cluster head造句
例句與造句
- Simulations show that using dual cluster head greatly decreases the message overhead for mute discovery and helps in extending the network lifetime
實驗結果表明使用雙簇首極大地減少了路由發(fā)現過程中的信息開銷并且延長了網絡的生命周期。 - Network nodes are divided into clusters in geocrp , sensor nodes send data to their cluster heads and these data are transferred between cluster heads until they reach the sink node , such a hierarchical network structure can increase scalability of the network
Geocrp將網絡中的節(jié)點劃分成簇,感知節(jié)點采集的數據首先傳送到其所在簇的簇頭,再通過簇頭之間的通信進行簇間中繼,直到到達匯聚節(jié)點。 - A new algorithm is proposed that promises to deliver solutions to both the problems mentioned above , by using dual cluster head , which is very useful to minimize the use of epidemic algorithms of any sort , thereby saving a lot of resources and also making mute discovery more easier
本文提出一種能解決以上兩種問題的新算法，即在算法中使用雙簇首，可以減少任何形式的流行算法的使用，因而節(jié)約了許多資源并且使得路由發(fā)現更容易。 - In the paper , the protocol adopt special route optimize algorithm and tdma time slot assigning algorithm , make node enter low consumption or sleep state in order to reduce the consumption ; aiming at choice the mechanism of cluster head , multi - hop routing and the mechanism of mac , the existing leach protocol is improved
本文的網絡協(xié)議是采用特殊的路由優(yōu)化算法和tdma時隙分配算法,使節(jié)點進入低功耗或睡眠狀態(tài)以降低功耗。協(xié)議主要在簇頭的選擇機制、多跳路由、 mac層通信機制等方面,對已有的leach協(xié)議進行了改進。 - The innovations of this thesis can be summarized into three points . firstly , the average relative velocity is introducd into a novel adptive weighted clustering algorithm as one important parameter of weight , then it increases the stability and self - adaptability of cluster head . secondly , a new approach to calculating weight is suggested by integrating subjective and objective factors . it is verified by comparison with other approaches to selecting weight . thus the velocity of weight responding to the changes of network topology is increased . finally , using a som neural network to create a classifying model enables every node to learn to identify by itself the role in manet
本文的創(chuàng)新點有三個:首先本文在wca和aow分簇算法的基礎上,引入了平均相對移動速度作為權值重要的參數,提出了一種新的基于權值的自適應分簇算法,提高了簇頭在移動中的穩(wěn)定性和自適應性;其次,提出了利用主客觀綜合賦權法確定權重的權值計算方法,通過與其他權重選擇方法比較,網絡結構變化的權值響應速度得到了改進;最后,論文利用自組織特征映射神經網絡建立分類模型,使得網絡中的節(jié)點可以自學習地確定簇中角色。 - It's difficult to find cluster head in a sentence. 用cluster head造句挺難的
- In the leach - new protocol , the mainly improvement of the leach protocol exhibits as follow : for the sake of balancing the network load , the network choose the clusters based on the residual energy ; we take multi - hop communication between sensors instead of single - hop communication , which results in the reduction of energy consumption of clusters ; the new protocol finds the path to the cluster head with the minimum cost , using an algorithm similar to flooding to propagate the cost information and greedy algorithm to find the lowest cost link ; the algorithm for assigning tdma time slot reduces overall delays of network
在leach - new協(xié)議中,對leach協(xié)議的改進主要體現在以下幾個方面:根據節(jié)點剩余能量選擇簇頭,以平衡網絡負載;節(jié)點間采用多跳路由,降低簇頭能量消耗;節(jié)點根據能量消耗的代價來選擇至簇頭的路由,通過擴散算法來廣播代價消息,采用貪婪算法來選擇能量消耗最小的路徑;采用tdma時隙分配算法減少網絡時延。最后,利用ns2仿真軟件進行驗證。