無址計算機 的英文怎麼說
中文拼音 [wúzhǐjìsuànjī]
無址計算機
英文
no-address computer- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 址 : 名詞(建築物的位置; 地基) location; site; ground; foundation
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 算 : Ⅰ動詞1 (計算數目) calculate; reckon; compute; figure 2 (計算進去) include; count 3 (謀劃;計...
- 機 : machineengine
- 計算機 : computer; calculator; calculating machine; computing machinery; electronic wizard; processor; pro...
- 計算 : 1 (求得未知數) count; compute; calculate; reckon; enumerate 2 (考慮; 籌劃) consideration; pla...
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The paper contains all kinds of knowledge related to the system, including maxwell electromagnetic theory, pattern of optical radiation in space, channel model of atmosphere communication, computer communication protocols, wireless lan communication protocols, medium access control protocol, carrier sense multiple access / collision detection protocol, manchester coding theory, pulse position modulation coding theory and so on
主要包括: maxwell電磁理論;發送光場模型;空間通道模型;計算機網路通信技術:無線局域網通信技術;媒體訪問控制規程( mac ) ;載波檢測多址接入碰撞檢測規程( csma cd ) ;曼徹斯特編碼與ppm編碼技術等。The reliability of software is analyzed at the same time. then the mac protocols of prn is studied. a kind of modified r - nad algorithm based on 220b is put forward and emulated in the paper
再后,研究了分組無線網多址接入協議,分析了幾種多址協議的實現方法和性能,還根據軍標220b提出了一種修正的r - nad接入方式,並進行了計算機模擬。Civil air defense alarm system was a system to dispense antiaircraft alarm sig - nal, hand hostile air attack informational communication to urbanite at wartime. it is a particular informational communication system of the civil air defense depart - ment, and can not be taken place. at the development trend of digitaliza - tion, unitization, integration of civil air defense communication, the civil air defense alarm system is developing too, for adaptation to the require of both future war and peaceful dual, and enhancing civil air defense communication system ' s directing automation. in recent years, development of different kinds of communication technology infuses new clearly energy into communication, especially spread spectrum communication, because of its strongly interference - free feature, invisibility best, realizable code division multiple access and antimultipath wane and so on merit, gets extensive use at wireless region ; the corresponding spread spectrum chips emerge as the times and get boom, which provides advantag e to realization of the circuit of spread spectrum communication. at the same time, in company with the advance of electronics level, the single chip microcomputer has a great development, world renowned chip manufacturer pushout respective products one after another, the kinds of which are too many to statiste
在人防通信的數字化、一體化、綜合化必然的發展趨勢下,人防警報系統也不斷發展,以適應未來戰爭和和平時期的雙重需要,提高人防通信系統指揮自動化。近年來,各種通信技術的發展給通信注入了活力,擴頻通信更因其抗干擾能力強、隱蔽性好、可實現碼分多址和抗多徑衰落等優點在無線領域得到了廣泛應用;其相應擴頻處理晶元應運而生並得到迅速發展,這為擴頻通信的電路實現提供便利。同時隨著微電子工藝水平的提高,單片微型計算機有了飛躍發展,世界上著名的集成電路晶元製造商紛紛推出各自的產品,單片機型號之多,已達到難以統計的地步。The ability to allow or deny a computer by its mac address ensures that malicious or unwanted users on your network are unable to bypass security filters
具有通過mac地址來允許/拒絕某臺計算機連接的能力。因此,可以確保網路上惡意,不受歡迎的用戶無法繞過安全過濾Besides, this paper studies the wireless optical code division multiple access ( w - ocdma ) technology whereas its anti - jamming, security and asynchronism. based on the w - ocdma communication technology, we analyzes ocdma mac protocol, studies the protocol theory, access mechanism in detail, and models the throughput performance, simulates and analyzes the performance
( 3 )鑒于無線光碼分多址( wirelessopticalcodedivisionmultipleaccess , w - ocdma )技術的抗干擾、保密和隨機異步接入的優點,本文分析了基於ocdma接入的無線光局域網mac協議,闡述了協議原理和接入機制,用馬爾可夫模型對吞吐量性能進行了建模和模擬計算。Based on ipv6, a new architecture for mobile computers is proposed. the concept of the mobile internet is introduced. the proposed scheme, which differentiates global mobility management from local mobility management dynamically, differentiates idle host from active host, significantly reduces the signaling load and power consuming
結合分層代理機制和無線蜂窩網中的尋呼機制,面向未來無處不在的移動計算環境,給出一種全新的移動網際網路網路構架和尋址機制,該方案中採用了客戶服務器模式和自適應分層移動管理,將移動主機的狀態分為激活態和空閑態區分對待。All we need to know right now, though, is that we ' re ( nearly ) always going to be using kernel - mode virtual addresses whenever we want to access the computer ' s memory
然而,現在我們需要了解的是:我們(幾乎)總是要使用內核模式虛擬地址,無論我沒們想在什麼時候訪問計算機的內存。分享友人