輸出出錯率 的英文怎麼說
中文拼音 [shūchūchūcuòlǜ]
輸出出錯率
英文
output error rate-
Shortwave channel is time varying transmission channel. it has dispersion in frequency and time domains. this characteristics hinds the data transmi - ssion at high speed and the correction of received data. in this dissertation i have analyzed the statistic characteristic of shortwa - ve channel, established the model of shortwave channel and simulated the rayl eigh fading distribution. the technology of spreading spetrum has been proved that it has the capability for anti - multipath and discerning multipath
在短波通信中，由於通道的時間色散和頻率色散，引起多徑展寬和多徑衰落，前者限制了數據的傳輸速率，後者造成短波數據通信中出現突發錯誤，為了解決多徑效應對短波通信的影響，本文所做工作如下：首先詳細分析了短波通道的統計特性，建立其數學模型；其次分析了擴頻通信的特點，從理論上證明擴頻技術不僅具有抗多徑干擾能力，而且具有分離多徑的能力；介紹了傳統的rake分集合併技術的特點。8b / 10b encoding adapt the characteristic of fiber channel very well, it has been used in high - speed fiber transmission broadly. it avoids the appearance of continuous “ 1 ”, “ 0 ”, offers plenty of bit synchronization time information, enhances the stability of output light signal, reduces interference between signals and offers proper redundancy to check error through transmission
它避免了連「 1 」 、連「 0 」碼的出現，提供了豐富的位同步定時信息，減少了直流基線漂移，提高了光輸出功率的穩定性，減少了高低頻分量，改善了信號間的串擾，提供了適當的冗餘，便於檢測系統傳輸中帶來的錯誤。The increasing of single channel capacities and evolution of optical networks topology, from simple point - to - point to intelligent optical networks, call for strict demands to optical filters. in this paper, the crucial technologies of optical filters such as interleaver, optical digital filter, fused biconical taper all - wave coupler as well as polarization - pump combiner have been studied experimentally and theoretically, which include : 1. a new process, cascaded fbt ( fused biconical taper ) with precise control as well as strict interference arm length difference, is proposed for the first time to our knowledge
單通道速率不斷提高以及網路拓撲由單一的點對點傳輸向可上下載的環網和可動態選擇波長路由的智能型格形光網路演進，對光濾波器的常規性能指標、時域特性和動態可調諧特性提出了更加苛刻的要求，鑒於此，本論文全面研究了全光纖熔錐型奇偶交錯濾波技術、數字光濾波技術、基於g - t全通濾波器的奇偶交錯濾波技術以及熔錐型全波耦合器和偏振泵浦合波器。The goal of this paper is, by serial / parallel combination technique of two - transistos forward converters ( ttfcs ), to keep the merits of the ttfc, and to overcome the shortages of it. the interleaving technique is adopted, while in combining ttfcs. the interleaving technique lowers the net ripple amplitude and raises the effective ripple frequency of the overall converter without increasing switching losses or device stresses
組合式雙管正激變換器由雙管正激變換器串並聯構成，應用交錯控制策略，在保留雙管正激變換器功率開關管電壓應力低和可靠性高的優點同時，克服了等效占空比小、副邊二極體電壓應力高、輸出電流脈動大等缺點。The research indicates that the each - sided development of stm is uneven balanced although the overall ability of stm for the primary school students increases with the grade advancing. the inhibition of output and the speed of output develop the fastest ; but the suppression of dealing with the irrelevant information and the development of the encoding ability of the temporary characteristics develop relatively late. it shows that intrusions and repetitions have no differences in terms of grades advancing while the proportion
小學生完成系列回憶任務盯錯誤類型發展的買驗研究從本研究中可以看出，雖然小學生stm整體能力隨年級升高而不斷提高，但stm能力的各側面發展是不平衡的，其中輸出抑制和輸出速度發展最快，而對無關信恩的抑制和暫時特徵編碼能力發展相對較晚，表現為隨年級的升高，侵入錯誤和重復錯誤無年級差異，而遺漏和移動錯誤錯誤率存在顯著差異。The interleaving two - transistor forward converter succeeds to the advantages of the two - transistor forward converter, it has two units working alternately, the power loss of the converter is distributed and the output voltage ripple frequency is twice of the switching frequency
交錯並聯結構式的雙管正激變換器，繼承了雙管正激變換器的優點，兩個並聯單元互補工作，分擔了功率損耗，等效占空比擴大了一倍，輸出電壓的脈動頻率變為功率管開關頻率的兩倍。Compared with full - bridge or half - bridge converter, a two - transistor forward converter has no risk of direct break - through in the two transistors of the same leg, it is suitable for high voltage input high power output application
另外，和全橋變換器或是半橋變換器相比，交錯並聯雙管正激變換器不存在橋臂直通的缺陷，因而比較可靠。因此，它適合於高壓輸入大功率輸出的應用場合。Mechanism and difficulty of current real - time transport technology are analyzed in this article, technologies such as multicast, real - time transport, resource reservation and error correction code technologies are studied in this dissertation. a method of improving the quality of real - time transport of multimedia data on network on where packet loss rate and packet error rate are high is provided
本文分析了現有網路數據實時傳輸的機理及面臨的困難，研究了多播、實時傳輸、資源預留以及糾錯編碼等技術在實時傳輸中的應用，給出了在低帶寬、包錯誤率和丟包率較高的網路中提高多媒體數據實時傳輸質量的方法，提出了帶動態糾錯編碼的實時傳輸技術。Since data are input directly to the palm - size pc and transferred back to the server afterwards, there is no need to re - input the data. this practice eliminates transcription errors and thus improves both data accuracy and user productivity
由於數據是由用戶直接輸入掌上電腦及傳送到伺服器中，可省卻重新輸入資料的程序，而且可減低重新輸入時出錯的機會，大大提高工作效率及準確性。But with the high - speed development of tele - medical life signal monitoring technology, many problems emerged, such as no compatibility caused by nonstandard format ; incorrect diagnoses caused by data losing and delay ; incapable of transmitting different kinds of life signal at the same time ; the demand of transfer, etc. consequently, in order to enhance the efficiency and quality of life signal monitoring further, some proprietary regulation must be set down
但在遠程生命信號監測技術高速發展的同時，也暴露出一些問題，比如格式不規范導致的不兼容，數據延遲或丟失引起的錯誤診斷，無法同時傳輸多種類型的生命信號，病人需要一定的移動性，等等。因此，要進一步提高生命信號監測的效率和質量，就必須制定一些專有規則。Our scheme decreases l - 2db required eb / i0 relative to variable - power fixed rate transmission. we also show that this combined scheme avoid large errors occur. this allows the interleaving depth to be reduced
相對固定速率可變功率的傳輸方式，我們給出的方案使系統所需信干比eb io降低1 - 2db ，同時避免大塊突發錯誤的產生，降低了交織深度。This method increased the probability of finding faults because most failure - causing inputs were partitioned in certain subsets
從而使引起錯誤輸出的輸入元素集中分割在某些子域內，提高了發現錯誤的概率。分享友人