搜索资源列表
v-blast(qpsk)
- lte中下行信号经过加扰、调制、层映射、预编码以及资源映射中的关于调制的QPSK的MATLAB代码-lte in the downlink signal through the scrambling, modulation, layer mapping, coding and mapping resources on the MATLAB code for QPSK modulation
LTEcommonscrambling
- 该代码是lte数据传输中的加扰技术的源代码-The code is lte data scrambling technology in source code
chaos
- VC下实现以排序法为基础的混沌置乱的算法的代码 包含完整的头文件-VC method to achieve the sort of chaos-based code scrambling algorithm header file contains the complete
Gold_sequence_generation
- LTE的扰码产生序列,这个是matlab代码,十分详细。-LTE scrambling the sequence, this is the matlab code, very detailed.
scramble
- m序列扰码,去随即化,0游程个数计算,1游程个数计算-Scrambling code length calculation
arnold
- arnold置乱与反置乱源代码,程序完整,可直接在matlab欲行,也可直接调用函数,所选二值图像为方阵-arnold scrambling and anti-scrambling the source code, the integrity of the process, like the line directly in matlab, can also directly call the function, the selected binary image for the square
send
- 参考3GPP相关标准并根据LTE技术特征和关键特性,对下行链路级进行设计,包含以下步骤:比特生成、CRC校验、码块分割、编码、速率匹配、码块级联、加扰、调制、层映射、预编码、资源映射、OFDM符号生成和天线映射。为模拟无线传输信道,还需仿真相应的信道模型。收端则是发端的严格逆过程,对接收信号进行一系列处理,得到代表原始发送的信息并判决。-References 3GPP LTE technology standards and in accordance with characteristics
matlab
- 基于DCT数字水印算法的Matlab实现源代码,1. 将文字水印和图像水印转换为二值序列水印; 2. 对水印进行置乱,提高其安全性; 3. 选择合适大小的块,给出DCT域中频分块编码方案;-DCT-based digital watermarking algorithm Matlab source code, a text watermark and image watermark converted into a binary sequence watermark .. 2 wa
sdm
- 基于仿射变换的数字图象置乱技术 MATLAB源程序代码-Affine transformation based on digital image scrambling technology MATLAB source code
MATLABtuxiangzhiluan
- 基于仿射变换的数字图象置乱技术 MATLAB源程序代码-Digital image affine transform scrambling technology based on the MATLAB source code
Affine-Transformation
- 基于仿射变换的数字图象置乱技术 MATLAB源程序代码-Affine transformation based on the digital image Scrambling MATLAB source code
Arnold
- Arnold加扰加密变换原码,并附有介绍-Arnold scrambling encryption transforms the original code, with an introduction
Quantum Hilbert image Scrambling (Revised)
- use the code it is very useful
无线通信基站的基带发端仿真系统
- 系统发端整体设计 基带发端系统设计分为八个模块: 1)数据产生模块(Data Generation) 2)CRC校验及码块分割模块(CRC Attachment and Segmentation) 3)信道编码模块(Channel Coding) 4)速率匹配模块(Rate Matching) 5)码块级联模块(Code Block Concatenation) 6)加扰模块(Scrambling) 7)调制模块(Modulation) 8)MIMO层映射和预编码模块(Laye