《计算机通信与网络实验》 课程实验报告 实验一 : LAB1 Coding on error dectecting algorithms(C++)文档来自于网络搜索 实验名称:LAB1 Coding on error dectectingalgorithms(C)个人收集整理 勿做商业用途
1. Cyclic redundancy check个人收集整理 勿做商业用途 Using the polynomials below to encode random generated data stream (40-100bits). Show the FEC, and encoded data CRC-4 x4+x+1 ITU 勿做商业用途 CRC-16 x16+x15+x2+1 IBM SDLC资料个人收集整理,勿做商业用途 CRC-32 x32+x26+x23+...+x2+x+1 ZIP, RAR, IEEE 802 LAN/FDDI, IEEE 1394, PPP-FCS文档来自于网络搜索 For the error patter listed below, what the conclusion does the receiver get? Can the receiver find个人收集整理 勿做商业用途 the errors?文档收集自网络,仅用于个人学****br/>Case Error pattern文档来自于网络搜索 No error 0000……0000资料个人收集整理,勿做商业用途 One error 1000…..000个人收集整理 勿做商业用途 Two errors 100….001个人收集整理 勿做商业用途 Random errors Random error pattern个人收集整理 勿做商业用途 check资料个人收集整理,勿做商业用途 Using even or odd parity check on random generated data stream (8-20bits).资料个人收集整理,勿做商业用途 Show encoded data For the error patter listed below, what the conclusion does the receiver get? Can the receiver find the errors?个人收集整理 勿做商业用途 Case Error pattern No error 0000……0000 One error 1000…..000 Two errors 100….001