Cluster-Head
基本解釋
- 簇頭
英漢例句
- The cluster head will then forward the aggregated data to a nearby anchor in two steps.
接下來叢集頭會把聚集的資料利用兩個(gè)步驟經(jīng)由錨節(jié)點(diǎn)傳送到伺服器。 - Aiming at choice the mechanism of cluster head, multi-hop routing and the mechanism of MAC, the existing LEACH protocol is improved.
協(xié)議主要在簇頭的選擇機(jī)制、多跳路由、MAC層通信機(jī)制等方麪,對已有的LEACH協(xié)議進(jìn)行了改進(jìn)。 - The protocol decreases the number of cluster head which communicates with base station，reduces the energy consumption，and prolongs the network lifetime.
實(shí)騐証明，該協(xié)議減少了與直接基站通信的簇首的個(gè)數(shù)，降低了能耗，延長了網(wǎng)絡(luò)的生命周期。 - In LLN, nodes are organized into clusters.Sensed data which is compressed and fused by each cluster head is sent to base station through several sensor nodes.
在LLN協(xié)議機(jī)制中，節(jié)點(diǎn)以聚類的方式建立連接，觀測數(shù)據(jù)經(jīng)過聚類首領(lǐng)進(jìn)行數(shù)據(jù)壓縮融郃処理後在節(jié)點(diǎn)間進(jìn)行轉(zhuǎn)發(fā)，最後被傳送給遠(yuǎn)方的信息処理中心。 - CEER divides a target area into sub-areas called grids such that all sensor nodes in a grid are within the radio range, and a cluster head is selected in each grid.
CEER把整個(gè)目標(biāo)區(qū)域分割成許多個(gè)子區(qū)域(網(wǎng)格)，使得每個(gè)在網(wǎng)格內(nèi)的感測節(jié)點(diǎn)彼此都能在無線電範(fàn)圍內(nèi)，然後每個(gè)網(wǎng)格都會選出一個(gè)叢集頭。