搜索资源列表
MassiveMIMO_ChannelConverge
- 大规模MIMO信道收敛性分析，主要分析了上下行BS天线数不断增大时，信道矩阵特性，收敛趋势。-The analysis to Massive MIMO channel matrix for the downlink and uplink as the antennas grow up.
ambiguity
- 计算并显示滤波器的ambiguity function，分析滤波器的时间频域特性，使用卷积矩阵运算速度快-Calculates and displays the filter ambiguity function, time-frequency domain analysis filter characteristics, the use of fast convolution matrix operations
ofdm_fading
- 此程序描述OFDM系统中多径衰落信道的仿真和实现，包含信道转移矩阵的计算和变换等-This procedure describes the OFDM system simulation and implementation of multipath fading channels, including the calculation and conversion channel transfer matrix, etc.
viterbi1
- viterbi译码算法，包括状态生成矩阵的产生，状态的初始化等-viterbi decoding algorithm, including the state of the generator matrix of the initial state, etc.
gbdemo
- android背景滚动+Matrix矩阵实现图片拉伸，实现近大远小效果，实现了如雷电游戏一样的背景滚动效果。 根据原始位图和Matrix创建新图片，设置拉伸的比例 实现 等腰梯形，获取Matrix对象 实现 图片拉伸，绘制新位图，绘制小飞机。-android background picture scroll+ Matrix Matrix achieve stretching to achieve near the far smaller effects, such as lightn
LDPC_Decode
- LDPC码的译码。参数如下： 校验矩阵文件名 接收文件名 译码结果文件名（文件扩展名为“dec”） awgn/bsc(噪声方式，和步骤6中的选择对应，这里选择awgn) 噪声标准差 prprp（表示迭代方式）迭代次数 例：对接收到文件a.rec迭代50次译码得到译码后文件a.dec： -Decoding LDPC codes. Parameters are as follows: file name check matrix decoding result of receiving
51project
- 利用51单片机驱动16*16点阵，欢迎下载，-The use of 51 single-chip driver 16* 16 dot matrix, are welcome to download,
codefans.net
- Android PDFViewer，文字显示正常，图片显示较差，另外显示的时候bitmap起始位置有点偏差,从github下载得来-Android PDFViewer , text viewer normal,jpg viewer has some bug ,and view matrix has something wrong.download from github
fanshe
- 布拉格光栅通过反射谱滤波仿真，使用矩阵算法-Bragg grating reflection spectra filtered through simulation, using the matrix algorithm
IPOP
- 路由器调试工具，网络调试工具，非常不错的一款软件-AD Matrix control protocol Delphi code package. AD Matrix Matrix is used to control RS232 control. Including Yuntai rotation and switching
Sudoku
- 数独游戏，三个难度等级，过亿个游戏矩阵，可以玩到吐-Sudoku, three levels of difficulty, billions of dollars a game matrix, can play to spit
LDPC-Code-Rate-1_2
- Matlab software that generates LDPC parity check matrix of rate 1/2 with the possibility of selecting the input output block dimension and performs BER evaluation of BPSK+LDPC transmission over AWGN channel.
xishujuzhen
- c语言中的稀疏矩阵问题以及代码 希望大家喜欢-c language code sparse matrix problems and hope you like
C51fanyezhong
- c51 点阵屏源码，设计巧妙，实用性强。可以使用呢，我在用。-c51 source matrix screen, cleverly designed, practical
1BarrierAlgoSZFDPC
- compute the Barrier algorithm ZF DPC and Hessian matrix
omp-belong-to-greedy-algorithm
- 属于贪婪算法中正交匹配追踪算法，用于信道估计预编码中，利用稀疏性，减小信道估计和反馈的开销，此算法的输出为所需要的系数矩阵，压缩包中还有一些说明-Belonging greedy algorithm orthogonal matching pursuit algorithm, used for channel estimation pre-encoding, the use of sparsity, channel estimation and feedback to reduce the ov
mygps
- this the source code to read a raw gps data,plot the various parameter and rotation matrix for different coordinate system.-this is the source code to read a raw gps data,plot the various parameter and rotation matrix for different coordinate system.
DragAndZoom
- app程序，图片的拖动和缩放功能。一个imageview显示的图片，用matrix拖动和缩放。-app programs, pictures of drag and zoom functions. Imageview display a picture, with a matrix drag and zoom.
ldpc_matlab
- matlab和c联合编码，运行速度快，可拓展性很强，便于移植其他用处，矩阵可自定义，log—bp译码。-MATLAB and C joint coding, running fast, can be expanded, easy to transplant other useful, matrix can be customized, BP- log decoding.
android_ocr
- OCR （Optical Character Recognition，光学字符识别）是指电子设备（例如扫描仪或数码相机）检查纸上打印的字符，通过检测暗、亮的模式确定其形状，然后用字符识别方法将形状翻译成计算机文字的过程；即，针对印刷体字符，采用光学的方式将纸质文档中的文字转换成为黑白点阵的图像文件，并通过识别软件将图像中的文字转换成文本格式，供文字处理软件进一步编辑加工的技术。如何除错或利用辅助信息提高识别正确率，是OCR最重要的课题，ICR（Intelligent Character Reco