- 出錯控制技術(shù)
- 誤差控制技術(shù)
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error control technique中文什么意思
例句與用法
- Firstly , ale system ' s base content is introduced , then an analysis of ale system ' s structure and design is put forward , and then 8cpfsk modulation theory and error control technique are discussed
本文首先介紹了ale協(xié)議的基本內(nèi)容，分析了ale系統(tǒng)的結(jié)構(gòu)和設(shè)計思路，然后對8cpfsk信號的調(diào)制解調(diào)技術(shù)、差錯控制技術(shù)進行了理論研究。 - In chapter 1 a brief introduction to problems resulting from video compression and transmission and solutions to the stated problems is addressed . detailed descriptions of jm1 . 4 ' s newly adopted algorithms are presented in chapter 2 . chapter 3 discusses various video error recovery and concealment techniques , including error resilient encoding schemes , receiver - side post - processing and several feedback - based error control techniques , etc . knowledge in these chapters forms the theoretical basis of our research
本文內(nèi)容安排如下：第一章簡要介紹了視頻壓縮帶來的問題及相應(yīng)的解決辦法；第二章和第三章分別詳細介紹了jvt視頻編碼標準中引進的新算法及目前視頻差錯恢復(fù)和掩蓋技術(shù)的內(nèi)容、方法和發(fā)展現(xiàn)狀。 - Based on analysis the video codec system such as h . 26 serial standard proposed by itu - t , this paper studied on several problems of error control technique in video transmission by improving error correction performance and elevating the efficiency of error control arithmetic . the following works are addressed in this paper : 1
本文在對由國際電聯(lián)( itu - t )提出的h . 26x系列視頻編碼標準進行分析的基礎(chǔ)上，從提高視頻通信系統(tǒng)的抗誤碼性能和誤碼控制算法的有效性兩個方面，研究了視頻通信中誤碼控制技術(shù)的若干技術(shù)問題，并提出了相應(yīng)的解決方案和改進算法。 - Fpga and dvb standard are introduced firstly , dvb - c standard and composition of its system are analyzed completely , development of modulator structure and dvb - c digital modulator composition are presented , more over , analysis of respective modular are given . then , principle of dvb - c digital modulator system are presented , they are error control technique 、 mqam 、 nyquist rule and root raised cosine filter 、 window design method for fir filter 、 multi - rate signal processing ( integer interpolating , conversion of fractional sampling , equal conversion of net structure , polyphase structure for filter , poly - phase structure for interpolator , multi - stage implementation of samplying conversion ) 、 distrubited algorithm 、 cic filter 、 dds 、 cordic algorithm
接著,專門利用一個章節(jié)闡述了dvb - c前端調(diào)制系統(tǒng)原理,他們了差錯控制技術(shù)、多進制調(diào)制( mqam ) 、 nyquist準則與平方根升余弦濾波器、有限沖擊響應(yīng)濾波器的窗函數(shù)設(shè)計法、多抽樣率信號處理包括(整數(shù)倍內(nèi)插原理、分數(shù)倍抽樣率轉(zhuǎn)換、網(wǎng)絡(luò)結(jié)構(gòu)的等效結(jié)構(gòu)、濾波器的多相表示、內(nèi)插器的多相表示、抽樣率轉(zhuǎn)換的多級實現(xiàn)) 、分布式算法、 cic濾波器、直接數(shù)字頻率合成( dds ) 、 cordic算法。