無記憶信源 的英文怎麼說
中文拼音 [wújìyìxìnyuán]
無記憶信源
英文
zero memory information source- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 記 : Ⅰ動詞1 (把印象保持在腦子里) remember; bear in mind; commit to memory 2 (記錄; 記載;登記) writ...
- 憶 : 動詞(回想; 記得) recall; recollect
- 源 : 名詞1. (水流起頭的地方) source (of a river); fountainhead 2. (來源) source; cause 3. (姓氏) a surname
- 記憶 : 1 (記住或想起) remember; recall 2 (保持在腦子里的印象) memory 3 [自動化] storage; 記憶符號 mn...
- 信源 : informatio ource
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This paper can put into four parts ? this first part is the description and theoretical analyses of source coding, which focus on the research of optimizing equal quantization ? the second part presents the theoretical description of joint channel - source coding, which focus on the research of combined channel - source coding o the third part is about the application of combined channel - source coding to two different channel models, binary symmetric channel and cdma channel o in this part, two different coding designs are given according to different characters of these two channels ? and the last part is the description of simulation of combined channel - source coding ? most of my work are about two parts, one is to find the most appropriate quantization steps and centroid points of separate channel - source coding, another is to simulate the combined channel - source coding ? comparing the simulation results of separate channel - source coding and combined channel - source coding, the characters of joint channel - source coding are given
本論文可以分成四部分:第一部分給出了信源編碼的基本概念和理論分析,重點放在最優均勻量化編碼的研究方面;第二部分給出了通道?信源聯合編碼的原理敘述,重點放在復合式通道?信源編碼的分析研究上;第三部分將通道-信源聯合編碼原理應用在兩種噪聲通道上:離散無記憶通道和cdma通道,並根據兩種通道的不同特點詳細描述了兩種相應的編碼設計方案;第四部分給出了復合式通道-信源編碼的模擬結果以及對結果的相應分析。
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