糾錯碼方式 的英文怎麼說

中文拼音 [jiūcuòmǎfāngshì]
糾錯碼方式 英文
error correcting code system
  • 糾 : Ⅰ動詞1. （纏繞） entangle 2. （集合） gather together 3. （糾正） correct; rectify Ⅱ名詞（姓氏） a surname
  • 錯 : Ⅰ形容詞1 （錯誤; 不正確） wrong; mistaken; erroneous 2 （用於否定: 壞; 差） bad; poor 3 （交叉; ...
  • 碼 : 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...
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 方式 : way; fashion; pattern
  1. Fec in the gpon adopts the reed - solomon ( rs ) code

    Gpon中的fec採用rs碼的糾錯編碼方式。
  2. Reed - solomon code, a powerful error correcting code for burst and random errors, is widely applied to deep space communications, mobile communications, disk array, digital video broadcasting system, and so on

    Reed - solomon （簡稱rs碼）是一種具有很強的糾正突發和隨機錯誤的通道編碼方式，在深空通信、移動通信、磁盤陣列以及數字視頻廣播（ dvb ）等系統中具有廣泛的應用。
  3. Reed - solomon code, a powerful error correcting code for burst and random errors, is widely applied to deep space communications, mobile communications, disk array, digital video broadcasting system ( dvb ), and so on

    Reed - solomon碼（簡稱rs碼）是一種具有很強糾正突發和隨機錯誤能力的通道編碼方式，在深空通信、移動通信、磁盤陣列以及數字視頻廣播（ dvb ）等系統中具有廣泛的應用。
  4. Our object is an intermediate frequency modem of a software defined radio transmitter - receiver of multi - service, multi - modulationmode and multi - processdatarate. first, related software defined radio theory is introduced ; later, channels of transmitter - receiver are designed with consideration of data format, modulation, fec, interwaving. and scrambling ; emphasis is placed on theory and implementation of an audio compression algorithm cvsd ( continuous variable slope delta modulation ) and a fec technique convolutional coding - decoding

    本文首先介紹了相關的軟體無線電理論；然後完成了包括數據格式，調制方式，糾錯碼方式，交織器和擾碼器等部分的中頻數據機通道設計；接著著重介紹了系統中使用的音頻壓縮演算法cvsd （連續可變斜率增量調制）的原理和實現，以及作為前向糾錯碼的卷積碼編碼理論和編解碼的高效實現。
  5. We put the emphases on the soft output viterbi algorithm ( sova ), which is one of turbo code ’ s decoding algorithms, and presents the derivation and computation step of the sova decoding algorithm. after presenting sova and map decoding algorithms and analyzing four kinds of decoding algorithms, the paper makes a comparison among the different decoding algorithms by emulation analysis, and analyzes the time complexity of various algorithms, and then contrasts them. in the last part of this paper, according to the criterion recommended by the consultative committee for space data systems ( ccsds ), including code rate,

    根據空間數據系統顧問委員會（ ccsds ）為turbo碼應用於深空通信系統推薦的標準，包括碼率、碼塊大小、分量碼類型、約束長度、碼生成多項式，以及交織器的選擇等參數的建議以及sova譯碼演算法的理論基礎，設計了sova演算法的實現結構，通過模擬驗證了本文所採用的turbo碼的性能，從而證明turbo碼確實是一種很好的通道糾錯編碼方式，它適用於要求功耗低或信噪比低的深空通信系統中。
  6. 5. as for the readable and writable contactless ic card system, the thesis discusses the coding and rectifying measure to improve the reliability of the data transmission deeply, analyses the verifying and decoding method, and brings out the pivotal designing thought of the software

    （ 5 ）對可讀可寫式非接觸ic卡系統，深入研究了提高數據傳輸可靠性的編碼和糾錯措施，分析了所採用的校驗編碼和糾錯方法，並給出了核心的軟體設計思路。
  7. The proposed md mesh - based motion coding methodis then combined with the pairwise correlating transform, and acomplete md video coding scheme is proposed. further measures are takento reduce the mismatch between the encoder and decoder that occurs whenonly one description is received and the decoder reconstruction isdifferent from the encoder. the performance of the proposed scheme isevaluated using computer simulations, and the results show, compared toreibman s md transform coding mdtc method, the proposed schemeachieves better redundancy rate distortion performance

    數據重傳必然會引起延遲，因而在需要很短延遲的應用中是行不通的，如雙向無線通信同時在以廣播方式進行數據傳輸時也是行不通的當有大量突發錯誤時，糾錯碼如分組糾錯碼block code及卷積碼convolutional code無法在不產生額外延遲及需要額外運算的前提下對數據提供足夠的保護而錯誤掩蔽的性能則受接收到數據與丟失數據之間的殘留相關性大小的影響。
  8. Take european dvb - s standard applied to various satellite broadcast for example, the channel coding structure charts is established. the theory of modulation mode of qpsk and forward error correct including rs coding, convolutional coding, energy dispersal and interleaving are reseached. 4

    以歐洲的dvb - s適用於多種衛星廣播系統的標準為例，建立了通道編碼的結構圖，對數字視頻廣播中的前向糾錯（包括了rs碼，卷積碼、能量擴散和交織技術）和調制方式四相相移鍵控調制進行了研究。
  9. In these years, many new technologies are developed and applied to joint coded modulation systems, such as new error - correcting codes, space - time modulation on mimo channels and iterative decoding algorithm

    近年來，隨著新的糾錯編碼、 mimo空時調制以及迭代譯碼方式的出現，聯合編碼調制方案的設計正成為普遍關注的熱點。
  10. To implement the snps acquisition, the new satellite signal frame form, modulation and error control codes are designed

    本文還提出了衛星導航定位信號的快捕獲方案，設計出利於實現長碼快捕獲的衛星信號格式，調制方式和糾錯編碼方案。
  11. In this paper, we aim at the research to the decoding algorithm of turbo product codes, according to the principles of the log - likelihood ratio and the maximum a posteriori criterion, bunt the log - likelihood ratio approximating expression, form the correct strategy of iterative soft decoding, and present the optimal algorithm through software

    幾乎所有tpc的應用研究都集中於採用矩陣交織，軟進/軟出（ siso ） 、重復譯碼的方式上。本文主要是針對tpc譯碼演算法進行研究，依據對數似然概率（ llr ）和最大后驗準則的原理，推導出對數似然概率估算的近似公式，形成tpc重復軟譯碼糾錯演算法，並通過軟體實現。
  12. Simulations on the key technique of spread spectrum communications are studied here, according to the characteristic of lduwarc system, issues concerning pseudo - noise codes, spread spectrum method, correlation receiving and synchronization. we also design an error correction code for the system

    論文還對擴頻通信的關鍵技術進行了模擬研究，針對遠程聲遙控系統的特點，討論了擴頻碼、擴頻方式、相關接收和同步問題，同時討論了適合遠程聲遙控系統的糾錯編碼技術。
  13. First, considering the construction characteristic of reed - solomon code, we present a kind of new construction method for linear codes by using the factorization properties of cyclotomic polynomials on finite fields

    在糾錯碼的設計與分析方面：首先，結合reed - solomon碼的構造特點，利用有限域f _ q上分圓多項式的分解特性來構造f _ q上線性碼。
  14. I am responsible of devising a new console which is the key component of nd120. the control mechanism of the new console is a microchip named 8051 ; the interface is rs - 232 ; signals are transmitted via optical fibre ; channel encoding mode is hec

    新型調度平臺採用mcs - 51系列單片機8051為控制模塊;調度平臺與后臺之間採用rs - 232介面;信號傳輸採用光纖方式;通道編碼為混合糾錯（ hec ）方式。
  15. Since 1980s, many mathematicians have been engaged in studying the applications of the grobner basis such as solving the system of algebraic equations, factoring polynomials, testing primary ideals, factoring algebraic manifolds, decoding circular codes in corrected codes and algebraically geometrical codes, analyzing and synthesizing high dimensional linear recurring arrays in cryptology, dealing with multidimensional systematic theory, signaling, solving integer programming and so on

    ） bner基的應用研究包括代數方程組求解，多項式的因子分解，素理想的檢驗，代數流形的分解，糾錯碼中循環碼和代數幾何碼的譯碼，密碼學中高維線性遞歸陣列的分析與綜合，多維系統理論，信號處理和求解整數規劃等諸多領域。
  16. As to the error control and data correction, the parity check and hamming code check solutions are provided also to guarantee the reliability of data transmission and improve the anti - jamming capability of the system

    在差錯控制和數據糾錯方式上，也提供了奇偶校驗和漢明碼校驗的解決辦法，以保證數據傳輸的可靠性，提高系統的抗干擾能力。
  17. This paper advances a new idea of combining the two kinds of technology after analyzing the features they have in common. systems will be efficiently developed with software blocks if system design, simulation, code generation, debugging and the generation of target software radio systems are carried out in an environment for rapid prototyping

    本文分析了這兩種技術的共性與互補，提出了將它們加以結合進行系統開發的新思想，即應用快速原型的軟硬體開發環境，方便快捷地完成軟體無線電系統的系統級設計與模擬，生成用於定義硬體結構與系統功能的軟硬體代碼，進行調試糾錯，並最終完成目標系統的生成，實現軟體積木式的高效系統開發。
  18. The compiler derives its name from the way it works, looking at the entire piece of source code and collecting and reorganizing the instructions

    編譯器得名于其工作方式，即將全部程序代碼進行檢查、糾錯和重新組織指令。
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