 D3 D4 D5-ComPort Library is a set of proced
Girth-eightQC-LDPC
- The algorith divides rows in to four equal groups. The rows are then used to from a distance graph which is then transformed into a matrix. girth of eight is maintained by avoiding six-cycles in the graph construction
zimotiqujichuankouxiazai
- 本程序完成字模提取与将提取的字模数据通过串口下载到单片机-The extraction process is complete matrix with the matrix will be extracted from data download to a single-chip serial
aeigs60
- 特征结构配置方法（个人），希望对大家有帮助！-EIGS Find a few eigenvalues and eigenvectors of a matrix using ARPACK
const_ldpccc_mat
- Low density parity check matrix-Descr iption A program written for generating LDPC matrix in the as pattern as discussed in the research paper , " Time varying periodic convolutional codes with low density parity check matrix" by Alberto
QC_codes
- Construct the short length of QC LDPC codes without girth 4 and girth 6-The Program to construct the short length of QC LDPC codes without girth 4 and girth 6 Copyright (C) Yang XIAO, Jun FAN, BJTU, July 26, 2007, E-Mail: yxiao@bjtu.edu.cn.
walshcode
- This function generates Walsh Codes. The difference between this function and other functions available to generate walsh code is : 1. you can call this function directly in your scr ipt, you will have to pass only the value of a (length of code i
matrix_3x3
- it is a complete project on QAM based OFDM in which the third file is matrix 3x3-it is a complete project on QAM based OFDM in which the third file is matrix 3x3
mds
- This codes include MDS code for communication and other uses. Multidimensional scaling (MDS) is a set of related statistical techniques often used in formation visualization for exploring similarities or dissimilarities in data. MDS is a special
avspos
- AVSPOS extracts the available satellite position (XYZ) XYZ=avspos(X,Y,P1,P2) extracts the visible satellites, which are described in P2, from the matrix X. The output XYZ is a N-by-3*M matrix with the coordinates of the visible satellites.
skyplot
- SKYPLOT for a given receiver position Y=skyplot(X,PRN,C,O) draws the skyplot for the receiver position. The required inputdata for the calculation of the skyplot X is N-by-3*M matrix, where N are the timesteps and M is the number of the Sat
elevat
- ELEVAT calculation for elevation, zenit angle and spatial distance e_az_s=elevat(D,RHO) computes the elevation, the zenit angle and the spatial distance between a satellite(j) and a receiver(i). The receiver position (D) is a 3-by-3 matrix
ABQ
- 这是电网、理论中实现矩阵快速变换的程序代码，附有使用说明书，技术说明-This is a grid, matrix theory, to achieve rapid transformation of the program code, with the use of brochures, technical notes
checkcycle6
- 查找ldpc校验矩阵中的6环，并将其记录到txt文件中-Find ldpc check matrix of the six rings, and its records to a txt file
plotATM
- This function reads a pair of files generated by wfdbmat from a PhysioBank record, baseline-corrects and scales the time series contained in the .mat file, and plots them. The baseline-corrected and scaled time series are the rows of mat
ica_cdma
- 程序对盲信号分离空时多用户检测器的仿真 ，但在程序中A用了随机矩阵，而没有用空时阵列中的阵列响应矩阵-Blind signal separation program space-time multiuser detector simulation, but in the process with a random matrix A, but not with an empty array when the array response matrix