統一通信系統 的英文怎麼說
中文拼音 [tǒngyītōngxìnxìtǒng]
統一通信系統
英文
unified communications- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 通 : 通量詞(用於動作)
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統一 : 1. (聯成整體) unify; unite; integrate 2. (一致的; 整體的) unified; unitary; centralized
- 通信 : communication; communicate by letter; correspond
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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On the demand of application and according to the soluhons menhoned above, a method of displacement waiting auto - sy ' nchronizing is put forward, which is based on match filters. at the end a complete and speeflc set of hardware circuits and software programs which haplements the scheme, is also presented in the ancle. the synchronization system was tested in the pool and in the shallow wate near m port, the result of the test shows that its performance is satisfactory
論文著重介紹實現了跳頻通信系統同步的一般方法,並詳細分析和對比跳頻同步系統的捕獲方案,在此基礎上,提出了一個基於匹配濾波器的位移等待式自同步方案,設計、完成並給出了詳細硬體連線電路圖、軟體程序流程圖和部分程序清單,該自同步方法在實驗室水池實驗取得良好的效果,並在廈門港海域進行了現場實驗測試,具有較低的誤碼率和一定的檢測概率,結果令人滿意。And more, a computer simulation has been made and the results indicate the validity of part time - resident interference under the certain ratio of jamming - to - signal time - resident, consequently, it may provide concerned methods for countermining fh communication systems
進一步進行了模擬與分析,結果表明在一定干信駐留時間比情況下,部分駐留時間干擾的有效性,從而為針對跳頻通信系統進行對抗提供相關方法。Information on the enterprise cosacom gmbh kommunikationsanlagen erfurt and their services, like alarm installations and radio technology on one hand and danger reporting systems and reporting systems on the other, is available in the firm profile
是一家工業型企業,該企業製造高精度的通信系統,管道傳送設備,視頻監控技術,其它機械和設備,其它機械製造產品。A kind of technique of base - band figuration in digital communication systems
一種數字通信系統中的基帶信號成形技術Finally, the anti - jamming method of the wireless induction communication system is researched and studied. and the ideas to improv the performance is brought forword
最後對無線感應通信系統的抗干擾處理進行了探索和研究,提出了下一步的改進思路。Along with low optical fibers and high performance laser ' s development, optical fiber communication system and optical fiber passes system both need to be made a certain shape to produce various grow intervocalic oarts of apparatuses
隨著低損耗光纖和高性能激光器的發展,光纖通信系統和光纖傳感系統都需要把光纖彎曲成一定形狀製作各種光纖元器件。Aiming at the practical situations of frequent accidents on mine gas and existing mine gas wire communication system needs to be improved towards wireless communication system, the paper put forward all nodes of gas sensor distributed in underground were brought into an intelligent and flexible wireless network system, so as to form a gas sensor networks system with layering and characteristic of intrinsical safety which relayed on the sensor ' s node
摘要針對礦井瓦斯事故頻發、現有礦井瓦斯監測有線通信系統急需向無線通信系統改進的實際情況,文章提出了將分佈於井下的所有瓦斯傳感器節點納入一個智能化、結構靈活的無線網路系統,組成以傳感器節點為依託的層次化且具有本安特性的瓦斯傳感器網路系統。2. because lightwave systems commonly use fibers with randomly varying birefringence, it is important to study how optical pulses are affected by random birefringence changes
二、由於在一般光通信系統中,所採用的光纖的雙折射都是隨機變化的,因此研究光脈沖如何受光纖隨機雙折射變化的影響就變得十分重要。According to the mean message traversal, the performance of leo / meo mobile satellite communication networks with intersatellite links ( isls ) is analyzed in this paper. three different traffic patterns are used in the analysis. if the isl number per satellite increases, the advantage of packet switch is more significant than that of circuit switch
本文提出了一種基於信息平均傳輸距離的中/低軌衛星移動通信系統星際鏈路網路性能的分析方法.根據三種不同的業務分佈模型對繁/簡兩種網路的信息過網時延和呼叫丟失率進行了分析.通過增加網路中每個節點星際鏈路的數目可以改善網路的性能,而且這種改善對採用分組交換的系統比採用電路交換的系統大As a combination of ofdm with space - time coding technique, mimo - ofdm becomes more and more important in the future wireless communication systems, the mimo - ofdm system can not only effectively enhance the transmission rate and capacity of the wireless communication system but also greatly mitigate the effections of mufti - path fading and interfere
Mimo - ofdm技術將ofdm與空時編碼技術有機的結合在一起,能夠大幅度的提高無線通信系統的通道容量和傳輸效率,並能有效的抵抗多徑衰落、抑制干擾和噪聲。It verifies the accuracy of the circuit through the experiment with the experimental oscillogram. we discusses the knowledge of technology of high sensitivity and raise the experiment plan and the practice data which has important means to the c02 communication system of large capacity
本文對高靈敏度信號檢測技術進行了深入的研究,提出了具體實驗方案、給出實測數據,這對大容量co2大氣激光通信系統的進一步工程化、實用化具有一定的指導意義。In term of the probability of communication system and perturbance theory, the model of the effect of srs to error bit ratio in communication system is established. through the way numerical of simulation, limitations to srs to error bit ration of communication system and input optical power, the number of channel etc are discussed. the obtained conclusion has definitely reference value to the design of practical communication
根據數字通信系統幾率的特性和微擾理論,建立了受激喇曼散射對通信系統誤碼率影響的理論模型,並通過數值模擬討論了受激喇曼散射對系統誤碼率、最大輸入功率和通道數等的限制,獲得了一些對實際光通信系統設計有參考價值的結論。Computer software, office machines or office communication are only some things, which belong to the area of activity of plan technik buerosysteme gmbh
Plan technik buerosysteme gmbh作為一家靈活的、有經驗的產品供應商為您提供高質量的電子通信系統,辦公用機器,計算機軟體。This paper proposes a handoff algorithm using dual - window measurements in cellular mobile communication system. the proposed algorithm can provide a suitable balance of probability and delay of handoff. an analysis model of this algorithm is given in this paper. the proposed algorithm is especially fitted to the situation which mobile station needs to measure the signal strength from many base stations
本文提出了一種新的蜂窩移動通信系統越區切換測量演算法,該演算法採用了兩個長度不同的測量窗口,有利於在切換時延和切換平均次數這對矛盾之間取得更為有效的平衡,特別適用於需要對多個基站進行切換測量的情況.同時本文給出了基於矩形窗口的雙窗口切換測量演算法數學分析模型,及數值分析結果The design about power amplifiers is much a challengeable topic, especially in the more complicated performance of modem communication systems. it is very significant making a thorough and careful study on the design of the power amplifier
其設計是一個極富挑戰的研究課題,特別在通信系統功能越來越復雜的今天,對它進行深入細致的研究非常有意義。A retrodirective array can transmit a signal back to the interrogator ’ s position without any a priori knowledge of the incoming angle or relying on sophisticated digital signal processing algorithms. this merit makes it have good applied possibilities in modern military, especially digital commercial communication systems
方向回溯天線能夠自動跟蹤來波方向,而不需要來波方向的先驗知識和復雜的數字信號處理演算法,這一特點使其在現代軍用、尤其民用數字移動通信系統中有很好的應用前景。Technology at ups spans an incredible range, from small handheld devices to specially designed package delivery vehicles and global computer and communications systems
Ups的技術波及一個難以置信的范圍,從小型手持設備,專門設計的包裹遞送車,到全球計算機與通信系統。In order to overcome this shortcoming, a real - time communications system for pictures and music, based on vod and video - banking technologies has become available commercially. instead of transmitting pictures and music in the text format, it transmits data in encoded signals in proper order and regenerates them on a real - time basis. that is how long - time multimedia communications made possible
為了克服上述缺點,現在推出了一種以vod ,視頻庫技術為基礎的圖象、音樂實時通信系統,它對圖象、音樂等不可以文本格式傳送,而是把編碼信號數據,依次進行傳送,並實時再生,這樣長時間多媒體通信就成可能。The selfish behaviors will cause the degradation of system performance. this thesis focuses on the “ free - riding ” problem and designs a user cooperation incentive mechanism to p2p anonymity systems
本文針對「 free - riding 」問題進行研究,並設計了一個p2p匿名通信系統的用戶激勵機制,以期能夠解決這一問題。In addition to adopt digital temperature sensor and micro - power microprocessor, building a communication system, and it breaks throught in the measurement of cooking cocoon temperature
除了採用數字式溫度傳感器,還採用微功耗的單片機,建立了一通信系統。它是煮繭機溫度測量上的新突破。分享友人