node b 中文意思是什麼

node b 解釋
基地臺
  • node : n 1 節；結；瘤；【蟲類】結脈。2 【植物；植物學】莖節；【醫學】硬結腫；結，節結；【天文學】交點。3...
  • b :
  1. Figure 20. a, enlarged inguinal lymph node. note the echogenic hilum. b, color doppler scan reveals the vascular hilum of the lymph node

    圖20 ， a ，腹股溝淋巴結增大，注意淋巴結門的回聲。 b ，彩色多普勒掃描顯示淋巴結的血管門。
  2. Nni sscf telecommunications - b - isdn signaling atm adaptation layer - service specific coordination function for support of signaling at the network node interface sscf at the nni

    電信. b - isdn信令atm適配層.支持網路節點介面信令發送的業務特定協調功能
  3. High speed uplink packet access ( hsupa ) is a new work item of technical specification release 6 in 3gpp. wcdma system. the techniques of this work item, i. e. node b controlled scheduling, hybrid arq with chase combining, shorter tti, are to improve the performance of uplink dedicated transport channels, i. e. to increase capacity and throughput and reduce delay

    在hsupa中通過採用基站nodeb控制調度、結合了軟合併的混合自動重傳請求（ harq ） 、更短的傳輸時間間隔（ tti ）等關鍵技術，不但增強了系統容量與覆蓋還使用戶設備（ ue ）能獲得更大的上行吞吐、更小的傳輸延時。
  4. These b nodes are equal, but they are not the same node

    這兩個b節點是等同的，但它們不是相同的節點。
  5. We show the global dynamics of system ( 1 ) for different parameters. this article consists of two sections, in the first section, we study the global dynamics of system ( l ) when b >. depending on the global qualitative analysis of parameters, we show that the system exhibits " paradox enrichment " for some parameters, a global stable attractor ( ie, positive equilibrium ) for some parameters and a unique stable limit cycle for some other parameters. the bifurcation analysis of system ( 1 ) indicates that it exhibits numerous kinds of bifurcation phenomena including the saddle - node bifurcation. hopf bifurcation, and the homoclinic bifurcation

    全文共分成二部分。在第一部分中，我們討論系統（ 1 ）在b - 2a ~ （ 1 / 2 ）時的全局動力學行為，對參數的全局定性分析表明在某些參數域中系統（ 1 ）展示「富食悖論」現象，在某些參數域中系統（ 1 ）具有全局穩定的吸引子（即正平衡點） ，在某些參數域中系統（ 1 ）有穩定的唯一極限環。
  6. Put forword the methods to implement the function of the radio network layer of node b side

    最後闡述了nodeb側iub介面無線網路層協議的實現方法，並給出了具體的程序流程。
  7. You still have a root node, a, which points to a node b to the left and another node b to the right

    您仍然有一個根節點a ，它從左邊指向一個節點b ，從右邊指向另一個節點b 。
  8. The person in this position will participate in the test for the software ' s that generate, edit and analyze the node b product

    在本職位的實習者將參與本公司基站產品的軟體開發工作。
  9. With this node definition, you could construct a tree whose root node - a - points to node b through both its left and right links see

    根據這種節點定義，我們可以構造一個樹形結構，它的根節點a通過它左邊和右邊的的鏈接可以指向節點b （請參見
  10. How to communicate to the sample database is directed by the node directory entries, node a on client a and node b on clientb

    如何與這個示例數據庫通信是由節點目錄條目控制的，那麼這兩個客戶機分別是客戶機a上的node _ a和客戶機b上的node _ b 。
  11. The phs and cdma network ’ s management network had been developed on the uep. the fifth chapter mainly introduces and realizes the configuration management of node b. this project uses java

    本文在第五章研究和實現了wcdma基站（ nodeb ）部分網元設備的配置管理，這也是作者所做的主要工作。
  12. Much reference of the algorithms and models can be got from the performance results for the practical design and layout. system - level simulation of hsupa builds the integrated platform and key models to describe and simulate the common structure and features of the radio network, including cell layout, path gain, traffic model, power control, handover, etc., also the special ones of hsupa, including mac - es / e, node b controlled scheduling, harq, shorter tti, etc.

    所謂hsupa系統級模擬就是要搭建系統級的模擬平臺，對無線網路的公共結構和特性（例如小區布局，傳播模型，衰落通道，天線模型，功率控制，切換， ue的分佈和移動，業務的建立終止和中斷等）和hsupa的專有結構和特性（ mac - es / e ， nodeb控制的調度， harq ，更短的tti ）進行描述和建模。
  13. The techniques of the work item, i. e. node b controlled scheduling, hybrid arq, shorter tti, are to improve the performance of uplink dedicated transport channels, i. e. to increase capacity and throughput and reduce delay. cell - level system performance of hsupa is described through the simulation results, including cell throughput of uplink packet service, system delay, capacity, fairness of ues, radio resource occupation and system device utilization

    為了提高wcdma網路傳統的上行專用傳輸通道（ dch ）的性能，即提高覆蓋、吞吐量和減少延時， 3gpp決定開發hsupa技術，提出了增強型的上行專用傳輸通道（ e - dch ） ，這是一條新增的上行專用傳輸通道，專用於hsupa 。
  14. Firstly, this paper shows the overview of these new technologies, and how wcdma system works with them ; secondly, tells about the modeling and simulation of hsupa system, and the study of the the performance of new technology and its influence on the radio network coverage ; thirdly, studys the node b scheduling mechanism and give a new algothrim to guarantee the efficiency when using the radio uplink resources ; at last, some typical umts traffic models are studied, and an algothrim to grarantee the qos of all the traffics while there are multi - traffics in cell is given

    文章首先具體介紹了這些新技術和功能的特點、原理，以及這些新技術在wcdma系統中的應用;然後介紹了根據標準協議對hsupa系統進行計算機建模和模擬，並且結合模擬結果分析了新技術的性能、對系統覆蓋與容量的影響;隨后對hsupa技術的nodeb調度進行了研究，並提出了保證上行資源利用效率的調度機制;最後，對一系列umts業務模型進行了分析，並提出了基於業務服務質量qos保證的小區內多用戶並存時的調度演算法。
  15. Based on the structure design of network computing, function, software of ncs, with using b / s model, o - o ( object - oriented ), com / dcom, ole, fieldbus, java, web, software bus, plug - and - play technologies, the architecture and integrated model of ncs are built. the method of process model making is also proposed. to realize and enhance the field process ability, the conception of ip ( intelligent pro - node ) is proposed

    本文在分析ncs基本需求、構建ncs的網路計算結構、功能結構、軟體結構基礎上，採用b s模式、面向對象技術、 com dcom 、 ole 、現場總線技術、 java技術、 web技術、軟體總線和即插即用技術等，建立了ncs的體系結構和集成機制，提出了ncs的生產過程建模方法。
分享友人
分享到 Line

分享到臉書