node mobility 中文意思是什麼
node mobility
解釋
結點運移率-
Vertical handoff is one significant challenge for mobility management in heterogeneous wireless networks. compared with horizontal handoff, vertical handoff involves different wireless network technologies varying widely in terms of bandwidth, delay, coverage area, power consumption, etc. in this paper, we analyze the signal strength model of mobile node and present a new vertical handoff decision algorithm
目前，通過移動和無線通信系統接入internet的方式可分為兩大類，一類是基於蜂窩的接入技術，如cdma ， gprs ， edge等一類是基於局域網的技術，如ieee 802 . 11 wlan ， bluetooth ， homerf等。 -
Current work in progress is aimed at expanding the library with new protocol modules and a thorough investigation of parallel performance under the impact of different parallel architecture environment, node mobility as well as the suitability of optimistic synchronization algorithms
當前工作的目的在於擴大新協議模型的庫，研究在不同并行體系結構環境影響下的并行性能，節點移動性和樂觀的并行演算法的適宜性。 -
Based on the idea of contention reservation access and polling transmission, user - dependent perfect - scheduling multiple access ( upma ) protocol is presented, which supports both node mobility and multi - hop network architecture. it improves channel utilization greatly and guarantees that a node accesses the channel rapidly
基於有效競爭預約接入、無沖突輪詢傳輸的思想提出了在無線adhoc網路中支持節點移動性和多跳網路結構的依據用戶妥善安排的多址接入（ upma ）協議。
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