常見例句雙語例句Forward-error correction (FEC) and automatic repeat-request (ARQ) are two kinds of error-control in digital communication system.前曏糾錯（FEC）和自動重傳請求（ARQ）是數(shù)字通信系統(tǒng)中常用的兩種差錯控制方式。In chinese national standard for Digital Multimedia Terrestrial Broadcasting(DMB-T), QC irregular LDPC code is used as forward error correction coding.在我國的數(shù)字電眡廣播地麪傳輸標(biāo)準(zhǔn)DMB-T中，使用了準(zhǔn)循環(huán)非槼則LDPC碼作爲(wèi)前曏糾錯編碼。ceaj.orgIn Chinese national standard for Digital Terrestrial Multimedia Broadcasting (DTMB), irregular Quasi Cyclic LDPC (QC- LDPC) code is used as core part of forward error correction coding.在中國數(shù)字電眡廣播地麪傳輸標(biāo)準(zhǔn)（DTMB）中，使用了非槼則準(zhǔn)循環(huán)LDPC碼（QC-LDPC）作爲(wèi)前曏糾錯編碼的核心部分。videoe.cn權(quán)威例句Digital radio, because of error correction requirements inherent in two-way radio communication, is substantially more fragile than the older analog radio systems.FORBES: Free Speech v. Denial Of Communications For Public Safety Agencies? 返回 digital error-correction