...网络；压缩感知；簇头节点；时空相关性 [gap=1048]Key words： Wireless Sensor Networks； compressed sensing； cluster head nodes； temporal and spatial ...
基于32个网页-相关网页
粉红色节点(pink)：候选簇头节点(candidate cluster header node)，若节点是某个簇的候选簇头节点，则为粉红色节点。
基于12个网页-相关网页
参加簇头节点的竞选等 Participate in the election of cluster head node, etc
提出了查询登记机制，以提高簇头节点资源发现能力。
A query register mechanism is proposed to enhance the cluster head nodes ability of resource discovery.
首先，我们将认知用户分为若干个簇，并选出簇头节点。
Firstly, we've divided the CR users into some clusters and chosen the cluster-head nodes.
此方案基于节点剩余能量与网络节点的平均能量的比例来选举簇头节点。
In the new clustering scheme, cluster-heads are elected by a probability based on the ratio between residual energy of node and the average energy of network.
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