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RFC_1622_CRC16_m
- RFC1662 CRC-16 table generation and CRC checking. Implemented in embedded matlab with scr ipt to test and enable c/c++ code generation. Useful fo check against VHDL/Verilog and other embedded systems to help generate test vectors.
fcs_gen
- 用于产生CRC校验的matlab源码,生成多项式g(x) = x32 + x26 + x23 + x22 + x16 + x12 + x11 + x10 + x8 + x7 + x5 + x4 + x2 + x + 1,按比特输入按字节输出-Matlab code for CRC-16 generation
peng
- 循环冗余码的生成和验证:数字通信中的编码分为信源编码和信道编码两大类。为了提高数字通信的可靠性采取的编码称为信道编码,又称抗干扰编码。数字通信中为了尽可能地提高通信的可靠性,需要采用信道编码技术,对可能或已经出现的差错进行控制,CRC码就是其中的一种编码技术。本实验就是编写RCR编码,可以模拟发送信息,噪声加入,检测验证,信息重发的过程!-Cyclic redundancy code generation and validation: digital communication in the
MFiles
- ou can use this M-file as a guideline for implementing CRC code generation using the Communications Toolbox functionality. This M-file does not include the error detection process, but you can easily use the process specified below to perform the CRC
crcman
- crc generation routines in c++
CRC-32
- CRC是由待傳輸的資料區塊計算出的,它的計算方式是將待傳輸的區塊視為一堆連續位元所構成的一整個數值,並將此數值除以一特定的除數,通常以二進位表示,此除數又稱為衍生多項式 (Generation Polynomial),該除數一般皆由設計硬體或軟體的廠商所提供,而除數值位元數目則視欲得到的 CRC 位元數目而定。-CRC is transmitted by the data block to be calculated, which is calculated by the block to be
CRC_frame
- OPNET源码,将CRC检验应用于新型网络体系结构SUPA的分帧。-it s a OPNET simulation,which is about SUPANET, a next generation network architecture. CRC in this circumstance is used for EPF frame divided
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
CRC
- CRC校验码的生成及检错,随机生成/自行输入错误图样;汉明距离函数(CRC check code generation and error detection, random or self input error pattern;Hamming distance function)
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