high data rate 中文意思是什麼

high data rate 解釋
高速行動數據通信
  • high : adj 1 高的〈指物,形容人的身高用 tall〉;高處的;高地的。2 高級的,高等的,高位的,重要的。3 高尚...
  • data : n 1 資料,材料〈此詞系 datum 的復數。但 datum 罕用,一般即以 data 作為集合詞,在口語中往往用單數...
  • rate : n 1 比率,率;速度,進度;程度;(鐘的快慢)差率。2 價格;行市,行情;估價,評價;費,費用,運費...
  1. Several years ago, we started heading down this path of saying, " how do we build out an appropriate set of protocols and software for managing very high data - rate data movement over commodity networks and commodity machines ? " we were concerned that the big, expensive smps and big, expensive storage solutions were problematic for grid environments

    幾年前,我們最初是這樣說的, 「我們如何才能構建適當的協議和軟體來管理大量數據在網路和機器之間的移動呢? 」我們當時關注的是又大又昂貴的smp機器,以及同樣大型並且昂貴的存儲解決方案,這也正是網格環境要解決的問題。
  2. Meanwhile, the successful application in eplrs validates the effectiveness and justification of the scheme and its support to the high data - rate real - time services. it provides one choice for multi - hop wireless network to support the bandwidth and delay sensitive services

    同時, eplrs通信網路的應用實例也驗證了本方案的有效性、合理性及其對多跳無線網路高速實時業務的支持,為多跳無線網路支持帶寬時延敏感業務提供了一種選擇方案。
  3. High data rate digital subscriber line hdsl

    高速數字用戶迴路
  4. Scheduling algorithm for cdma2000 1x ev - do high data rate on the forward link

    前向鏈路高速分組數據傳輸中的調度演算法
  5. Very high data rate dsl

    超高速數字用戶迴路
  6. High data rate dsl

    高速數位用戶迴路
  7. The main difficulty to achieve high data rate is the intersymbol interference ( isi )

    而碼間干擾是高速通信面臨的主要困難。
  8. The network interface uses a very high data rate digital subscriber line vdsl

    網路介面使用超高數據速率數字用戶線路( vdsl ) 。
  9. With the internet and multimedia generalization, more and more applications need high data rate access

    隨著多媒體業務和internet的普及,越來越多的應用需要高速無線接入。
  10. Single carrier frequency domain equalization for high data rate transmission systems over frequency selective fading channels

    頻率選擇性通道下高速數據傳輸中的單載波頻域均衡技術
  11. Users in wlan are mobile. that they can roam among the aps ( access points ) and achieve high data rate

    無線局域網的用戶具有可移動性,可以在各接入點( ap )間漫遊,而且可以達到較高的數據傳輸速率。
  12. Mimo techniques are the key schemes for achieving high data rate and performance in 3g mobile communications and beyond

    多輸入多輸出技術是第三代和未來移動通信系統實現高數據速率、高傳輸質量的重要途徑。
  13. For wireless communications, direct sequence code division multiple access ( ds - cdma ) techniques have received a great deal of attention due to the expectation of capacity increase, interference rejection capability, security, and so on. in a high data rate application such as multimedia services, however, the capacity of ds - cdma systems is limited by both the inter - chip, or inter - symbol interference

    Cdma技術以其高抗干擾能力、高容量、高保密性等技術優勢在第三代移動通信系統中被廣泛應用,然而在高速數據業務中,嚴重的碼間干擾和符號間干擾會導致系統性能明顯下降。
  14. Orthogonal frequency division multiplexing ( ofdm ) is a special case of multicarrier transmission, in which a single high data rate datastream is transmitted using a number of lower data rate subcarriers

    Ofdm (正交頻分多路復用)是一種特殊的多載波傳輸方式,由於它使用一系列低速子載波并行傳輸數據,使得傳輸速率得到大幅度提高。
  15. In order to satisfy the need in a variety of services and the high data rate, ldpc code is used for channel code in the b3g - system

    為了滿足多種業務和高數據率的需求, 「 b3g 」系統方案採用了ldpc碼作為糾錯編碼。
  16. Very - high - data - rate digital subscriber line

    甚高數據速率數字用戶線
  17. Nowadays, high data rate communication through band - limited underwater acoustic channel ( uwac ) is of general interest in the field of underwater communication

    通過帶寬有限的水聲通道獲得高速數據傳輸,是目前水聲通信領域的研究熱點。
  18. In this scheme, power control is primary to the rate control. when the fading channel changes slowly, the transmit data rate will be kept on an appropriate level, and only the power control works to keep up with the channel fading and balance the sir. but when the channel quality is poor, the data rate will be switched down without sacrificing the ber ; otherwise, high data rate was selected

    我們提出的方案根據反饋的sir動態改變數據的速率和功率,其中功率控制優先於速率控制,當通道變化緩慢時,數據率保持在一個相對穩定的值上,調節發射功率來維持sir平衡;當功率調節無法彌補通道的衰落時,則通過調節速率來維持sir的平衡。
  19. The besiii is a general purpose experiment at bepcii collider, which is currently under construction in beijing. the main character of bepcii is multiple bunch, high luminosity and the extremely high data rate. this thesis concerns the besiii software r & d environment and the besiii online event filter, which is developed in the besiii software r & d environment

    北京正負電子對撞機ii ( beijingelectronpositroncolliderii , bepcii )和北京譜儀iii ( beijingspectrometeriii , besiii )是我國正在建造的新一代大型加速器和譜儀,與bepci和besii相比它的主要特點是多束團,對撞周期短,信號通道多,事例率高。
  20. Space - time coding is a promising technique for high data - rate wireless communications

    摘要空時編碼是實現寬帶無線數據通信的種極有潛力的技術。
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