碼分表 的英文怎麼說
中文拼音 [mǎfēnbiǎo]
碼分表
英文
yardage clock-
The application of single routing cade analysis table in mobile softswitch
單級號碼分析表在移動軟交換中的應用Then, by the comparison between aes and des algorithm, we draw a conclusion that aes algorithm with strong security performance can resist any cryptanalysis attack
然後對分組加密演算法aes和des進行了全面的比較分析。結果表明aes演算法具有良好的安全性,能抵抗已知的任何密碼分析法。That contains a representation of the parsed code
,包含已分析代碼的表示形式。The new tagline, " it s good to play together, " captures the spirit of xbox as the social hub of the new digital entertainment lifestyle
Xbox最新口號itsgoodtoplaytogether一齊玩就最開心充分表現了xbox在全新數碼娛樂生活模式中所發揮的社群凝聚力。The flow scheme of the complex separation could be expressed directly by using gp ' s special hierarchical structure and the problem of different meanings encountered by other stochastic algorithms for expressing distillation system could be solved
演算法利用層次化結構來直觀地表達復雜分離流程,同時解決了其他隨機演算法編碼在表達精餾過程時的歧意性問題。4. security of a class of block ciphers based on chaotic maps against differential and linear cryptanalysis is studied. the results show that this kind of cipher structure is not good compared with some famous cipher structure such as cast - 256 cipher structure and common feistel structure
對一類基於混沌函數的分組密碼結構gfs4 ( gfs8 )的安全性做了評估,分析結果表明:從抵抗差分密碼分析和線性密碼分析的安全性與所需要的執行代價相比,這類密碼結構不如cast - 256型密碼結構和普通的feistel型密碼結構。After phase 4, inspection and validation, the training center pi should coordinate with the corresponding air carrier pi if applicable, make an evaluation agreement on the training center regulation compliance, and submit this evaluation agreement to the regional administration flight standards office and the principal manager of the regional administration, make the decision of whether to issue the certificate or not, at the same time, apply for the certificate number of ccar - 142 training center to the flight standards department, the two character code of pinyin represent each administration, for example, hd represents east china regional administration, hb represents north china regional administration etc
完成第四階段驗證檢查后,訓練中心主任監察員應當與相關航空承運人主任監察員進行協調如適用,就訓練中心規章符合性問題達成一致意見,並將此意見提交給地區管理局飛行標準處和管理局主管領導,做出是否頒證的決定,同時可以向飛行標準司申請ccar 142部訓練中心合格證代碼,其中漢語拼音的兩字代碼分別表示不同管理局,如hd代表華東管理局hb代表華北管理局等。Based on tanner graph, the representation and construction of ldpc codes are addressed, and the two decoding algorithm for ldpc codes, i. e, bit - flipping algorithm and sum - product algorithm, are discussed. from two aspects - minimum distance and the failure of independence assumption, the impacts of cycles to the performance of ldpc codes are analyzed. 2
基於tanner圖模型,詳細介紹了ldpc碼的表示和構造;介紹了ldpc碼的硬判決譯碼(比特翻轉演算法)和軟判決迭代譯碼(和積演算法) ;從最小距離和獨立性假設失效兩個方面分析了環的存在對ldpc碼譯碼性能的影響; 2By contracting several databases, sql server 2000 is selected for the property database platform. then the structure and function of sql server 2000 are anatomized in the thesis. finally the structure of the route codes and the meaning of each data code are analyzed
通過對幾種數據庫的對比分析,從中確立了sqlserver2000作為本系統的屬性數據庫平臺,然後對sqlserver2000結構及功能進行了詳細的剖析,並完整分析了路線代碼的結構及各個數據代碼代表的意義。First of all, correlation properties of orthogonal variable - length spreading sequences are analyzed and new closed - form expressions of mai of the cdma systems are derived in terms of aperiodic partial correlation of variable - length sequences. then, the self - interference ( si ), mai and bit - error - rate ( ber ) performance of the desired user in a multi - rate cdma system are analyzed
本文首先分析了正交變長擴頻序列的相關特性,導出了以變長序列非周期部分相關表示的cdma系統多址干擾( mai )新的分析表達式,並分析了多速率碼分多址系統中,期望用戶的自干擾( si ) 、多址干擾和誤比特( ber )性能。The analysis showns that mrc decreases the outage probability and increases the system coverage, compared with the soft handoff in a cdma system
研究結果表明它比碼分多址中的軟切換中所採用的選擇式宏分集能夠帶來更低的中斷率,從而提高系統的覆蓋。Code division multiple access ( cdma ) communications systems being possessed of the merits of great capacity and soft hand - off and so on must have taken a significant role in future wireless communications systems. because pn sequences used in communications systems are been vertical completely, when numbers of user are more, there are multiple access interference ( mai ) in cdma and serving quality in communications systems is reduced
碼分多址( cdma )通信系統以頻譜利用率高、系統容量大、頻率管理容易,軟切換、移動臺發射功率低、通道的傳輸速率高等優點代表了新一代移動通信,在未來的無線通信系統中必將扮演極為重要的角色。Since the current key technology - corba in distributed object technology is introduced to the field of network management, it has become the core technology driving the development of network management it has the unparalleled superiority : easily creating the expansible network management model ; adapting to the retractility of network management system ; offering open and standard interface ; separating the users " interfaces from manager ' s code ; integrating with the programming language ' s advantage ; offering high compatibility and availability. integrating with web and java makes the network management based corba more stranger
以corba為代表的分散式對象技術一經引入,便成為推動網路管理技術發展的核心技術,它具有其它技術無法單獨取代的優越性:便於創建易於擴展的網路管理應用框架、可以適應網路系統的可伸縮性、可以提供開放和標準的介面界面、可以將用戶界面和管理方代碼分離、可以結合各種編程語言各自的優越性、可以提供更高的容錯性和高可用性,而與web技術、 java技術的結合使得基於corba的網路管理如虎添翼。Number analysis table
號碼分析表Fuji xerox s products include : various types of digital printing copying document systems with a processing speed of 15 to 70 pages per minute, various types of digital printers with a processing speed of 6 to 22 pages per minute, high - speed chromatic printers with a speed of above 90 pages each minute, digital publishing systems that produce 180 pages a minute, color digital printing systems, graph plotters for engineering purposes and color oversize paper printers with a speed of 60 pages per minute
富士施樂的產品包括:每分鐘列印復印15到70頁的各款數碼復印列印文件系統每分鐘列印6到22頁的各款彩色數碼印表機每分鐘列印90頁以上的高速套色印表機每分鐘輸出180頁的數碼出版系統每分鐘輸出60頁的彩色數碼印刷系統工程繪圖機大幅面彩色印表機等等,可以說是應有盡有,覆蓋的范圍十分廣闊。Also, new expression of ser of mqam in frequency selective fading channel with rake combining is obtained, and throughput performance adaptive mqam with rake receiver in multipath rayleigh fading channel is analyzed
本文還得到了mqam在頻率選擇性衰落通道中採用rake合併新的誤碼率表達式,並對採用rake接收的自適應mqam在多徑瑞利衰落通道中吞吐量性能進行分析。Abstract : analyzes the performance of unipolar ocdma system using optical orthogonal code ( ooc ) considering the dispersion and nonlinearity effect of the transmission medium. theoretical analysis demonstrates that dispersion and nonlinearity effect deteriorate the system performance. the performance of ocdma system assuming dispersion - shifted fiber as transmission medium is very close to the case neglecting the dispersion and nonlinearity effect. assuming rz initial pulse and optical hard limiter are also possible solutions
文摘:分析了基於光正交碼( ooc )的光碼分多址系統的性能.數值結果表明:與以前忽略光纖通道對系統性能的情況相比,在考慮了光纖的色散和非線性效應以後,系統性能有了明顯的下降.給出了一些建議方案來遏制由色散和非線性效應引起的系統性能惡化Optical code division multiple access ( ocdma ) is a communication mode which introduces the code division multiple access ( cdma ) technology into optical fiber communication system. besides providing asynchronous communications access, ocdma system has many advantages, such as high capacity, security against interception, suppression of narrow band disturbances, capability in forming variable bit rate networks and multi - rate networks. it implies a great challenge for the development of future communication networks, especially all optical networks
光碼分多址( ocdma )是將碼分多址( cdma )技術與大容量的光纖通信技術相結合的一種通信方式,其主要優點表現在如下幾個方面:允許多個用戶隨機地接入同一通道:可構成真正「透明」的全光通信網路;具有良好的安全性;允許可變速率或多速率傳輸,並可同時提供多種業務支持;具有優良好的抗干擾能力,並能夠充分地利用石英光纖的可用帶寬。Tags that define inline code or expressions that can be embedded within the declarative sections of the global. asax file
定義可嵌入到global . asax文件的聲明性部分中的內聯代碼或表達式的標記。The simulation results show that the proposed detections benefit greatly from the pso and have significant performance improvements over conventional detector ( cd ) and previous multiuser detectors based on genetic algorithm ( ga ) or evolution programming ( ep ) in terms of bit - error - rate and convergence rate
模擬結果表明,這種多用戶檢測器充分利用了粒子群優化演算法的優良特性,與傳統的碼分多址接收機、基於進化演算法的多用戶檢測器和基於遺傳演算法的多用戶檢測器比較,在誤碼率和收斂速度等方面都有顯著的改善。分享友人