運算碼 的英文怎麼說

中文拼音 [yùnsuàn]
運算碼 英文
op code
  • : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
  • : Ⅰ動詞1 (計算數目) calculate; reckon; compute; figure 2 (計算進去) include; count 3 (謀劃;計...
  • : Ⅰ名詞(表示數目的符號或用具) a sign or object indicating number; code Ⅱ量詞1 (指一件事或一類的...
  • 運算 : [數學] operation; arithmetic; operating
  1. Cipher block chaining ; a process whereby a plain text block is xored with the previous cipher text block before being encrypted

    分組鏈接( cipher block chaining ) ;在加密明文塊前將它與以前的密文塊進行xor的過程。
  2. Digital signature operates the born and a series of sign and codes to constitute the electronics password to carry on the signature through a certain password, replace to the writing signature or an official seals, to confirm the body, the data source and integrities of signs, keeping data from burglarize to take, distort and break, thus to attain the purpose of protecting the data

    數字簽名是通過某種密生成一系列符號及代組成電子密進行簽名,來代替書寫簽名或印章,確認簽名者的身份、數據來源和完整性,防止數據被竊取、篡改和破壞,從而達到保護數據的目的。
  3. Chapter 3 introduces the correcting ability of the rs code. then it particularly states the definition and algorithm of galois field, and analyses the realization of the limited field multiplier based on the dual basis

    第三章分析討論了rs的特點,給出了伽羅華有限域的定義與規則,推導和分析了基於對偶基的有限域乘法器實現方法。
  4. Experiments show that the efficient motion estimation algorithm proposed can further reduce block matching distortion computations relative to conventional fast motion estimation algorithms with neglectable coding efficiency loss ( within 0. 1db )

    提出一種基於節點模型的可變形塊匹配動估計演法來搜索最佳動矢量。實驗表明,在編性能損失很小的條件下,可以使得動搜索塊匹配的量在通常快速動搜索演法的基礎上下降61 % 。
  5. Complete coset weight enumerator of linear octonary code

    線性八進制的完全陪集重量
  6. Ternary optical coder, decoder and ternary logical calculus belong to key components of ternary optical computer, and they are the base of implementing other components of the optical computer

    三值光編、解器和三值邏輯器是三值光計機關鍵部件,是實現三值光計機其它部件的基礎。
  7. Relevant theory is derived and explicit conditions for directly determining the isoclinic parameter in the range of [ 0 - 3i / 2 ] are given. a color camera records five isoclinic images coupled with isochromatics from a plane polariscope with five different settings in white light, respectively

    其特點是在白光入射下平面偏振儀光學系統中,用彩色數相機採集包括背景光強在內的不同偏振場設置下的五幅彩色圖像,通過就可以得到[ 0 ? / 2 ]范圍內的等傾角。
  8. Operator can only be used in unsafe code blocks

    符只能在不安全代塊中使用。
  9. The content including : ( 1 ) combined with the powerful matrix operation function and the abundant function computation of matlab, a load flow program is developed. due to the deeply research of admittance matrix, jacobian matrix and correction matrix, this program has a great advantage at both speed and code

    其主要內容如下: ( 1 )結合matlab軟體強大的矩陣功能和豐富的函數計功能,對潮流演法中導納矩陣、雅可比矩陣以及修正方程求解的實現方式進行了深入研究,開發出一種速度和代量都具有明顯優勢的潮流程序。
  10. Nowadays, all functions of a calculator including calculating units, display driver, keyboard interface and so on, are integrated on one single chip

    現代計器使用一塊集成電路晶元來完成各種、顯示驅動和鍵盤介面等完整功能,依賴的是高度集成的動態cmos邏輯和微設計技術。
  11. In this paper, a genetic algorithm was presented to solve the problem of the searching of the optimal coalition structure. we designd one - dimension chromosome coding structure and the corresponding improved uniformity crossover operator and the heuristic mutation operator

    我們給出了一種求解最佳聯盟結構的gas演法,設計出了一種簡單的一維自然數染色體編結構和改進的均勻交叉元以及啟發式變異元。
  12. The current researches include how to cut down the computation complexity, how to reduce the average coding bit rate, how to improve the quality of reconstructed image, and which algorithm to be suitable to vlsi implementation

    在該技術中,減少復雜度、降低平均編比特率、提高恢復圖像的質量和便於硬體實現等方面是當前研究的主要方向。
  13. Based on statistic property of all sub - bands coefficients, this paper gives a lossless image coding scheme including dpgm, huffman coding and run length coding. this scheme reduces the calculating complexity and works highly efficiently

    針對圖像整數小波分解后的各子帶系數的統計特性,提出結合dpcm , huffman及遊程編的無損圖像編方法,該方法簡潔,速度快,易於硬體實現。
  14. Firstly, we generalize and analyze the advantages and present research of elliptic curve cryptography ; secondly, we study the basic theory of the ecc ; thirdly, we illustrate the safety of the ecc and discuss the elliptic curve key agreement scheme, elliptic curve encryption scheme and elliptic curve digital signature algorithm ; fourthly, we study fast algorithms of the multiplication and inversion multiplication of the element of in the underlying finite field f2m whose characteristic is two represented by the two basis of optimal normal basis and polynomial basis. we make improvements to the fast algorithm of the polynomial basis multiplication by hankerson and base on the experiments, we describe the properties and compare the advantages of the multiplication and inversion multiplication of the elements in f2m field under optimal normal bases and polynomial basis. results concluding from the study car be used as references in the realization of the elliptic curve cryptosystem ; fifthly, we overview the current fast algorithm of point multiplication, improve the fix base point comb algorithm, advance the speed of the whole system and remark the advantages and disadvantages of the popular algorithms based upon the experimental datas ; sixthly we realize the algorithm library of elliptic curve cryptography based on the f2m. only change slightly in our algorithm library can we realize the ecdh, eces, ecdsa based onf2m of anysize ; seventhly, we realize the ecc on two secure elliptic curves, including ecdh, eces, ecdsa

    本文首先介紹並分析了橢圓曲線密體制的優點及研究現狀;其次研究了橢圓曲線密體制的基本理論;第三,分析了橢圓曲線密的安全性並介紹了密鑰共享,加密,數字簽名等橢圓曲線密體制;第四,深入研究了特徵為2的有限域f _ 2m中的元素在多項式基和最優正規基表示下的乘法和乘法逆的快速演法,並對hankerson等人提出的多項式基下的乘法的快速演法作了改進,而且在實驗的基礎上不僅分析研究了f _ 2m域中元素在多項式基和最優正規基表示下的乘法和乘法逆的性能,還對這兩種基表示下的f _ 2m域中元素效率的優劣作了比較和研究,所得的結論可供在實現橢圓曲線密體制時參考;第五,研究了目前流行的計橢圓曲線標量乘法的快速演法,同時改進了固定基點梳形法,提高了整個系統的速度,並在實驗的基礎上分析研究了流行演法的優劣;第六,實現了基於f _ 2m的橢圓曲線密體制的演法庫,在我們的演法庫中只需稍微改變便能實現基於任意尺寸的f _ 2m上的ecdh , eces , ecdsa等橢圓曲線密體制;第七,實現了兩條安全橢圓曲線上的橢圓曲線密體制,包括ecdh , eces , ecdsa 。
  15. At first, based on the simple genetic algorithm, an improved ga which adopts a combination of emigration policy and adaptive operator is presented. results of numerical optimization show that the improved ga is effective on preventing premature problem

    本文在基本遺傳演法的基礎上首先研究了浮點編遺傳演法在數值優化中的應用,通過引進「移民策略」和自適應元相結合的方法,改進了基本遺傳演法在後期進化緩慢的問題,極大地減少了早熟性收斂的現象。
  16. In general, turbo equalization algorithms combine equalization and soft output channel decoding in an iterative process

    通常的turbo均衡演法採用均衡與軟輸出譯的迭代
  17. In this paper, the common used encoding algorithms and basic finite - field opera - tions algorithms are introduced, and the decoding algorithms such as inverse - free ber - lekamp - massey ( ibm ) algorithm, reformulated inverse - free berlekamp - massey ( ribm ) algorithm and modified euclidean algorithm are analyzed in great detail. based on the ribm algorithm, a modified structure and a pipelined decoder scheme are presented. a tradeoff has been made between the hardware complexities and decoding latency, thus this scheme gains significant improvement in hardware complexity and maximum fre - quency

    本文簡要介紹了有限域基本的演法和常用的rs編法,詳細分析了改進后的euclid演法和改進后的bm演法,針對改進后的bm演法提出了一種流水線結構的譯器實現方案並改進了該演法的實現結構,在譯器復雜度和譯延時上作了折衷,降低了譯器的復雜度並提高了譯器的最高工作頻率。
  18. Round these two respects, how to structure security elliptic curve cryptography and the implementations of ecc is first discussed in this paper. then we have analysed especially the scalar multiplication on the elliptic curves, and present a new algorithm to quickly implement the fixed point scalar multiplication according to the idea of interleaving exponentiation algorithm and power division. this algorithm is much faster than fixed - base windowing method ; and a little faster than fixed - base comb method

    圍繞這兩個方面的問題,本文首先討論了如何構造安全的橢圓曲線密體制和橢圓曲線密體制的應用;然後重點分析了橢圓曲線上數乘的快速實現,並結合interleavingexponentiation演法和冪分割的思想,提出一種計固定點數乘的快速演法,該演法的計速度明顯快于fixed - basewindowing演法,稍快于fixed - basecomb演法。
  19. Operation code, augmented

    運算碼
  20. Code, augmented operation

    擴大運算碼
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