soft decision decoding 中文意思是什麼

soft decision decoding 解釋
軟判決譯碼
  • soft : adj 1 軟的，柔軟的 （opp hard tough）; 柔滑的（皮膚，毛發等）；悅耳的，好聽的，柔和的（聲音等）；...
  • decision : n. 1. 決定。2. 判決。3. 決議。4. 決心；決斷。5. 【美拳】（根據分數而不是根據擊倒對方做出的）裁判。
  • decoding : 解解碼
  1. In this paper, we consider the concatenation of bose - chaudury - hocquenheim ( bch ) and repetition codes and present soft - decision decoding schemes based on a map ( maximum a posterior probability ) criterion

    在本文中，我們考慮了bch碼和重復碼的級聯編碼，並且基於最大后驗概率準則，提出了一種軟判決解碼方法。
  2. Performance analysis of soft - decision decoding in demodulation of oqpsk signals

    解調中實現對信號糾錯的分析與應用
  3. Soft - decision decoding can make full use of the output information, and substantial coding gain can be gotten, which has been observed early

    因為軟判決可以充分利用輸出波形信息，提高系統的編碼增益，所以越來越受到人們的重視。
  4. Since soft - decision decoding needs much more computation, it is so complex as to be infeasible in many applications

    但是軟判決譯碼比硬判決譯碼要進行更多的譯碼計算，復雜度較高，從而限制了它的應用范圍。
  5. Chapter five discusses de - mapping and soft information extraction in dvb - t receiver and gives the performance comparison of soft decision decoding and hard decision decoding

    第五章首先介紹軟判決的基本原理，然後分析軟信息提取及解映射的過程，最後給出了軟判決譯碼和硬判決譯碼的性能模擬結果。
  6. Fast a soft - decision decoding for binary block codes

    演算法的快速軟判決譯碼
  7. Soft decision decoding

    軟判決譯碼
  8. An algorithm for soft - decision decoding ( 15, 11 ) rs is presented, which refers to the chase algorithm

    本文利用chase演算法的思想，將軟判決譯碼應用到rs （ 15 ， 11 ）碼上，降低了譯碼的復雜度。
  9. So the new algorithm can be applied. based on the new algorithm mentioned above, two methods of soft decision decoding on rs - complex rotary codes, sdd i and sdd ii, are proposed according to the character of encoding and decoding of the codes

    通過計算機模擬模擬，發現sdd軟判決譯碼演算法和sdd軟判決譯碼演算法的復雜度都不大於gf （ 2 ~ m ）上多元碼字的軟判決譯碼演算法，尤其是sdd演算法的復雜度總體上還小於多元碼字的軟判決譯碼演算法。
  10. A new algorithm of soft decision decoding for the codes over gf ( 2m ) is proposed on the basis of word - by - word decoding algorithm. the new algorithm improves the decoding performance by 2 ~ 3db, and the number of tries sequences is far less than the number of tries sequences of the existing algorithm over gf ( 2m )

    根據構造的rs -復轉碼的編譯碼特點，結合本論文所提出的gf （ 2 ~ m ）上多元碼字的軟判決譯碼演算法，討論並設計實現了rs -復轉碼的兩種軟判決譯碼演算法，即sdd軟判決譯碼演算法和sdd軟判決譯碼演算法。
  11. Addition to the method of encoding and decoding rs codes, an algorithm of soft decision decoding is presented in the thesis

    本文研究了rs碼的編譯碼方法和軟判決方法。
  12. Furthermore, the encoding and decoding methods of ( 16, 12 ) rs are simply discussed. the method of soft - decision decoding of rs code is researched

    此外在rs碼的編譯碼基礎上討論了增長碼rs （ 16 ， 12 ）的編譯碼方法。
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