bit by bit code 中文意思是什麼

bit by bit code 解釋
逐位碼
  • bit : n 1 少許，一點兒，一些；（食物的）一口，少量食物。 〈pl 〉 吃剩的食物；小片。2 〈口語〉一會兒，一...
  • by : adv 1 在側，在旁，在附近。2 （擱）在一邊，（放）到旁邊，（存）在一旁；收著。3 （由旁邊）經過，過...
  • code : n 1 法典；法規。2 規則，準則；（社會、階級等的）慣例，習俗，制度。3 （電）碼，代碼，密碼，暗碼；...
  1. In this paper, after introduction of the code division multiple access ( cdma ) and orthogonal multicarrier ( mc ) technique, the system model of mc - cdma is analyzed and the bit error rate ( ber ) performance in downlink and uplink channel is shown in awgn channel by computer simulation

    本文在碼分多址技術和正交多載波技術原理基礎上，分析了高斯白噪聲通道中多載波碼分多址（ mc - cdma ）系統的數學模型，並且使用不同的擴展碼對下行通道和上行通道誤碼率性能分別作了計算機模擬分析。
  2. A bit of computer code that is part of a web page, and is executed by the user s web browser when the page is displayed

    一小段計算機代碼，是web頁面的一部分，由用戶的web瀏覽器在顯示該頁面的時候執行。
  3. With these data structures, code modules, and system registers initialized, the processor can be switched to protected mode by loading control register cr0 with a value that sets the pe flag ( bit 0 )

    當設置好這些數據結構，代碼段以及系統寄存器之後，可以通過設置控制寄存器cr0的pe位（第0位）為1來進入保護模式。
  4. Feather linux does a bit less auto - detection of hardware than most live distributions ; i m not sure if that is because the code has been trimmed out, or to allow more control of configuration by experienced linux users

    相對于大部分直接可用的發行版本， feather linux在自動檢測硬體方面做得稍顯不足；這是因為代碼已經被精減了，還是為了讓經驗豐富的linux用戶獲得對配置的更多的控制，我無法確定。
  5. Firstly, the system has a good snr and high accuracy, which is owed to wideband operational amplifier being used, accurate adjustment by da, 12 - bit high sampling ad converter being applied. secondly, data transmission becomes less by using forecasting code technology and dictionary compress technology, which are run by dsp on board

    本採集系統採用400mhz增益帶寬積的運算放大器，運用da高精度校準技術，並選用高采樣率低噪聲的12位ad轉換晶元進行模擬電路和ad轉換電路設計，既保證了數據採集系統的信噪比，又提高了系統測量精度。
  6. The performance merit of the proposed block code is confirmed by simulation results and compared with other space - time block codes in terms of average bit error probability

    對新得到的分組碼的性能進行了模擬，並與其他空時分組碼就平均誤比特率做了比較，證實了其性能的優越性。
  7. ( 2, 1, 7 ) nonsystematic convolutional codes are optimal convolutional codes on the same code length and information bit length condition, so they are adopted as space standard codes by ccsds ( consultative committee for space data systems )

    （ 2 ， 1 ， 7 ）非系統卷積碼在相同的碼長和信息長度下為最佳卷積碼，因此被ccsds （空間數據系統咨詢委員會）采納為空間標準碼。
  8. This paper presents a algorithm that combined unary code and exp - golomb code. it switched separately in consideration of the difference between luma and chroma coefficients, instead of setting a marking bit which will bing loss at the same time, and also added some corresponding context models. it had been tested on sd, hd and cif, three types of sequence, and the bitrate had been saved by 1. 24134 %, 0. 10016 % and 0. 16029 % on average

    針對這種情況，本文引入exp - golomb碼來減少較大的變換系數二值化的冗餘問題，提出了一種unary碼和exp - golomb碼相結合的的二進制化演算法，該演算法避免了設立標志位所帶來的附加損耗，分別針對于變換系數中的luma系數和chroma系數的概率分佈特點，採取了不同的自適應切換設置，並且相應地增加了概率模型。
  9. In detail, they are bit - interleaved coded modulation ( with iterative decoding ), low - density parity - check codes and stf technology. by the performance analysis of bicm ( - id ), which can make code and modulation optimal separately, and achieve maximum possible coding diversity as well as modulation gain, guidelines for its design and an easy algorithm for siso are proposed. design of capacity - approaching of ldpc codes and efficient encoding of them as well as several kinds of its decoding algorithms are investigated

    具體的講，就是討論了基於比特交織的編碼調制技術，並給出了映射方式的設計準則以及核心模塊siso的一種簡單的f - map演算法；研究了編碼最小漢明距隨碼長線性增加的ldpc碼的幾個方面的問題，包括接近香農限碼子集的度分佈對的設計、有效編碼器的實現和各種譯碼演算法的優缺點，並對基於ldpc碼的bicm應用於ofdm傳輸系統中的性能進行了模擬。
  10. 2g : in 1989, two technologies from the " world of sound studio " are combined on a pc expansion card for the first time : fm synthesis made famous by yamaha synthesizers and 8 - bit pcm pulse code modulation at 11. 25 khz. for a long time, " soundblaster " becomes synonymous with the term sound card, and the first step toward the pc as " multimedia machine " was taken

    11989年，兩項由world of sound studio發展出來的新科技首次被結合在個人電腦的擴充卡上：因為yamaha音源合成器以及8 - bit pcm pulse code modulation at 11 . 25 khz的興起，使得fm音源成為這時期的主流，使用fm音源的聲卡聲霸卡soundblaster幾乎成了該產品的代名詞。
  11. By using surrogate pairs, a 16 - bit unicode encoded system can address an additional one million code points to which characters will be assigned by the unicode standard

    通過使用代理項對， 16位unicode編碼系統可以表示另外一百萬個代碼數據點，而unicode標準將為它們分配字元。
  12. ( 4 ) the mathematical expressions of statistical properties of chaotic sequences generated by chebyshev - map are derived. their statistical properties are identical with those of white noise, and they are suit to be spread - spectrum address sequences. the appropriate number of chips contained in one information bit is gained for these chaotic spread - spectrum sequences. this provides the theoretical basis for chaotic sequences as address code

    （ 4 ）首次推導了chebyshev混沌映射產生混沌擴頻序列統計特性的數學表達式，得出其與白噪聲的統計特性一致，適合作為擴頻地址碼，並導出了每個信息比特所含合適的切普數。
  13. This project is part of the maglev communication system project, a large project sponsored by the national “ 863 ” plan. this dissertation discusses how to design and implement the encoding and decoding of manchester code with a bit rate of about 4mb / s

    本課題是國家「 863 」計劃磁懸浮列車車地通信系統子課題，課題完成的是4m碼率的曼徹斯特編解碼器的設計與實現。
  14. As in the previous case, the code finishes with a bit of unary composition by creating a

    與前面的情況一樣，代碼通過兩個
  15. Future wireless communication systems trend to provide multi - services to mobile users. cdma technique is adopted by the 3rd generation mobile communication systems due to its flexibility in supporting multi - services. how to keep qos of heterogeneous services and utilize the scarce radio spectrum resources is challenging for 3rd generation mobile communication systems in this thesis we developed a radio resource allocation framework for wireless code division access ( cdma ) networks that support multi - class traffic with different data rates and bit error rate requirements. we proposed a new resource allocation scheme using joint adaptive power control and mmse multiuser receiver in multipath fading system

    為移動用戶提供多種業務服務是未來無線通信網路的主要發展方向。由於cdma技術具有靈活支持多種業務的優點，因而被第三代移動通信系統所采納。如何在惡劣的無線傳播環境里以及用戶運動且相互干擾的情況下為為各類業務提供qos保證，同時充分利用珍貴的無線頻譜資源，是基於cdma技術的第三代蜂窩通信系統必須致力解決的問題。
  16. Element, any xml data validated by this schema must contain only one shipping method. sample bit of xml schema code defining a

    元素內聲明子元素，由此架構驗證的任何xml數據都只能包含一種發貨方法。
  17. Synchronization capture can be realized by conducting relevant calculations on the received code flows and specific bit patterns

    同步獲取可以通過將收到的比特流與特定的比特圖案進行相關運算來實現。
分享友人
分享到 Line

分享到臉書